{"product_id":"methylnitronitrosoguanidine-70-25-7","title":"Methylnitronitrosoguanidine [CAS 70-25-7]","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; color: #233047; line-height: 1.7; width: 100%; max-width: 100%; margin: 0; padding: 0; box-sizing: border-box;\"\u003e\n\n  \u003c!-- Hero --\u003e\n  \u003cdiv style=\"background: linear-gradient(135deg, #16244a 0%, #21345f 100%); border-radius: 22px; padding: 30px 24px; margin-bottom: 28px; border: 1px solid #2f466f; box-shadow: 0 18px 45px rgba(22,36,74,0.18);\"\u003e\n    \u003cdiv style=\"display: inline-block; padding: 6px 12px; border-radius: 999px; background: rgba(73,168,208,0.16); color: #9ad8ee; font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 14px;\"\u003e\n      Quantimol Compound Profile\n    \u003c\/div\u003e\n    \u003ch2 style=\"margin: 0 0 10px 0; font-size: 30px; line-height: 1.2; color: #ffffff; font-weight: 800;\"\u003e\n      N-methyl-N'-nitro-N-nitrosoguanidine\n    \u003c\/h2\u003e\n    \u003cdiv style=\"font-size: 16px; color: #c9d7ea; margin-bottom: 14px;\"\u003e\n      Also listed as \u003cstrong style=\"color: #ffffff;\"\u003e1-methyl-2-nitro-1-nitrosoguanidine\u003c\/strong\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"font-size: 15px; color: #dce7f5; max-width: 920px;\"\u003e\n      Structured identity, computed molecular properties, and direct access to public compound and spectral reference pages.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Structure + overview --\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(320px,1fr)); gap: 24px; margin-bottom: 24px;\"\u003e\n    \n    \u003cdiv style=\"background: #ffffff; border: 1px solid #dbe4ec; border-radius: 20px; padding: 22px; box-shadow: 0 10px 28px rgba(22,36,74,0.06);\"\u003e\n      \u003ch3 style=\"margin: 0 0 16px 0; font-size: 22px; color: #16244a;\"\u003eStructure\u003c\/h3\u003e\n      \u003cdiv style=\"background: #f4f7fa; border: 1px solid #dbe4ec; border-radius: 16px; padding: 16px; text-align: center;\"\u003e\n        \u003cimg src=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/image\/imgsrv.fcgi?cid=6261\u0026amp;t=l\" alt=\"N-methyl-N'-nitro-N-nitrosoguanidine chemical structure\" style=\"max-width: 100%; height: auto; border-radius: 10px;\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"margin-top: 14px; font-size: 14px; color: #5d6b7e;\"\u003e\n        Public compound structure image\n      \u003c\/div\u003e\n      \u003cdiv style=\"margin-top: 14px;\"\u003e\n        \u003ca href=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/6261\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: inline-block; background: #49a8d0; color: #ffffff; text-decoration: none; padding: 10px 16px; border-radius: 999px; font-size: 14px; font-weight: 700; margin-right: 10px; margin-bottom: 8px;\"\u003e\n          View PubChem Record\n        \u003c\/a\u003e\n        \u003ca href=\"https:\/\/commonchemistry.cas.org\/detail?cas_rn=70-25-7\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: inline-block; background: #16244a; color: #ffffff; text-decoration: none; padding: 10px 16px; border-radius: 999px; font-size: 14px; font-weight: 700; margin-bottom: 8px;\"\u003e\n          View CAS Entry\n        \u003c\/a\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #dbe4ec; border-radius: 20px; padding: 22px; box-shadow: 0 10px 28px rgba(22,36,74,0.06);\"\u003e\n      \u003ch3 style=\"margin: 0 0 16px 0; font-size: 22px; color: #16244a;\"\u003eKey Identifiers\u003c\/h3\u003e\n\n      \u003cdiv style=\"margin-bottom: 14px;\"\u003e\n        \u003cdiv style=\"font-size: 12px; color: #5d6b7e; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;\"\u003eCAS Number\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 18px; color: #16244a; font-weight: 700; margin-top: 5px;\"\u003e70-25-7\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"margin-bottom: 14px;\"\u003e\n        \u003cdiv style=\"font-size: 12px; color: #5d6b7e; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;\"\u003eMolecular Formula\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 18px; color: #16244a; font-weight: 700; margin-top: 5px;\"\u003eC\u003csub\u003e2\u003c\/sub\u003eH\u003csub\u003e5\u003c\/sub\u003eN\u003csub\u003e5\u003c\/sub\u003eO\u003csub\u003e3\u003c\/sub\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"margin-bottom: 14px;\"\u003e\n        \u003cdiv style=\"font-size: 12px; color: #5d6b7e; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;\"\u003eMolecular Weight\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 18px; color: #16244a; font-weight: 700; margin-top: 5px;\"\u003e147.09 g\/mol\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"margin-bottom: 14px;\"\u003e\n        \u003cdiv style=\"font-size: 12px; color: #5d6b7e; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;\"\u003eSMILES\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 14px; color: #233047; margin-top: 5px; word-break: break-word;\"\u003eCN(C(=N[N+](=O)[O-])N)N=O\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"margin-bottom: 14px;\"\u003e\n        \u003cdiv style=\"font-size: 12px; color: #5d6b7e; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;\"\u003eInChIKey\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 14px; color: #233047; margin-top: 5px; word-break: break-word;\"\u003eVZUNGTLZRAYYDE-UHFFFAOYSA-N\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n        \u003cdiv style=\"font-size: 12px; color: #5d6b7e; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;\"\u003eHMDB ID\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 15px; color: #233047; margin-top: 5px;\"\u003e\n          \u003ca href=\"https:\/\/hmdb.ca\/metabolites\/HMDB0243924\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"color: #49a8d0; text-decoration: none; font-weight: 700;\"\u003eHMDB0243924\u003c\/a\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Properties --\u003e\n  \u003cdiv style=\"background: #ffffff; border: 1px solid #dbe4ec; border-radius: 20px; padding: 24px; margin-bottom: 24px; box-shadow: 0 10px 28px rgba(22,36,74,0.06);\"\u003e\n    \u003ch3 style=\"margin: 0 0 18px 0; font-size: 22px; color: #16244a;\"\u003eComputed Physicochemical Properties\u003c\/h3\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 680px;\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth style=\"text-align: left; padding: 12px 14px; background: #16244a; color: #ffffff; font-size: 14px;\"\u003eProperty\u003c\/th\u003e\n            \u003cth style=\"text-align: left; padding: 12px 14px; background: #16244a; color: #ffffff; font-size: 14px;\"\u003eValue\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003eExact Mass\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003e147.03923904 Da\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003eMonoisotopic Mass\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003e147.03923904 Da\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003eXLogP3\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003e-0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003eTPSA\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003e117 Ų\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003eHydrogen Bond Donors\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003eHydrogen Bond Acceptors\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003eRotatable Bonds\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003eHeavy Atom Count\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003eFormal Charge\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e4ecf3;\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px;\"\u003eComplexity\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px;\"\u003e170\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Spectral gallery --\u003e\n  \u003cdiv style=\"background: #f4f7fa; border: 1px solid #dbe4ec; border-radius: 20px; padding: 24px; margin-bottom: 24px; box-shadow: 0 10px 28px rgba(22,36,74,0.06);\"\u003e\n    \u003ch3 style=\"margin: 0 0 18px 0; font-size: 22px; color: #16244a;\"\u003eSpectral Reference Gallery\u003c\/h3\u003e\n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 18px;\"\u003e\n\n      \u003ca href=\"https:\/\/spectrabase.com\/spectrum\/9Flbwn5y86n\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"text-decoration: none; background: #ffffff; border: 1px solid #dbe4ec; border-radius: 16px; overflow: hidden; color: inherit; box-shadow: 0 8px 20px rgba(22,36,74,0.05);\"\u003e\n        \u003cimg src=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/rest\/pug_view\/data\/key\/4936729_1\" alt=\"1H NMR spectrum thumbnail\" style=\"width: 100%; height: 170px; object-fit: cover; display: block;\"\u003e\n        \u003cdiv style=\"padding: 14px;\"\u003e\n          \u003cdiv style=\"font-size: 16px; font-weight: 700; color: #16244a;\"\u003e1H NMR\u003c\/div\u003e\n          \u003cdiv style=\"font-size: 13px; color: #5d6b7e; margin-top: 4px;\"\u003eOpen spectrum reference\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/a\u003e\n\n      \u003ca href=\"https:\/\/spectrabase.com\/spectrum\/38e4ZFSAENF\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"text-decoration: none; background: #ffffff; border: 1px solid #dbe4ec; border-radius: 16px; overflow: hidden; color: inherit; box-shadow: 0 8px 20px rgba(22,36,74,0.05);\"\u003e\n        \u003cimg src=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/rest\/pug_view\/data\/key\/4936728_1\" alt=\"13C NMR spectrum thumbnail\" style=\"width: 100%; height: 170px; object-fit: cover; display: block;\"\u003e\n        \u003cdiv style=\"padding: 14px;\"\u003e\n          \u003cdiv style=\"font-size: 16px; font-weight: 700; color: #16244a;\"\u003e13C NMR\u003c\/div\u003e\n          \u003cdiv style=\"font-size: 13px; color: #5d6b7e; margin-top: 4px;\"\u003eOpen spectrum reference\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/a\u003e\n\n      \u003ca href=\"https:\/\/spectrabase.com\/spectrum\/GWD4ezOlf8s\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"text-decoration: none; background: #ffffff; border: 1px solid #dbe4ec; border-radius: 16px; overflow: hidden; color: inherit; box-shadow: 0 8px 20px rgba(22,36,74,0.05);\"\u003e\n        \u003cimg src=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/rest\/pug_view\/data\/key\/36886356_1\" alt=\"GC-MS spectrum thumbnail\" style=\"width: 100%; height: 170px; object-fit: cover; display: block;\"\u003e\n        \u003cdiv style=\"padding: 14px;\"\u003e\n          \u003cdiv style=\"font-size: 16px; font-weight: 700; color: #16244a;\"\u003eGC-MS\u003c\/div\u003e\n          \u003cdiv style=\"font-size: 13px; color: #5d6b7e; margin-top: 4px;\"\u003eOpen spectrum reference\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/a\u003e\n\n      \u003ca href=\"https:\/\/spectrabase.com\/spectrum\/LEJKSwEHYw6\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"text-decoration: none; background: #ffffff; border: 1px solid #dbe4ec; border-radius: 16px; overflow: hidden; color: inherit; box-shadow: 0 8px 20px rgba(22,36,74,0.05);\"\u003e\n        \u003cimg src=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/rest\/pug_view\/data\/key\/4936730_1\" alt=\"FTIR spectrum thumbnail\" style=\"width: 100%; height: 170px; object-fit: cover; display: block;\"\u003e\n        \u003cdiv style=\"padding: 14px;\"\u003e\n          \u003cdiv style=\"font-size: 16px; font-weight: 700; color: #16244a;\"\u003eFTIR\u003c\/div\u003e\n          \u003cdiv style=\"font-size: 13px; color: #5d6b7e; margin-top: 4px;\"\u003eOpen spectrum reference\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/a\u003e\n\n      \u003ca href=\"https:\/\/spectrabase.com\/spectrum\/7xlDZ0NBhPf\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"text-decoration: none; background: #ffffff; border: 1px solid #dbe4ec; border-radius: 16px; overflow: hidden; color: inherit; box-shadow: 0 8px 20px rgba(22,36,74,0.05);\"\u003e\n        \u003cimg src=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/rest\/pug_view\/data\/key\/10444009_1\" alt=\"ATR-IR spectrum thumbnail\" style=\"width: 100%; height: 170px; object-fit: cover; display: block;\"\u003e\n        \u003cdiv style=\"padding: 14px;\"\u003e\n          \u003cdiv style=\"font-size: 16px; font-weight: 700; color: #16244a;\"\u003eATR-IR\u003c\/div\u003e\n          \u003cdiv style=\"font-size: 13px; color: #5d6b7e; margin-top: 4px;\"\u003eOpen spectrum reference\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/a\u003e\n\n      \u003ca href=\"https:\/\/spectrabase.com\/spectrum\/7h7VBGy53q4\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"text-decoration: none; background: #ffffff; border: 1px solid #dbe4ec; border-radius: 16px; overflow: hidden; color: inherit; box-shadow: 0 8px 20px rgba(22,36,74,0.05);\"\u003e\n        \u003cimg src=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/rest\/pug_view\/data\/key\/10444011_1\" alt=\"Raman spectrum thumbnail\" style=\"width: 100%; height: 170px; object-fit: cover; display: block;\"\u003e\n        \u003cdiv style=\"padding: 14px;\"\u003e\n          \u003cdiv style=\"font-size: 16px; font-weight: 700; color: #16244a;\"\u003eRaman\u003c\/div\u003e\n          \u003cdiv style=\"font-size: 13px; color: #5d6b7e; margin-top: 4px;\"\u003eOpen spectrum reference\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/a\u003e\n\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- External resources --\u003e\n  \u003cdiv style=\"background: #ffffff; border: 1px solid #dbe4ec; border-radius: 20px; padding: 24px; box-shadow: 0 10px 28px rgba(22,36,74,0.06);\"\u003e\n    \u003ch3 style=\"margin: 0 0 16px 0; font-size: 22px; color: #16244a;\"\u003eExternal Reference Links\u003c\/h3\u003e\n    \u003cul style=\"margin: 0; padding-left: 18px; color: #233047; font-size: 15px;\"\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/6261\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"color: #49a8d0; text-decoration: none; font-weight: 700;\"\u003ePubChem CID 6261\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"https:\/\/commonchemistry.cas.org\/detail?cas_rn=70-25-7\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"color: #49a8d0; text-decoration: none; font-weight: 700;\"\u003eCAS Common Chemistry\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"https:\/\/hmdb.ca\/metabolites\/HMDB0243924\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"color: #49a8d0; text-decoration: none; font-weight: 700;\"\u003eHMDB Record\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003ca href=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/135436526\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"color: #49a8d0; text-decoration: none; font-weight: 700;\"\u003ePreferred Related PubChem Record\u003c\/a\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Quantimol","offers":[{"title":"1 g","offer_id":53336443748689,"sku":"QM-0142468-01","price":275.99,"currency_code":"GBP","in_stock":true},{"title":"5 g","offer_id":53336443781457,"sku":"QM-0142468-02","price":614.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/0211\/2337\/files\/quantimol-021.png?v=1773515276","url":"https:\/\/quantimol.com\/products\/methylnitronitrosoguanidine-70-25-7","provider":"Quantimol","version":"1.0","type":"link"}