Collection: Impurity Standards
QuantiMol impurity standards include related compounds, degradation products, process impurities, isomers, residuals, and pharmaceutical impurity materials. These products support analytical research, method validation, impurity profiling, and quality control studies.
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Abacavir (monosulfate) [CAS 216699-07-9]
CAS: 216699-07-9 | SKU: QM-0073840-01 | Size: 5 mg£138.63 GBP -
9-Demethyl FR-901235 [CAS 1029520-85-1]
CAS: 1029520-85-1 | SKU: QM-0085660 | Size: 1 mg£1,846.98 GBP -
9- (3-Deoxy-3-fluoro-β-D-ribofuranosyl) -6-[6- (4-methylpiperazinyl) pyridin-3-yl]purine [CAS 1612191-99-7]
CAS: 1612191-99-7 | SKU: QM-0070262 | Size: 1 Each Price on request -
9-Deacetyl-9-benzoyl-10-debenzoyl-4β,20-epoxytaxchinin A [CAS 227011-48-5]
CAS: 227011-48-5 | SKU: QM-0080464 | Size: 1 Each Price on request -
9- (2’-O-Acetyl-5’-O-benzoyl-3’-O-methyl-beta-D-ribofuranosyl) -6-chloropurine [CAS 2072145-46-9]
CAS: 2072145-46-9 | SKU: QM-0071394 | Size: 1 Each Price on request -
Acetofluoro-α-D-mannose [CAS 2823-44-1]
CAS: 2823-44-1 | SKU: QM-0078221-01 | Size: 1 g£51.91 GBP -
9- (2,3-Di-O-acetyl-6-O-benzoyl-5-deoxy-D-ribo-exofuranoyl) -6-chloropurine
SKU: QM-0071356 | Size: 1 Each Price on request -
8-Bromooctan-1-ol [CAS 50816-19-8]
CAS: 50816-19-8 | SKU: QM-0055904-01 | Size: 1 g£72.61 GBP -
8-Bromo-N, N-dioctyloctanamide [CAS 2089253-49-4]
CAS: 2089253-49-4 | SKU: QM-0054812 | Size: 1 Each Price on request -
8-Bromo-2'-deoxyguanosine-13C,15N2
SKU: QM-0054314 | Size: 1 Each Price on request -
8-Bromoguanosine-13C,15N2
SKU: QM-0054312 | Size: 1 Each Price on request -
8-Bromoguanosine-13C2,15N
SKU: QM-0053916 | Size: 1 Each Price on request -
7-Ketoabiraterone Acetate (Standard) [CAS 2410075-48-6]
CAS: 2410075-48-6 | SKU: QM-0053817 | Size: 1 Each Price on request -
8-Bromooct-1-yne [CAS 81216-13-9]
CAS: 81216-13-9 | SKU: QM-0052421-01 | Size: 100 mg£88.00 GBP -
8 (4'-Bromophenyl) -1,3,5,7-tetramethyl-BODIPY [CAS 850534-66-6]
CAS: 850534-66-6 | SKU: QM-0052011-01 | Size: 25 mg£76.75 GBP -
8-Chloro-5,10-dihydro-11H-dibenzo[b, e][1,4]-diazepin-11-one (Standard) [CAS 50892-62-1]
CAS: 50892-62-1 | SKU: QM-0050900 | Size: 1 Each Price on request -
7-Methoxy-4- (trifluoromethyl) coumarin [CAS 575-04-2]
CAS: 575-04-2 | SKU: QM-0048888-01 | Size: 100 mg£57.09 GBP -
8-Chlorotheophylline (Standard) [CAS 85-18-7]
CAS: 85-18-7 | SKU: QM-0048395 | Size: 1 Each Price on request -
8-Chlorooctan-1-ol [CAS 23144-52-7]
CAS: 23144-52-7 | SKU: QM-0048355-01 | Size: 5 g£51.91 GBP -
8-Desmethoxy-8-fluoro Moxifloxacin [CAS 151213-15-9]
CAS: 151213-15-9 | SKU: QM-0047735-01 | Size: 25 mg£108.25 GBP -
7-Keto-DHEA (Standard) [CAS 566-19-8]
CAS: 566-19-8 | SKU: QM-0024624 | Size: 1 Each Price on request -
7-Ketologanic acid [CAS 170382-11-3]
CAS: 170382-11-3 | SKU: QM-0024147 | Size: 1 Each Price on request -
7-epi-10-Deacetylcephalomannine [CAS 78479-12-6]
CAS: 78479-12-6 | SKU: QM-0023339 | Size: 1 Each Price on request -
8-Bromo-7- (but-2-yn-1-yl) -3-methyl-1H-purine-2,6 (3H,7H) -dione (Standard) [CAS 666816-98-4]
CAS: 666816-98-4 | SKU: QM-0021335-01 | Size: 10 mg£60.19 GBP -
8-Bromo-7- (but-2-yn-1-yl) -3-methyl-1H-purine-2,6 (3H,7H) -dione [CAS 666816-98-4]
CAS: 666816-98-4 | SKU: QM-0021334-01 | Size: 500 mg£51.91 GBP -
7-keto-Deoxycholic acid (Standard) [CAS 911-40-0]
CAS: 911-40-0 | SKU: QM-0017185-01 | Size: 5 mg£200.66 GBP -
8-Bromocaprylic acid ethyl ester [CAS 29823-21-0]
CAS: 29823-21-0 | SKU: QM-0017084-01 | Size: 5 g£51.91 GBP -
7-Fluoro-2-tetralone [CAS 29419-15-6]
CAS: 29419-15-6 | SKU: QM-0016950-01 | Size: 100 mg£129.63 GBP -
8-Chloroisoquinolin-3 (2H) -one [CAS 51463-18-4]
CAS: 51463-18-4 | SKU: QM-0016903-01 | Size: 100 mg£198.23 GBP -
8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one (Standard) [CAS 31251-41-9]
CAS: 31251-41-9 | SKU: QM-0016863 | Size: 1 Each Price on request -
8- (Trifluoroacetyl) -7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline [CAS 230615-70-0]
CAS: 230615-70-0 | SKU: QM-0016753-01 | Size: 100 mg£65.37 GBP -
8-Bromo TNP-ITP (tetrasodium)
SKU: QM-0011606 | Size: 1 Each Price on request -
8-Bromo TNP-GTP (tetrasodium)
SKU: QM-0011605 | Size: 1 Each Price on request -
8-Bromoadenosine 5'-triphosphate (tetrasodium) [CAS 35892-96-7]
CAS: 35892-96-7 | SKU: QM-0006363-01 | Size: 1 mg£67.44 GBP -
8-Chloro-ATP (tetrasodium) [CAS 793671-47-3]
CAS: 793671-47-3 | SKU: QM-0006065 | Size: 1 Each Price on request -
8-Bromoinosine-5'-O-triphosphate (tetrasodium)
SKU: QM-0006063 | Size: 1 Each Price on request -
8-Bromo-2'-deoxy-ATP (tetrasodium) [CAS 1188369-62-1]
CAS: 1188369-62-1 | SKU: QM-0006060 | Size: 1 Each Price on request -
7-Ketocholesterol (Standard) [CAS 566-28-9]
CAS: 566-28-9 | SKU: QM-0003894-01 | Size: 5 mg£226.18 GBP -
8-Chloroadenosine (Standard) [CAS 34408-14-5]
CAS: 34408-14-5 | SKU: QM-0002642 | Size: 1 Each Price on request -
8-Bromo-cGMP (sodium) (Standard) [CAS 51116-01-9]
CAS: 51116-01-9 | SKU: QM-0002332 | Size: 1 Each Price on request -
8-Bromo-cGMP (sodium) [CAS 51116-01-9]
CAS: 51116-01-9 | SKU: QM-0081189-01 | Size: 5 mg£106.00 GBP -
8-Bromo-cAMP sodium salt [CAS 76939-46-3]
CAS: 76939-46-3 | SKU: QM-0140763-01 | Size: 5 mg£78.82 GBP -
7-Ketocholesterol [CAS 566-28-9]
CAS: 566-28-9 | SKU: QM-0076674-01 | Size: 5 mg£78.82 GBP -
8-Chloroquinazolin-4-ol [CAS 101494-95-5]
CAS: 101494-95-5 | SKU: QM-0143853-01 | Size: 100 mg£36.91 GBP -
8-Bromotheophylline [CAS 10381-75-6]
CAS: 10381-75-6 | SKU: QM-0205362-01 | Size: 100 mg£51.91 GBP -
7-Fluorotryptamine (hydrochloride) [CAS 159730-09-3]
CAS: 159730-09-3 | SKU: QM-0139137-01 | Size: 1 mg£57.09 GBP -
8-Bromo-cAMP [CAS 23583-48-4]
CAS: 23583-48-4 | SKU: QM-0140766-01 | Size: 5 mg£78.82 GBP -
7-keto-Deoxycholic acid [CAS 911-40-0]
CAS: 911-40-0 | SKU: QM-0156129-01 | Size: 5 mg£92.50 GBP -
7-Fluorobenzofurazan-4-sulfonic acid (ammonium) [CAS 84806-27-9]
CAS: 84806-27-9 | SKU: QM-0160555-01 | Size: 5 mg£78.82 GBP -
8-Bromoadenine [CAS 6974-78-3]
CAS: 6974-78-3 | SKU: QM-0202146-01 | Size: 25 mg£65.37 GBP -
8-Bromoguanosine [CAS 4016-63-1]
CAS: 4016-63-1 | SKU: QM-0076958-01 | Size: 5 g£51.91 GBP -
8-Bromoisoquinoline [CAS 63927-22-0]
CAS: 63927-22-0 | SKU: QM-0156642-01 | Size: 5 g£51.91 GBP -
7-Ethoxy-4-trifluoromethylcoumarin [CAS 115453-82-2]
CAS: 115453-82-2 | SKU: QM-0160553-01 | Size: 1 mg£57.09 GBP -
8-Bromo-2'-deoxyadenosine [CAS 14985-44-5]
CAS: 14985-44-5 | SKU: QM-0196992-01 | Size: 50 mg£57.09 GBP -
8-Chlorotheophylline-d6 [CAS 1346598-95-5]
CAS: 1346598-95-5 | SKU: QM-0195438-01 | Size: 1 mg£401.13 GBP -
8-Bromo-2'-deoxyguanosine [CAS 13389-03-2]
CAS: 13389-03-2 | SKU: QM-0195047-01 | Size: 100 mg£57.09 GBP -
8-Bromoadenosine [CAS 2946-39-6]
CAS: 2946-39-6 | SKU: QM-0194649-01 | Size: 1 g£63.82 GBP -
7-Ketolithocholic acid [CAS 4651-67-6]
CAS: 4651-67-6 | SKU: QM-0188977-01 | Size: 500 mg£78.82 GBP -
7-Fluoro-1H-indole [CAS 387-44-0]
CAS: 387-44-0 | SKU: QM-0188568-01 | Size: 5 g£111.63 GBP -
8-Chloroadenosine [CAS 34408-14-5]
CAS: 34408-14-5 | SKU: QM-0083277-01 | Size: 5 mg£238.32 GBP -
8-Keto-berberine [CAS 81397-08-2]
CAS: 81397-08-2 | SKU: QM-0185633-01 | Size: 1 mg£678.15 GBP -
7-Xylosyl-10-Deacetyltaxol B [CAS 90332-64-2]
CAS: 90332-64-2 | SKU: QM-0183711-01 | Size: 1 mg£330.67 GBP -
8-Bromo-AMP [CAS 23567-96-6]
CAS: 23567-96-6 | SKU: QM-0144687-01 | Size: 5 mg£363.47 GBP -
8-Deacetylyunaconitine [CAS 93460-55-0]
CAS: 93460-55-0 | SKU: QM-0179221-01 | Size: 5 mg£301.50 GBP -
8-Chloro-cAMP [CAS 41941-56-4]
CAS: 41941-56-4 | SKU: QM-0140857-01 | Size: 1 mg£602.83 GBP -
8-Benzyloxy-3’-deoxy-3’-fluoroguanosine [CAS 2389988-61-6]
CAS: 2389988-61-6 | SKU: QM-0069968 | Size: 1 Each Price on request -
8-?O-?Acetylharpagide (Standard) [CAS 6926-14-3]
CAS: 6926-14-3 | SKU: QM-0163200 | Size: 1 Each Price on request -
7-Keto Cholesterol-d7 [CAS 127684-08-6]
CAS: 127684-08-6 | SKU: QM-0058720 | Size: 1 mg£539.64 GBP -
8-iso-15-keto Prostaglandin F2α [CAS 191919-01-4]
CAS: 191919-01-4 | SKU: QM-0141553 | Size: 1 Each Price on request -
7-O-Demethyl rapamycin [CAS 151519-50-5]
CAS: 151519-50-5 | SKU: QM-0060420-01 | Size: 2.5 mg£1,152.01 GBP -
8-Chloro-2’-beta-C-methyl inosine [CAS 1106012-39-8]
CAS: 1106012-39-8 | SKU: QM-0070108 | Size: 1 Each Price on request -
8- (4- (Trifluoromethyl) anilino) quercetin
SKU: QM-0134666 | Size: 1 Each Price on request -
8-Acetyl-7-methoxycoumarin [CAS 89019-07-8]
CAS: 89019-07-8 | SKU: QM-0134456 | Size: 1 Each Price on request -
8-Demethyl Ivabradine [CAS 304464-97-9]
CAS: 304464-97-9 | SKU: QM-0061719-01 | Size: 10 mg£10,282.73 GBP -
8-Chloro-cAMP (sodium) [CAS 124705-03-9]
CAS: 124705-03-9 | SKU: QM-0133986 | Size: 1 Each Price on request -
8-Chloro caffeine [CAS 4921-49-7]
CAS: 4921-49-7 | SKU: QM-0133585-01 | Size: 25 mg£69.50 GBP -
8-Bromooctanoic acid [CAS 17696-11-6]
CAS: 17696-11-6 | SKU: QM-0131090-01 | Size: 10 g£42.09 GBP -
8-Bromotheophylline (Standard) [CAS 10381-75-6]
CAS: 10381-75-6 | SKU: QM-0130690-01 | Size: 25 mg£71.58 GBP -
8-Iso-15-keto prostaglandin F2β [CAS 1621482-36-7]
CAS: 1621482-36-7 | SKU: QM-0127117 | Size: 1 mg£1,048.73 GBP -
8-Chloro-ATP [CAS 185341-71-3]
CAS: 185341-71-3 | SKU: QM-0124949 | Size: 1 Each Price on request -
7-O-Acetyl-4-O-demethylpolysyphorin [CAS 89706-39-8]
CAS: 89706-39-8 | SKU: QM-0124730 | Size: 1 Each Price on request -
8-Chloroinosine [CAS 116285-77-9]
CAS: 116285-77-9 | SKU: QM-0062450-01 | Size: 1 mg£98.13 GBP -
7-Xylosyl-10-Deacetyltaxol C [CAS 90332-65-3]
CAS: 90332-65-3 | SKU: QM-0119349 | Size: 1 Each Price on request -
8-Chloro-2’-O-methyl inosine
SKU: QM-0070101 | Size: 1 Each Price on request -
8-Bromo-2,3-dichlorodibenzofuran-13C12
SKU: QM-0114880 | Size: 1 Each Price on request -
8-Chloroguanosine [CAS 2104-68-9]
CAS: 2104-68-9 | SKU: QM-0062449-01 | Size: 5 mg£98.13 GBP -
8-Aza-7-bromo-7-deazaguanosine [CAS 96555-37-2]
CAS: 96555-37-2 | SKU: QM-0070303 | Size: 1 Each Price on request -
8-Chloro-2'-deoxyadenosine [CAS 85562-55-6]
CAS: 85562-55-6 | SKU: QM-0062448 | Size: 1 Each Price on request -
8-Bromo-3’-deoxyguanosine [CAS 847649-68-7]
CAS: 847649-68-7 | SKU: QM-0069960 | Size: 1 Each Price on request -
7-Ketolithocholic acid (Standard) [CAS 4651-67-6]
CAS: 4651-67-6 | SKU: QM-0109129-01 | Size: 10 mg£51.91 GBP -
8-Chloro-arabinoadenosine [CAS 769872-68-6]
CAS: 769872-68-6 | SKU: QM-0069993 | Size: 1 Each Price on request -
7-Ketositosterol [CAS 2034-74-4]
CAS: 2034-74-4 | SKU: QM-0108546-01 | Size: 5 mg£109.38 GBP -
7-Ketologanin [CAS 152-91-0]
CAS: 152-91-0 | SKU: QM-0108031 | Size: 1 mg£658.72 GBP -
8-Acetylverrucarin L [CAS 77101-88-3]
CAS: 77101-88-3 | SKU: QM-0105673 | Size: 1 Each Price on request -
8-Bromo-3’-deoxy-3’-fluoroguanosine [CAS 847649-50-7]
CAS: 847649-50-7 | SKU: QM-0069965 | Size: 1 Each Price on request -
8-Bromo-5’-O- (4-cyanobenzyl) -2’,3’-di-O-isopropylidene adenosine [CAS 1134156-53-8]
CAS: 1134156-53-8 | SKU: QM-0100259 | Size: 1 Each Price on request -
7-O-Acetylneocaesalpin N [CAS 1309079-08-0]
CAS: 1309079-08-0 | SKU: QM-0097151 | Size: 1 Each Price on request -
8- (3-Chlorostyryl) caffeine [CAS 148589-13-3]
CAS: 148589-13-3 | SKU: QM-0083071 | Size: 1 Each Price on request -
8-Bromo-9- (β-D-xylofuranosyl) guanine [CAS 1212650-12-8]
CAS: 1212650-12-8 | SKU: QM-0070006 | Size: 1 Each Price on request -
8-Chloro-2’-deoxy-2’-fluoroadenosine
SKU: QM-0071152 | Size: 1 Each Price on request -
8-Chloro-2’-deoxy-2’-fluoro-arabino adenosine
SKU: QM-0070221 | Size: 1 Each Price on request -
7-Keto-DHEA [CAS 566-19-8]
CAS: 566-19-8 | SKU: QM-0087760-01 | Size: 5 mg£57.09 GBP -
8-Bromo-ATP [CAS 23567-97-7]
CAS: 23567-97-7 | SKU: QM-0062445 | Size: 1 mg Price on request -
8-iso-13,14-dihydro-15-keto Prostaglandin F2α [CAS 191919-02-5]
CAS: 191919-02-5 | SKU: QM-0084894 | Size: 1 Each Price on request -
8-Chloro-2’-deoxy-2’-fluoro inosine
SKU: QM-0070090 | Size: 1 Each Price on request -
8-Chloro-2’-O-methyl adenosine [CAS 634207-55-9]
CAS: 634207-55-9 | SKU: QM-0070222 | Size: 1 Each Price on request -
8- (o-Fluoro-benzyl) theophylline methylsulfonyl-13C2
SKU: QM-0072909 | Size: 1 mg Price on request -
6-Chlorooxindole [CAS 56341-37-8]
CAS: 56341-37-8 | SKU: QM-0055873-01 | Size: 10 g£51.91 GBP -
7-Bromoheptyl 2-hexyldecanoate [CAS 2795216-34-9]
CAS: 2795216-34-9 | SKU: QM-0054813 | Size: 1 Each Price on request -
6-Desamino 6-chloro etravirine-13C3 [CAS 1246818-40-5]
CAS: 1246818-40-5 | SKU: QM-0054523-01 | Size: 1 mg£806.95 GBP -
6PPD-Quinone methyl ester-d5
SKU: QM-0054168 | Size: 1 Each Price on request -
6-O-Demethyl griseofulvin [CAS 20168-88-1]
CAS: 20168-88-1 | SKU: QM-0053638-01 | Size: 2.5 mg£542.08 GBP -
7-Bromoheptan-1-amine hydrobromide [CAS 1082678-45-2]
CAS: 1082678-45-2 | SKU: QM-0052511-01 | Size: 25 mg£124.00 GBP -
6α-Chloro testosterone [CAS 847674-32-2]
CAS: 847674-32-2 | SKU: QM-0051840-01 | Size: 1 mg£926.01 GBP -
7- (4-Bromobutoxy) quinolin-2 (1H) -one-d8 [CAS 1427053-44-8]
CAS: 1427053-44-8 | SKU: QM-0050899-01 | Size: 10 mg Price on request -
6-Fluorotryptophan (Standard) [CAS 7730-20-3]
CAS: 7730-20-3 | SKU: QM-0049709 | Size: 1 Each Price on request -
7-Chlorothieno[2,3-c]pyridine [CAS 28948-58-5]
CAS: 28948-58-5 | SKU: QM-0049391-01 | Size: 250 mg£60.19 GBP -
7-Bromoquinoline-4-carboxylic acid [CAS 31009-04-8]
CAS: 31009-04-8 | SKU: QM-0048829-01 | Size: 50 mg£51.91 GBP -
7-Chloro-6-nitroquinoline [CAS 58416-31-2]
CAS: 58416-31-2 | SKU: QM-0048818 | Size: 25 mg£100.38 GBP -
7- (tert-Butyl) 2-methyl 3-bromo-7-azabicyclo[2.2.1]hepta-2,5-diene-2,7-dicarboxylate [CAS 181873-33-6]
CAS: 181873-33-6 | SKU: QM-0048803-01 | Size: 100 mg£533.57 GBP