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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GSK256066 (Trifluoroacetate) [CAS 1415560-64-3]
CAS: 1415560-64-3 | SKU: QM-0156686-01 | Size: 5 mg£135.25 GBP -
Hydrochlorothiazide (Standard) [CAS 58-93-5]
CAS: 58-93-5 | SKU: QM-0157866-01 | Size: 10 mg£67.44 GBP -
Glutathione-glycine-13C2,15N (trifluoroacetate)
SKU: QM-0150353 | Size: 1 Each Price on request -
Guanethidine (sulfate) [CAS 645-43-2]
CAS: 645-43-2 | SKU: QM-0158938-01 | Size: 100 mg£94.75 GBP -
Glutathione ethyl ester [CAS 92614-59-0]
CAS: 92614-59-0 | SKU: QM-0144636-01 | Size: 5 mg£78.82 GBP -
Hydrochlorothiazide [CAS 58-93-5]
CAS: 58-93-5 | SKU: QM-0157865-01 | Size: 500 mg£78.82 GBP -
Guvacine ethyl ester [CAS 18513-76-3]
CAS: 18513-76-3 | SKU: QM-0199768-01 | Size: 5 mg£129.63 GBP -
Heparan Sulfate 3-O-Sulfotransferase 4
SKU: QM-0161409-01 | Size: 20 µg Price on request -
Glutathione diethyl ester (TFA)
SKU: QM-0197872-01 | Size: 1 mg£57.09 GBP -
Glycyrrhetic acid 3-O-β-D-glucuronide [CAS 34096-83-8]
CAS: 34096-83-8 | SKU: QM-0196539-01 | Size: 5 mg£387.77 GBP -
High-Affinity Iodoacetyl Agarose
SKU: QM-0161688-01 | Size: 5 mL£249.26 GBP -
Heparan Sulfate 6-O-Sulfotransferase 3
SKU: QM-0161411-01 | Size: 1 mg Price on request -
Heparan Sulfate 3-O-Sulfotransferase 1
SKU: QM-0161408-01 | Size: 100 µg£828.82 GBP -
Hydrochlorothiazid-d2 [CAS 1219798-89-6]
CAS: 1219798-89-6 | SKU: QM-0157867 | Size: 10 mg£700.02 GBP -
Heparan Sulfate Glucosamine 3-O-Sulfotransferase 3
SKU: QM-0161412-01 | Size: 20 µg Price on request -
Heparan Sulfate 6-O-Sulfotransferase 1
SKU: QM-0161410-01 | Size: 20 µg£282.06 GBP -
Heparitin sulfate lyase [CAS 37290-86-1]
CAS: 37290-86-1 | SKU: QM-0193001-01 | Size: 5 U£364.17 GBP -
Hexa-N-acetylchitohexaose [CAS 38854-46-5]
CAS: 38854-46-5 | SKU: QM-0190510-01 | Size: 500 µg£200.66 GBP -
Heparan Sulfate 2-O-Sulfotransferase 1
SKU: QM-0161407-01 | Size: 20 µg£269.91 GBP -
Glycochenodeoxycholic acid 3-sulfate-d5 (disodium)
SKU: QM-0147978-01 | Size: 100 µg£527.50 GBP -
Glycodeoxycholic acid sulfate-d4 (disodium)
SKU: QM-0147692 | Size: 1 mg£1,368.28 GBP -
Glycochenodeoxychlolic Acid-3-Sulfate-d4 (sodium salt)
SKU: QM-0147700-01 | Size: 5 mg Price on request -
Glycine ethyl ester-13C2 (hydrochloride) [CAS 1246819-31-7]
CAS: 1246819-31-7 | SKU: QM-0156761-01 | Size: 10 mg£567.59 GBP -
Glycocholic Acid-3-Sulfate-d4 (sodium salt)
SKU: QM-0147703-01 | Size: 1 mg Price on request -
Hydrazine sulfate (99%) [CAS 10034-93-2]
CAS: 10034-93-2 | SKU: QM-0182314-01 | Size: 25 g£51.91 GBP -
Glutamic acid dimethyl ester hydrochloride [CAS 23150-65-4]
CAS: 23150-65-4 | SKU: QM-0179552-01 | Size: 100 g£67.44 GBP -
Hydrochlorothiazide-13C6 [CAS 1261396-79-5]
CAS: 1261396-79-5 | SKU: QM-0157868-01 | Size: 100 µg£363.47 GBP -
Glycyl-L-proline-15N, d2 (trifluoroacetate)
SKU: QM-0148225-01 | Size: 1 mg£1,091.26 GBP -
Glycolithocholic acid 3-sulfate-d4 (sodium)
SKU: QM-0147699-01 | Size: 5 mg Price on request -
Glycolithocholic acid 3-sulfate [CAS 15324-64-8]
CAS: 15324-64-8 | SKU: QM-0137842-01 | Size: 5 mg£401.13 GBP -
Glycine ethyl ester-13C (hydrochloride) [CAS 58420-91-0]
CAS: 58420-91-0 | SKU: QM-0156760-01 | Size: 10 mg£262.63 GBP -
Hexyl chlorocarbonate-d13 [CAS 2708278-38-8]
CAS: 2708278-38-8 | SKU: QM-0161573 | Size: 1 mg Price on request -
Hexacosanoic acid methyl ester-d3 [CAS 2743078-84-2]
CAS: 2743078-84-2 | SKU: QM-0144638-01 | Size: 1 mg£401.13 GBP -
Hydrochlorothiazid-13C, d2 [CAS 1190006-03-1]
CAS: 1190006-03-1 | SKU: QM-0074829 | Size: 2.5 mg£928.45 GBP -
Gypsogenin 3-O-glucuronide [CAS 105762-16-1]
CAS: 105762-16-1 | SKU: QM-0164044 | Size: 1 Each Price on request -
Guanethidine (sulfate) (Standard) [CAS 645-43-2]
CAS: 645-43-2 | SKU: QM-0158939-01 | Size: 5 mg£57.09 GBP -
Guanethidine (sesquisulfate) [CAS 60-02-6]
CAS: 60-02-6 | SKU: QM-0112916 | Size: 1 Each Price on request -
Glucose pentasulfate (potassium) [CAS 359435-44-2]
CAS: 359435-44-2 | SKU: QM-0134799-01 | Size: 25 mg£460.67 GBP -
Hispidulin 7-glucuronide [CAS 31105-76-7]
CAS: 31105-76-7 | SKU: QM-0133714-01 | Size: 1 mg£499.55 GBP -
Hematoporphyrin IX dimethyl ester [CAS 5594-29-6]
CAS: 5594-29-6 | SKU: QM-0131710 | Size: 1 Each Price on request -
Hydrochlorothiazide-15N2,13C, d2 [CAS 2140316-81-8]
CAS: 2140316-81-8 | SKU: QM-0130615-01 | Size: 1 mg£1,204.25 GBP -
Hexabromobenzene-13C6 [CAS 2483735-50-6]
CAS: 2483735-50-6 | SKU: QM-0129434 | Size: 1 Each Price on request -
Glycine ethyl ester monohydrochloride [CAS 623-33-6]
CAS: 623-33-6 | SKU: QM-0074454 | Size: 500 g£36.91 GBP -
Hexocyclium (methylsulfate) [CAS 115-63-9]
CAS: 115-63-9 | SKU: QM-0112889 | Size: 1 Each Price on request -
Hexachlorophene
SKU: QM-0000390 | Size: 500 mg£67.85 GBP -
Homovanillic Acid Sulfate [CAS 38339-06-9]
CAS: 38339-06-9 | SKU: QM-0118373-01 | Size: 5 mg£606.47 GBP -
Heptyl 7-bromoheptanoate [CAS 3034992-68-9]
CAS: 3034992-68-9 | SKU: QM-0117111 | Size: 1 Each Price on request -
GSK2850163 (S enantiomer) [CAS 2309519-81-9]
CAS: 2309519-81-9 | SKU: QM-0001598 | Size: 1 mg£446.09 GBP -
Grasshopper ketone [CAS 41703-38-2]
CAS: 41703-38-2 | SKU: QM-0111388-01 | Size: 1 mg£833.67 GBP -
Hirudin (55-65) (sulfated) [CAS 109528-50-9]
CAS: 109528-50-9 | SKU: QM-0110006 | Size: 1 Each Price on request -
Glycochenodeoxycholic acid 3-glucuronide [CAS 79254-98-1]
CAS: 79254-98-1 | SKU: QM-0108412 | Size: 1 Each Price on request -
Glycolithocholic acid 3-sulfate-d4 (disodium)
SKU: QM-0107879 | Size: 1 mg£978.26 GBP -
Glutamic acid diethyl ester [CAS 16450-41-2]
CAS: 16450-41-2 | SKU: QM-0105460 | Size: 1 Each Price on request -
Hexachloroparaxylene [CAS 68-36-0]
CAS: 68-36-0 | SKU: QM-0059987-01 | Size: 100 mg£67.44 GBP -
Glycine, N-[ (1,1-dimethylethoxy) carbonyl]thio-L-phenylalanyl-, methyl ester [CAS 128421-85-2]
CAS: 128421-85-2 | SKU: QM-0074486 | Size: 1 Each Price on request -
HDDAH-1-IN-2 (sulfate) [CAS 2747921-54-4]
CAS: 2747921-54-4 | SKU: QM-0062113 | Size: 1 Each Price on request -
Hordenine (sulfate) [CAS 62493-39-4]
CAS: 62493-39-4 | SKU: QM-0098518 | Size: 1 Each Price on request -
Hexacyclen (trisulfate) [CAS 56187-09-8]
CAS: 56187-09-8 | SKU: QM-0098490 | Size: 1 Each Price on request -
Glutathione diethyl ester [CAS 97451-40-6]
CAS: 97451-40-6 | SKU: QM-0097447 | Size: 1 Each Price on request -
Heptyl methyl ketone-d5 [CAS 1398065-76-3]
CAS: 1398065-76-3 | SKU: QM-0096319 | Size: 1 mg Price on request -
Homovanillic acid sulfate-d3 (sodium) [CAS 1189690-01-4]
CAS: 1189690-01-4 | SKU: QM-0065061 | Size: 1 mg£777.78 GBP -
Glycopyrrolate iodide-d3 (mixture of diastereomers)
SKU: QM-0091634-01 | Size: 1 mg£491.05 GBP -
Guanadrel (sulfate) [CAS 22195-34-2]
CAS: 22195-34-2 | SKU: QM-0091134 | Size: 1 Each Price on request -
Glycolithocholic acid 3-sulfate (disodium) [CAS 64936-82-9]
CAS: 64936-82-9 | SKU: QM-0088446-01 | Size: 1 mg£146.50 GBP -
Hepta-O-acetyl-β-lactosyl azide [CAS 30854-62-7]
CAS: 30854-62-7 | SKU: QM-0087964 | Size: 1 Each Price on request -
Glycochenodeoxycholic acid 3-sulfate (disodium) [CAS 66874-09-7]
CAS: 66874-09-7 | SKU: QM-0085007 | Size: 2.5 mg£674.51 GBP -
Hepta-o-acetyl-lactose-1-o-trichloroacetimidate [CAS 106256-89-7]
CAS: 106256-89-7 | SKU: QM-0078387 | Size: 1 Each Price on request -
Gemfibrozil 1-O-β-glucuronide-d6 [CAS 1703747-47-0]
CAS: 1703747-47-0 | SKU: QM-0052747-01 | Size: 500 µg£792.37 GBP -
Galaxolide-d6 (mixture of diastereomers) (>80%)
SKU: QM-0049908 | Size: 1 Each Price on request -
Fluoro azasterol [CAS 2758497-01-5]
CAS: 2758497-01-5 | SKU: QM-0023594 | Size: 1 Each Price on request -
Fluoropolyoxin M [CAS 50355-68-5]
CAS: 50355-68-5 | SKU: QM-0022391 | Size: 1 Each Price on request -
Fluoroindolocarbazole C [CAS 138829-46-6]
CAS: 138829-46-6 | SKU: QM-0022388 | Size: 1 Each Price on request -
Fluoroindolocarbazole B [CAS 138829-47-7]
CAS: 138829-47-7 | SKU: QM-0022387 | Size: 1 Each Price on request -
Fluoroindolocarbazole A [CAS 138829-50-2]
CAS: 138829-50-2 | SKU: QM-0022384 | Size: 1 Each Price on request -
Fluoropolyoxin L [CAS 50355-67-4]
CAS: 50355-67-4 | SKU: QM-0022368 | Size: 1 Each Price on request -
Galegine (hemisulfate) [CAS 14279-86-8]
CAS: 14279-86-8 | SKU: QM-0021719-01 | Size: 5 mg£678.15 GBP -
Glucosamine (sulfate) (Standard) [CAS 29031-19-4]
CAS: 29031-19-4 | SKU: QM-0021662-01 | Size: 10 mg£60.19 GBP -
Fluoroacetyl-CoA [CAS 485-13-2]
CAS: 485-13-2 | SKU: QM-0020113 | Size: 1 Each Price on request -
Fluoromalonyl-CoA [CAS 137138-10-4]
CAS: 137138-10-4 | SKU: QM-0019800 | Size: 1 Each Price on request -
Fluoro-willardiine-CoA
SKU: QM-0019798 | Size: 1 Each Price on request -
Fluoroneplanocin A-8N
SKU: QM-0015901 | Size: 1 Each Price on request -
G-418 (disulfate) (Standard) [CAS 108321-42-2]
CAS: 108321-42-2 | SKU: QM-0013298-01 | Size: 10 mg£51.91 GBP -
FITC-dextran sulfate (MW 500kDa)
SKU: QM-0010288-01 | Size: 5 mg£89.13 GBP -
FITC-dextran sulfate (MW 40kDa)
SKU: QM-0010287-01 | Size: 25 mg£354.96 GBP -
FITC-dextran sulfate (MW 10kDa)
SKU: QM-0010286-01 | Size: 5 mg£129.63 GBP -
FITC-dextran sulfate (MW 4kDa)
SKU: QM-0010285-01 | Size: 5 mg£212.81 GBP -
Fluorolintane [CAS 2149042-90-8]
CAS: 2149042-90-8 | SKU: QM-0010174 | Size: 1 Each Price on request -
Glucosamine sulfate sodium chloride [CAS 1296149-13-7]
CAS: 1296149-13-7 | SKU: QM-0006726 | Size: 1 Each Price on request -
Glucosamine sulfate potassium chloride [CAS 1296149-08-0]
CAS: 1296149-08-0 | SKU: QM-0006725 | Size: 1 Each Price on request -
Formoterol O-β-D-glucuronide [CAS 615551-59-2]
CAS: 615551-59-2 | SKU: QM-0006579-01 | Size: 1 mg£696.38 GBP -
Flonoltinib (sulfate) [CAS 2568842-57-7]
CAS: 2568842-57-7 | SKU: QM-0005626 | Size: 1 Each Price on request -
Formononetin 7-O-β-D-glucuronide [CAS 18524-03-3]
CAS: 18524-03-3 | SKU: QM-0005455-01 | Size: 1 mg£232.25 GBP -
Fluorocurarine (chloride) [CAS 22273-09-2]
CAS: 22273-09-2 | SKU: QM-0005196 | Size: 1 Each Price on request -
Fluorofenidone (Standard) [CAS 848353-85-5]
CAS: 848353-85-5 | SKU: QM-0004719-01 | Size: 1 mg£188.51 GBP -
Fluorofelbamate [CAS 726-99-8]
CAS: 726-99-8 | SKU: QM-0002931 | Size: 1 Each Price on request -
Gemfibrozil 1-O-β-glucuronide [CAS 91683-38-4]
CAS: 91683-38-4 | SKU: QM-0143014-01 | Size: 1 mg£401.13 GBP -
Fluoroethylnormemantine (hydrochloride) [CAS 1639210-25-5]
CAS: 1639210-25-5 | SKU: QM-0146522-01 | Size: 5 mg£129.63 GBP -
GC7 Sulfate [CAS 150417-90-6]
CAS: 150417-90-6 | SKU: QM-0112964-01 | Size: 5 mg£94.75 GBP -
Gamitrinib TPP hexafluorophosphate [CAS 1131626-47-5]
CAS: 1131626-47-5 | SKU: QM-0081735-01 | Size: 1 mg£489.83 GBP -
GDC-0834 (S-enantiomer) [CAS 1133432-50-4]
CAS: 1133432-50-4 | SKU: QM-0151426-01 | Size: 5 mg£577.31 GBP -
GGTI298 (Trifluoroacetate) [CAS 1217457-86-7]
CAS: 1217457-86-7 | SKU: QM-0077269-01 | Size: 1 mg£139.75 GBP -
Fluorofenidone [CAS 848353-85-5]
CAS: 848353-85-5 | SKU: QM-0140191-01 | Size: 5 mg£136.38 GBP -
Fmoc-Gly-NH-CH2-acetyloxy [CAS 1599440-06-8]
CAS: 1599440-06-8 | SKU: QM-0156284-01 | Size: 100 mg£57.09 GBP -
GLPG0492 (R enantiomer) [CAS 1215085-93-0]
CAS: 1215085-93-0 | SKU: QM-0154877-01 | Size: 5 mg£476.46 GBP -
Fluoroclebopride [CAS 154540-49-5]
CAS: 154540-49-5 | SKU: QM-0081820-01 | Size: 5 mg£124.00 GBP -
Fluorogestone acetate [CAS 2529-45-5]
CAS: 2529-45-5 | SKU: QM-0141550-01 | Size: 5 mg£106.00 GBP -
Fluoroquinolonic acid (Standard) [CAS 86393-33-1]
CAS: 86393-33-1 | SKU: QM-0204474-01 | Size: 25 mg£67.44 GBP -
Fluorocholine (chloride) [CAS 459424-38-5]
CAS: 459424-38-5 | SKU: QM-0112442-01 | Size: 250 mg£51.91 GBP -
G-418 (disulfate) [CAS 108321-42-2]
CAS: 108321-42-2 | SKU: QM-0154724-01 | Size: 500 mg£94.75 GBP -
Gepotidacin (S enantiomer) [CAS 2319789-82-5]
CAS: 2319789-82-5 | SKU: QM-0154091-01 | Size: 10 mM - 1 mL£719.47 GBP -
Fluorometholone acetate [CAS 3801-06-7]
CAS: 3801-06-7 | SKU: QM-0159847-01 | Size: 25 mg£62.26 GBP -
Fluorometholone [CAS 426-13-1]
CAS: 426-13-1 | SKU: QM-0160211-01 | Size: 25 mg£78.82 GBP -
Fluorometholone (Standard) [CAS 426-13-1]
CAS: 426-13-1 | SKU: QM-0160212-01 | Size: 5 mg£60.19 GBP -
Fmoc-3-Chloro-L-phenylalanine [CAS 198560-44-0]
CAS: 198560-44-0 | SKU: QM-0202966-01 | Size: 5 g£55.02 GBP -
Glucocorticoid receptor agonist-1 phosphate (2,6-difluoro) Ala-Ala-Br [CAS 2345733-40-4]
CAS: 2345733-40-4 | SKU: QM-0151105-01 | Size: 1 mg£1,116.77 GBP -
Fluoroquinolonic acid [CAS 86393-33-1]
CAS: 86393-33-1 | SKU: QM-0076821-01 | Size: 100 mg£51.91 GBP -
Glucosaminyl (N-acetyl) Transferase 1
SKU: QM-0161382-01 | Size: 1 mg Price on request -
Gentamicin (sulfate) [CAS 1405-41-0]
CAS: 1405-41-0 | SKU: QM-0157343-01 | Size: 500 mg£94.75 GBP -
Glucosaminyl (N-acetyl) Transferase 2
SKU: QM-0161383-01 | Size: 1 mg Price on request -
Framycetin (sulfate) [CAS 4146-30-9]
CAS: 4146-30-9 | SKU: QM-0154812-01 | Size: 25 mg£78.82 GBP