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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(9Z,12Z,15Z,18Z) -3-Oxotetracosatetraenoyl-CoA
SKU: QM-0018711 | Size: 1 Each Price on request -
(9Z,12Z,15Z) -3-Oxoicosatrienoyl-CoA
SKU: QM-0018708 | Size: 1 Each Price on request -
(R) -3- (5- (2-Aminopropyl) -7-cyanoindolin-1-yl) propyl benzoate (2R,3R) -2,3-dihydroxysuccinate [CAS 239463-85-5]
CAS: 239463-85-5 | SKU: QM-0017687-01 | Size: 5 mg£51.91 GBP -
(R) -2,5-Dioxotetrahydrofuran-3-yl acetate [CAS 79814-40-7]
CAS: 79814-40-7 | SKU: QM-0017678-01 | Size: 250 mg£51.91 GBP -
(R) -2- (2-Hydroxy-3- ((4- (3-oxomorpholino) phenyl) amino) propyl) isoindoline-1,3-dione (Standard) [CAS 446292-07-5]
CAS: 446292-07-5 | SKU: QM-0017604-01 | Size: 10 mg£57.09 GBP -
(R) -2- (2-Hydroxy-3- ((4- (3-oxomorpholino) phenyl) amino) propyl) isoindoline-1,3-dione [CAS 446292-07-5]
CAS: 446292-07-5 | SKU: QM-0017603-01 | Size: 250 mg£51.91 GBP -
(R) -1- (Benzo[d][1,3]dioxol-5-yl) butan-1-amine (hydrochloride) [CAS 197508-49-9]
CAS: 197508-49-9 | SKU: QM-0017590-01 | Size: 100 mg£245.62 GBP -
(R) -3- (4-Bromo-3-fluorophenyl) -5- (hydroxymethyl) oxazolidin-2-one (Standard) [CAS 444335-16-4]
CAS: 444335-16-4 | SKU: QM-0017176 | Size: 1 Each Price on request -
(E) -4- (2-Nitrophenyl) -4-oxobut-2-enoic acid [CAS 80937-24-2]
CAS: 80937-24-2 | SKU: QM-0017100-01 | Size: 100 mg£652.64 GBP -
(R) - (-) -Eicosapentaenyl-2'-hydroxy-1'-propylamide
SKU: QM-0013599 | Size: 1 Each Price on request -
(R) - (-) -Docosahexaenyl-2'-hydroxy-1'-propylamide
SKU: QM-0010136 | Size: 1 Each Price on request -
(R) - (-) -Linoleyl-2'-hydroxy-1'-propylamide
SKU: QM-0010135 | Size: 1 Each Price on request -
(E/Z) -4-Hydroxy Toremifene-d6 [CAS 1795153-59-1]
CAS: 1795153-59-1 | SKU: QM-0005860-01 | Size: 1 mg Price on request -
(R) -6-Hydroxybuspirone [CAS 477930-30-6]
CAS: 477930-30-6 | SKU: QM-0004226 | Size: 1 Each Price on request -
(E/Z) -4-Hydroxytamoxifen [CAS 68392-35-8]
CAS: 68392-35-8 | SKU: QM-0154284-01 | Size: 5 mg£94.75 GBP -
(E) -4-Hydroxytamoxifen-d5
SKU: QM-0154286-01 | Size: 500 µg£275.99 GBP -
(E) -4-Hydroxytamoxifen [CAS 174592-47-3]
CAS: 174592-47-3 | SKU: QM-0154285-01 | Size: 5 mg£118.38 GBP -
(R) - (4′-Hydroxy) -5,7-dihydroxy-4-chromanone [CAS 849727-88-4]
CAS: 849727-88-4 | SKU: QM-0202169-01 | Size: 5 mg£708.53 GBP -
(R) -3-Amino-4-hydroxybutanoic acid [CAS 16504-56-6]
CAS: 16504-56-6 | SKU: QM-0202166-01 | Size: 100 mg£89.13 GBP -
(9S,13R) -12-Oxo phytodienoic acid [CAS 71606-07-0]
CAS: 71606-07-0 | SKU: QM-0139474-01 | Size: 100 μg (3.42 mM x 100 μL in Ethanol)£263.84 GBP -
(R) -3-Hydroxybutanoic acid (sodium) [CAS 13613-65-5]
CAS: 13613-65-5 | SKU: QM-0199130-01 | Size: 500 mg£57.09 GBP -
(R) -3-Hydroxybutanoic acid-13C4 (sodium) [CAS 2483735-72-2]
CAS: 2483735-72-2 | SKU: QM-0198291-01 | Size: 1 mg£89.13 GBP -
(R) -2-Hydroxybutanoic acid [CAS 20016-85-7]
CAS: 20016-85-7 | SKU: QM-0138067-01 | Size: 50 mg£63.82 GBP -
(R) -5-Hydroxy-1,7-diphenyl-3-heptanone [CAS 100761-20-4]
CAS: 100761-20-4 | SKU: QM-0163541-01 | Size: 1 mg£226.18 GBP -
(R) -3-Hydroxybutanoic acid-13C2 (sodium) [CAS 202114-54-3]
CAS: 202114-54-3 | SKU: QM-0157804-01 | Size: 1 mg£106.00 GBP -
(R) -3-Hydroxybutanoic acid [CAS 625-72-9]
CAS: 625-72-9 | SKU: QM-0193895-01 | Size: 50 mg£78.82 GBP -
(E) -10-Hydroxynortriptyline [CAS 47132-16-1]
CAS: 47132-16-1 | SKU: QM-0169254-01 | Size: 1 mg£250.47 GBP -
(E) -N-Desmethyl Olopatadine-d3 (hydrochloride)
SKU: QM-0148161-01 | Size: 5 mg Price on request -
(E) -9-Oxodec-2-enoic acid [CAS 334-20-3]
CAS: 334-20-3 | SKU: QM-0190552-01 | Size: 1 mg£263.84 GBP -
(R) -2,3-Dihydroxypropanal-d [CAS 478529-64-5]
CAS: 478529-64-5 | SKU: QM-0189881-01 | Size: 5 mg Price on request -
(R) -4-Amino-2- ((tert-butoxycarbonyl) amino) -4-oxobutanoic acid [CAS 75647-01-7]
CAS: 75647-01-7 | SKU: QM-0186662-01 | Size: 100 g£111.63 GBP -
(R) -2,3-Dihydroxypropanal-d2 [CAS 478529-58-7]
CAS: 478529-58-7 | SKU: QM-0186199-01 | Size: 5 mg Price on request -
(R) -2,3-Dihydroxypropanal-d4 [CAS 478529-60-1]
CAS: 478529-60-1 | SKU: QM-0184289-01 | Size: 5 mg Price on request -
(E) -10-Hydroxynortriptyline-d3
SKU: QM-0183425 | Size: 1 mg£1,041.44 GBP -
(R) -2,3-Dihydroxypropanal-3-13C [CAS 478529-50-9]
CAS: 478529-50-9 | SKU: QM-0182666-01 | Size: 5 mg Price on request -
(R) -9-Hydroxy Risperidone-d4
SKU: QM-0157121-01 | Size: 1 mg Price on request -
(R) -5-Oxopyrrolidine-2-carboxylic acid [CAS 4042-36-8]
CAS: 4042-36-8 | SKU: QM-0176335-01 | Size: 5 g£51.91 GBP -
(E) -2-Hydroxycinnamaldehyde [CAS 60125-23-7]
CAS: 60125-23-7 | SKU: QM-0165240-01 | Size: 100 mg£265.06 GBP -
(R) -5-Oxopyrrolidine-2-carboxylic acid (Standard) [CAS 4042-36-8]
CAS: 4042-36-8 | SKU: QM-0168119-01 | Size: 25 mg£47.26 GBP -
(p-Hydroxybenzyl) malonic acid [CAS 90844-16-9]
CAS: 90844-16-9 | SKU: QM-0167601-01 | Size: 1 mg£499.55 GBP -
(E) -5-Hydroxyferulic acid [CAS 110642-42-7]
CAS: 110642-42-7 | SKU: QM-0062094 | Size: 1 Each Price on request -
(R) -2,3-Dihydroxypropanal, 80% [CAS 453-17-8]
CAS: 453-17-8 | SKU: QM-0166860-01 | Size: 50 mg£97.00 GBP -
(R) - (-) -O-Desmethyl Venlafaxine-d6 [CAS 1062609-96-4]
CAS: 1062609-96-4 | SKU: QM-0134061 | Size: 1 Each Price on request -
(R) - (+) -Linoleyl-1'-Hydroxy-2'-Propylamide [CAS 220556-74-1]
CAS: 220556-74-1 | SKU: QM-0133942 | Size: 1 Each Price on request -
(R) -2-Hydroxybutanoic acid (sodium) [CAS 2307465-23-0]
CAS: 2307465-23-0 | SKU: QM-0133372 | Size: 1 Each Price on request -
(R) -5-Hydroxy-7- (4-hydroxyphenyl) -1-phenylheptan-3-one [CAS 1961196-24-6]
CAS: 1961196-24-6 | SKU: QM-0124245 | Size: 1 Each Price on request -
(9Z,11E) -13-Hydroxy-9,11-octadecadienoic acid ethyl ester [CAS 947529-92-2]
CAS: 947529-92-2 | SKU: QM-0121896 | Size: 1 Each Price on request -
(9S,13R) -12-Oxo phytodienoic acid-d5 [CAS 2692624-08-9]
CAS: 2692624-08-9 | SKU: QM-0120281 | Size: 1 Each Price on request -
(E) -1- (4-Hydroxyphenyl) dec-1-en-3-one [CAS 958631-84-0]
CAS: 958631-84-0 | SKU: QM-0118357 | Size: 1 Each Price on request -
(R) -3-Hydroxyisobutyric acid (sodium) [CAS 1228078-57-6]
CAS: 1228078-57-6 | SKU: QM-0116193 | Size: 1 Each Price on request -
(9Z,12Z) -15-Hydroxyoctadeca-9,12-dienoic acid [CAS 177931-23-6]
CAS: 177931-23-6 | SKU: QM-0115919-01 | Size: 50 µg£533.57 GBP -
(R) -3-Hydroxy Midostaurin [CAS 155848-20-7]
CAS: 155848-20-7 | SKU: QM-0057928-01 | Size: 1 mg£672.08 GBP -
(E/Z) -4-Hydroxytamoxifen (Standard) [CAS 68392-35-8]
CAS: 68392-35-8 | SKU: QM-0108463-01 | Size: 5 mg£238.32 GBP -
(R) -6',7'-Dihydroxybergamottin [CAS 264234-05-1]
CAS: 264234-05-1 | SKU: QM-0106120 | Size: 1 Each Price on request -
(R) -1-Boc-3-Hydroxypiperidine [CAS 143900-43-0]
CAS: 143900-43-0 | SKU: QM-0074228 | Size: 25 g£51.91 GBP -
(R) -Benzyl 2-cyclopropyl-2-hydroxyacetate [CAS 2414393-47-6]
CAS: 2414393-47-6 | SKU: QM-0074245-01 | Size: 100 mg£140.88 GBP -
(E) -2'-Hydroxy-3,4-dimethoxychalcone [CAS 79140-20-8]
CAS: 79140-20-8 | SKU: QM-0099472 | Size: 1 Each Price on request -
(E) -4-Hydroxycrotonic acid [CAS 24587-49-3]
CAS: 24587-49-3 | SKU: QM-0079860-01 | Size: 25 mg£94.75 GBP -
(R) -2-Hydroxysuccinic acid methyl ester [CAS 83540-94-7]
CAS: 83540-94-7 | SKU: QM-0096002 | Size: 1 Each Price on request -
(E) -10-Hydroxynortriptyline (maleate) [CAS 74853-74-0]
CAS: 74853-74-0 | SKU: QM-0056921 | Size: 1 Each Price on request -
(E) -8α-Hydroxylabda-13 (16),14-dien-19-yl coumarate [CAS 117254-98-5]
CAS: 117254-98-5 | SKU: QM-0092815 | Size: 1 Each Price on request -
(E) -1α,25-Dihydroxyprevitamin D3 [CAS 96862-25-8]
CAS: 96862-25-8 | SKU: QM-0061746 | Size: 1 Each Price on request -
(E) -4-Oxo-2-nonenal [CAS 103560-62-9]
CAS: 103560-62-9 | SKU: QM-0058934 | Size: 500 µg£215.24 GBP -
(R) - (+) -2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde [CAS 15186-48-8]
CAS: 15186-48-8 | SKU: QM-0087679 | Size: 5 g£55.02 GBP -
(E) -12-hydroxyoctadec-9-enoic acid (sodium) [CAS 108321-51-3]
CAS: 108321-51-3 | SKU: QM-0087545 | Size: 1 Each Price on request -
(R) -2-Thioxothiazolidine-4-carboxylic acid-13C3 [CAS 2704345-00-4]
CAS: 2704345-00-4 | SKU: QM-0087188 | Size: 500 µg£758.35 GBP -
(R) -4-Amino-3-hydroxybutyric acid [CAS 7013-07-2]
CAS: 7013-07-2 | SKU: QM-0086011-01 | Size: 100 mg£88.00 GBP -
(E) -4-Oxo-2-nonenal-d3 [CAS 1313400-91-7]
CAS: 1313400-91-7 | SKU: QM-0058935 | Size: 100 µg£585.82 GBP -
(6R,8S,10R,11S,13S,14R) -17- (2-Acetoxyacetyl) -11-hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate [CAS 91898-32-7]
CAS: 91898-32-7 | SKU: QM-0053165 | Size: 1 Each Price on request -
(6a,11β) -11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17 (20) -trien-21-al [CAS 1338549-02-2]
CAS: 1338549-02-2 | SKU: QM-0052561-01 | Size: 100 mg£527.50 GBP -
(3R,4R) -4- (Hydroxymethyl) pyrrolidin-3-ol [CAS 267421-93-2]
CAS: 267421-93-2 | SKU: QM-0051757 | Size: 1 Each Price on request -
(4′-Hydroxy) phenoxybenzoic acid [CAS 35065-12-4]
CAS: 35065-12-4 | SKU: QM-0051627-01 | Size: 25 mg£254.12 GBP -
(4- (3-Methoxy-3-oxopropyl) phenyl) boronic acid [CAS 850568-44-4]
CAS: 850568-44-4 | SKU: QM-0050790 | Size: 1 Each Price on request -
(3R,5S) -5-O-DMT-3-pyrrolidinol-12-oxododecanoic acid [CAS 1159408-70-4]
CAS: 1159408-70-4 | SKU: QM-0050583 | Size: 1 Each Price on request -
(4S,4aS,5aR,12aS) -9-Amino-4,7-bis (dimethylamino) -3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide hydrochloride (Standard) [CAS 149934-21-4]
CAS: 149934-21-4 | SKU: QM-0049855 | Size: 1 Each Price on request -
(9H-Fluoren-9-yl) methyl (6-hydroxyhexyl) carbamate [CAS 127903-20-2]
CAS: 127903-20-2 | SKU: QM-0049793 | Size: 1 Each Price on request -
(9H-Fluoren-9-yl) methyl (5-hydroxypentyl) carbamate [CAS 209115-33-3]
CAS: 209115-33-3 | SKU: QM-0049513 | Size: 1 Each Price on request -
(4S) -3-[ (5S) -5- (4-Fluorophenyl) -5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one (Standard) [CAS 189028-95-3]
CAS: 189028-95-3 | SKU: QM-0049167 | Size: 1 Each Price on request -
(4-Chlorophenyl) (4-hydroxyphenyl) methanone (Standard) [CAS 42019-78-3]
CAS: 42019-78-3 | SKU: QM-0048212 | Size: 1 Each Price on request -
(9H-Fluoren-9-yl) methyl (2-hydroxyethyl) carbamate [CAS 105496-31-9]
CAS: 105496-31-9 | SKU: QM-0048132-01 | Size: 5 g£51.91 GBP -
(8S,13S,14S) -13-Methyl-1,2,6,7,8,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17 (4H) -one (Standard) [CAS 5571-36-8]
CAS: 5571-36-8 | SKU: QM-0047793 | Size: 1 Each Price on request -
(3S,4R) -4- (4-Fluorophenyl) -3-hydroxymethyl-1-methylpiperidine (Standard) [CAS 105812-81-5]
CAS: 105812-81-5 | SKU: QM-0047548 | Size: 1 Each Price on request -
(3β,7β) -3,7,23,24-Tetrahydroxycucurbita-5,25-dien-19-al [CAS 1446447-97-7]
CAS: 1446447-97-7 | SKU: QM-0024588 | Size: 1 Each Price on request -
(3R,5R) -3,5-Dihydroxy-1,7-bis (3,4-dihydroxyphenyl) heptane 3-O-β-D-glucopyranoside [CAS 408324-05-0]
CAS: 408324-05-0 | SKU: QM-0024052 | Size: 1 Each Price on request -
(3S,5S) -1- (4-Hydroxy-3-methoxyphenyl) -7-phenyl-3,5-heptanediol [CAS 1172102-24-7]
CAS: 1172102-24-7 | SKU: QM-0023094 | Size: 1 Each Price on request -
(3R,5R) -1- (4-Hydroxyphenyl) -7-phenyl-3,5-heptanediol [CAS 112494-44-7]
CAS: 112494-44-7 | SKU: QM-0023093 | Size: 1 Each Price on request -
(3R,5R) -1- (4-Hydroxy-3-methoxyphenyl) -7-phenylheptane-3,5-diol [CAS 460052-56-6]
CAS: 460052-56-6 | SKU: QM-0023092 | Size: 1 Each Price on request -
(8Z,11Z,14Z,17Z,20Z,23Z) -3-Oxohexacosahexaenoyl-CoA
SKU: QM-0018827 | Size: 1 Each Price on request -
(3S,8Z,11Z,14Z,17Z) -3-Hydroxyicosatetraenoyl-CoA
SKU: QM-0018825 | Size: 1 Each Price on request -
(8Z,11Z,14Z,17Z) -3-Oxoicosatetraenoyl-CoA
SKU: QM-0018821 | Size: 1 Each Price on request -
(3S,7Z) -3-Hydroxyhexadecenoyl-CoA
SKU: QM-0018820 | Size: 1 Each Price on request -
(8Z,11Z,14Z) -3-Oxoicosa-8,11,14-trienoyl-CoA
SKU: QM-0018818 | Size: 1 Each Price on request -
(3S,6Z,9Z,12Z,15Z,18Z,21Z) -3-Hydroxytetracosahexaenoyl-CoA
SKU: QM-0018816 | Size: 1 Each Price on request -
(3S,6Z,9Z,12Z,15Z,18Z) -3-Hydroxytetracosapentaenoyl-CoA
SKU: QM-0018813 | Size: 1 Each Price on request -
(7Z,10Z,13Z,16Z,19Z) -3-Oxodocosapentaenoyl-CoA
SKU: QM-0018811 | Size: 1 Each Price on request -
(3S) -Hydroxy-eicosa-cis, cis-11,14-dienoyl-CoA
SKU: QM-0018809 | Size: 1 Each Price on request -
(3S) -3-Hydroxytetracosanoyl-CoA
SKU: QM-0018807 | Size: 1 Each Price on request -
(7Z,10Z,13Z,16Z) -3-Oxodocosatetraenoyl-CoA
SKU: QM-0018806 | Size: 1 Each Price on request -
(3S) -3-Hydroxyoleoyl-CoA
SKU: QM-0018805 | Size: 1 Each Price on request -
(3R,9Z,12Z,15Z,18Z,21Z) -3-Hydroxytetracosapentaenoyl-CoA
SKU: QM-0018797 | Size: 1 Each Price on request -
(3R,9Z,12Z,15Z,18Z) -3-Hydroxytetracosatetraenoyl-CoA
SKU: QM-0018796 | Size: 1 Each Price on request -
(3R,8Z,11Z,14Z,17Z,20Z,23Z) -Hydroxyhexacosahexaenoyl-CoA
SKU: QM-0018795 | Size: 1 Each Price on request -
(3R,8Z,11Z,14Z,17Z) -3-Hydroxyicosatetraenoyl-CoA
SKU: QM-0018791 | Size: 1 Each Price on request -
(3R,8Z,11Z,14Z) -3-Hydroxyicosatrienoyl-CoA
SKU: QM-0018789 | Size: 1 Each Price on request -
(3R,7Z,10Z,13Z,16Z,19Z) -3-Hydroxydocosapentaenoyl-CoA
SKU: QM-0018788 | Size: 1 Each Price on request -
(3R,7Z,10Z,13Z,16Z) -3-Hydroxydocosatetraenoyl-CoA
SKU: QM-0018785 | Size: 1 Each Price on request -
(3R,6Z,9Z,12Z,15Z,18Z,21Z) -3-Hydroxytetracosahexaenoyl-CoA
SKU: QM-0018784 | Size: 1 Each Price on request -
(3R,6Z,9Z,12Z,15Z,18Z) -3-Hydroxytetracosapentaenoyl-CoA
SKU: QM-0018783 | Size: 1 Each Price on request -
(3R,23Z,26Z,29Z,32Z,35Z) -3-Hydroxyoctatriacontapentaenoyl-CoA
SKU: QM-0018776 | Size: 1 Each Price on request -
(3R,23Z,26Z,29Z,32Z) -3-Hydroxyoctatriacontatetraenoyl-CoA
SKU: QM-0018775 | Size: 1 Each Price on request -
(3R,21Z,24Z,27Z,30Z,33Z) -3-Hydroxyhexatriacontapentaenoyl-CoA
SKU: QM-0018772 | Size: 1 Each Price on request -
(7Z) -3-Oxohexadecenoyl-CoA
SKU: QM-0018770 | Size: 1 Each Price on request -
(3R,21Z,24Z,27Z,30Z) -3-Hydroxyhexatriacontatetraenoyl-CoA
SKU: QM-0018769 | Size: 1 Each Price on request -
(6Z,9Z,12Z,15Z,18Z,21Z) -3-Oxotetracosahexaenoyl-CoA
SKU: QM-0018762 | Size: 1 Each Price on request -
(6Z,9Z,12Z,15Z,18Z) -3-Oxotetracosapentaenoyl-CoA
SKU: QM-0018756 | Size: 1 Each Price on request -
(6Z,9Z,12Z,15Z,18Z) -3-Oxotetracosapenta-6,9,12,15,18-enoyl-CoA
SKU: QM-0018753 | Size: 1 Each Price on request -
(4-Hydroxybenzoyl) -CoA [CAS 27718-41-8]
CAS: 27718-41-8 | SKU: QM-0018752 | Size: 1 Each Price on request -
(6Z,9Z,12Z,15Z,18Z) -3-Hydroxytetracosapenta-6,9,12,15,18-enoyl-CoA
SKU: QM-0018751 | Size: 1 Each Price on request -
(3S,5Z) -3-Hydroxytetradec-5-enoyl-CoA
SKU: QM-0018742 | Size: 1 Each Price on request -
(3S) -Hydroxytetradecanedioyl-CoA
SKU: QM-0018739 | Size: 1 Each Price on request