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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16-Oxo-3-episerratenediol [CAS 1194739-51-9]
CAS: 1194739-51-9 | SKU: QM-0024026 | Size: 1 Each Price on request -
16-Oxoserratenediol [CAS 24513-52-8]
CAS: 24513-52-8 | SKU: QM-0024009 | Size: 1 Each Price on request -
16-Hydroxy-9-hexadecenoic acid [CAS 17278-80-7]
CAS: 17278-80-7 | SKU: QM-0023847 | Size: 1 Each Price on request -
15-Hydroxy-3,11,23-trioxolanost-8,20-dien-26-oic acid [CAS 1309931-88-1]
CAS: 1309931-88-1 | SKU: QM-0023107-01 | Size: 1 mg£685.45 GBP -
16-Hydroxyroridin L-2 [CAS 87292-18-0]
CAS: 87292-18-0 | SKU: QM-0023009 | Size: 1 Each Price on request -
13-Hydroxyglucopiericidin A [CAS 132150-13-1]
CAS: 132150-13-1 | SKU: QM-0022972 | Size: 1 Each Price on request -
15-Deoxy-15-oxolankamycin [CAS 65423-08-7]
CAS: 65423-08-7 | SKU: QM-0022950 | Size: 1 Each Price on request -
15-Hydroxypentadecanoyl-CoA
SKU: QM-0019207 | Size: 1 Each Price on request -
15-Hydroxyicosanoyl-CoA
SKU: QM-0019206 | Size: 1 Each Price on request -
13-Hydroxyoctadecanoyl-CoA
SKU: QM-0019139 | Size: 1 Each Price on request -
13-Hydroxyhexadecanoyl-CoA
SKU: QM-0019138 | Size: 1 Each Price on request -
16-Hydroxypalmitoyl-CoA [CAS 111261-48-4]
CAS: 111261-48-4 | SKU: QM-0018877 | Size: 1 Each Price on request -
13-OxoODE alkyne
SKU: QM-0013656 | Size: 1 Each Price on request -
14 (S),15 (S) -Dihydroxy-5 (Z),8 (Z),10 (E),12 (E) -eicosatetraenoic acid [CAS 82263-60-3]
CAS: 82263-60-3 | SKU: QM-0008266 | Size: 1 Each Price on request -
14 (R),15 (S) -Dihydroxy-5 (Z),8 (Z),10 (E),12 (E) -eicosatetraenoic acid [CAS 82263-61-4]
CAS: 82263-61-4 | SKU: QM-0008264 | Size: 1 Each Price on request -
15-Hydroxy Lubiprostone [CAS 475992-30-4]
CAS: 475992-30-4 | SKU: QM-0008150 | Size: 1 Each Price on request -
13-O-Desmethyl tacrolimus [CAS 139958-51-3]
CAS: 139958-51-3 | SKU: QM-0007622 | Size: 1 Each Price on request -
16α-Hydroxyestrone (Standard) [CAS 566-76-7]
CAS: 566-76-7 | SKU: QM-0003895 | Size: 1 Each Price on request -
13-cis-4-Oxoretinoic acid-d6
SKU: QM-0003323 | Size: 1 Each Price on request -
13-cis-4-Oxoretinoic acid (Standard) [CAS 71748-58-8]
CAS: 71748-58-8 | SKU: QM-0003322-01 | Size: 1 mg£148.75 GBP -
13-Deoxydoxorubicin (hydrochloride) [CAS 65360-29-4]
CAS: 65360-29-4 | SKU: QM-0003017 | Size: 1 Each Price on request -
16α-Hydroxyestrone [CAS 566-76-7]
CAS: 566-76-7 | SKU: QM-0138039-01 | Size: 1 mg£200.66 GBP -
13-cis-4-Oxoretinoic acid [CAS 71748-58-8]
CAS: 71748-58-8 | SKU: QM-0112550-01 | Size: 5 mg£118.38 GBP -
13-Oxo-ODE [CAS 54739-30-9]
CAS: 54739-30-9 | SKU: QM-0143636-01 | Size: 25 µg£140.88 GBP -
16-[[2- (Methylamino) -2-oxoacetyl]amino]-11Z-hexadecenoic acid [CAS 1235543-17-5]
CAS: 1235543-17-5 | SKU: QM-0139935 | Size: 1 Each Price on request -
13-Dehydroxyindaconitine [CAS 77757-14-3]
CAS: 77757-14-3 | SKU: QM-0202099-01 | Size: 5 mg Price on request -
16-Hydroxyhexadecanoic acid [CAS 506-13-8]
CAS: 506-13-8 | SKU: QM-0169062-01 | Size: 500 mg£62.26 GBP -
16R-Hydroxy-3-oxolanosta7,9 (11),24-trien-21-oic acid [CAS 862109-64-6]
CAS: 862109-64-6 | SKU: QM-0199558-01 | Size: 5 mg Price on request -
13-Hydroxyisobakuchiol [CAS 178765-49-6]
CAS: 178765-49-6 | SKU: QM-0199322-01 | Size: 5 mg Price on request -
16α-Hydroxydehydrotrametenolic acid [CAS 176390-66-2]
CAS: 176390-66-2 | SKU: QM-0165172-01 | Size: 1 mg£238.32 GBP -
15-Oxospiramilactone [CAS 1053172-87-4]
CAS: 1053172-87-4 | SKU: QM-0137079-01 | Size: 1 mg£1,116.77 GBP -
13-Oxo-octadecanoic acid [CAS 2389-06-2]
CAS: 2389-06-2 | SKU: QM-0187918-01 | Size: 5 mg£263.84 GBP -
13-Oxo-9E,11E-octadecadienoic acid [CAS 29623-29-8]
CAS: 29623-29-8 | SKU: QM-0165785-01 | Size: 1 mg£325.81 GBP -
16α-Hydroxydehydroepiandrosterone-d6 [CAS 97453-29-7]
CAS: 97453-29-7 | SKU: QM-0137810-01 | Size: 1 mg£1,656.23 GBP -
16α-Hydroxydehydroepiandrosterone-d5
SKU: QM-0137811-01 | Size: 500 µg£1,279.58 GBP -
13-Hydroxygermacrone [CAS 103994-29-2]
CAS: 103994-29-2 | SKU: QM-0163632-01 | Size: 1 mg£627.13 GBP -
14-Hydroxy sprengerinin C [CAS 1111088-89-1]
CAS: 1111088-89-1 | SKU: QM-0165355-01 | Size: 5 mg£275.99 GBP -
16a-Hydroxydehydroisoandrosterone [CAS 1232-73-1]
CAS: 1232-73-1 | SKU: QM-0137809-01 | Size: 1 mg£282.06 GBP -
16α-Hydroxyprednisolone [CAS 13951-70-7]
CAS: 13951-70-7 | SKU: QM-0076203-01 | Size: 1 g£63.82 GBP -
16-Oxocafestol [CAS 108664-98-8]
CAS: 108664-98-8 | SKU: QM-0153055-01 | Size: 1 mg£106.00 GBP -
15-Hydroxy Lubiprostone-d7 [CAS 1217511-55-1]
CAS: 1217511-55-1 | SKU: QM-0148095 | Size: 1 mg£6,075.19 GBP -
15-OxoEDE [CAS 105835-44-7]
CAS: 105835-44-7 | SKU: QM-0138184-01 | Size: 50 μg (310.10 μM x 500 μL in Ethanol)£494.18 GBP -
15-Hydroxy-9 (Z),12 (Z) -octadecadienoic acid [CAS 52222-88-5]
CAS: 52222-88-5 | SKU: QM-0153919 | Size: 1 Each Price on request -
15-Hydroxydehydroabietic acid [CAS 54113-95-0]
CAS: 54113-95-0 | SKU: QM-0164421 | Size: 1 Each Price on request -
14-Deoxy-11-hydroxyandrographolide [CAS 160242-09-1]
CAS: 160242-09-1 | SKU: QM-0134969 | Size: 1 Each Price on request -
13-Hydroxy-9-octadecenoic acid [CAS 324575-43-1]
CAS: 324575-43-1 | SKU: QM-0134923 | Size: 1 Each Price on request -
15-Methoxy-16-oxo-15,16H-strictic acid [CAS 1356388-38-9]
CAS: 1356388-38-9 | SKU: QM-0134842 | Size: 1 Each Price on request -
15,18-Dihydroxyabieta-8,11,13-trien-7-one [CAS 213329-45-4]
CAS: 213329-45-4 | SKU: QM-0134513 | Size: 1 Each Price on request -
13-Hydroxy-6 (Z),9 (Z) -octadecadienoic acid [CAS 317385-83-4]
CAS: 317385-83-4 | SKU: QM-0134343 | Size: 1 Each Price on request -
15α-Hydroxy-20-oxo-6,7-seco-ent-kaur-16-en-1,7α (6,11α) -diolide [CAS 1355450-84-8]
CAS: 1355450-84-8 | SKU: QM-0132322-01 | Size: 1 mg£614.98 GBP -
16-Oxokahweol [CAS 108664-99-9]
CAS: 108664-99-9 | SKU: QM-0131584-01 | Size: 1 mg£228.60 GBP -
15,16-Epoxy-12-hydroxylabda-8 (17),13 (16),14-triene [CAS 216011-55-1]
CAS: 216011-55-1 | SKU: QM-0131351 | Size: 1 Each Price on request -
13-Oxo-ODE-d3
SKU: QM-0129678 | Size: 1 mg Price on request -
16-Oxoalisol A [CAS 124515-98-6]
CAS: 124515-98-6 | SKU: QM-0129508 | Size: 1 Each Price on request -
15-Oxo-9 (Z),12 (Z) -octadecadienoic acid [CAS 1211949-02-8]
CAS: 1211949-02-8 | SKU: QM-0129195 | Size: 1 Each Price on request -
14-Deoxy-12-hydroxyandrographolide [CAS 219721-33-2]
CAS: 219721-33-2 | SKU: QM-0126280 | Size: 1 Each Price on request -
15-Nor-14-oxolabda-8 (17),12E-Diene-18-oic acid [CAS 1039673-32-9]
CAS: 1039673-32-9 | SKU: QM-0123560 | Size: 1 Each Price on request -
13β-Hydroxylupanine [CAS 6870-60-6]
CAS: 6870-60-6 | SKU: QM-0123328 | Size: 1 Each Price on request -
13-Hydroxylupanine [CAS 15358-48-2]
CAS: 15358-48-2 | SKU: QM-0059737-01 | Size: 1 mg£438.80 GBP -
16-Nor-15-oxodehydroabietic acid [CAS 200813-31-6]
CAS: 200813-31-6 | SKU: QM-0117216 | Size: 1 Each Price on request -
16-Oxocleroda-3,13E-dien-15-oic acid [CAS 117620-72-1]
CAS: 117620-72-1 | SKU: QM-0077349 | Size: 1 Each Price on request -
15-Hydroxy-7-oxodehydroabietic acid [CAS 95416-25-4]
CAS: 95416-25-4 | SKU: QM-0107253 | Size: 1 Each Price on request -
13-Hydroxy-9 (E),11 (E) -octadecadienoic acid [CAS 32819-31-1]
CAS: 32819-31-1 | SKU: QM-0107197 | Size: 1 Each Price on request -
15-Hydroxypentadecanoic acid [CAS 4617-33-8]
CAS: 4617-33-8 | SKU: QM-0106387 | Size: 1 g£62.26 GBP -
14,15 β-Dihydroxyklaineanone [CAS 137359-82-1]
CAS: 137359-82-1 | SKU: QM-0001061 | Size: 1 mg£957.61 GBP -
13-Hydroxy-8,11,13-podocarpatriene-18-oic acid [CAS 61597-83-9]
CAS: 61597-83-9 | SKU: QM-0104182 | Size: 1 Each Price on request -
13-Oxo-9 (Z),11 (E),15 (Z) -octadecatrienoic acid [CAS 148981-17-3]
CAS: 148981-17-3 | SKU: QM-0102971 | Size: 1 Each Price on request -
15-Hydroxypinusolidic acid [CAS 691009-85-5]
CAS: 691009-85-5 | SKU: QM-0101526 | Size: 1 Each Price on request -
13-Hydroxylupanine (hydrochloride) [CAS 6809-89-8]
CAS: 6809-89-8 | SKU: QM-0059738 | Size: 1 Each Price on request -
16-Hydroxycleroda-3,13-dien-15,16-olide [CAS 141979-19-3]
CAS: 141979-19-3 | SKU: QM-0100282 | Size: 1 Each Price on request -
16α-Hydroxy progesterone [CAS 438-07-3]
CAS: 438-07-3 | SKU: QM-0099110-01 | Size: 5 mg£285.71 GBP -
15,16-Epoxy-12R-hydroxylabda-8 (17),13 (16),14-triene [CAS 61597-55-5]
CAS: 61597-55-5 | SKU: QM-0098767 | Size: 1 Each Price on request -
16-Oxo-11-anhydroalisol A [CAS 156338-93-1]
CAS: 156338-93-1 | SKU: QM-0097062-01 | Size: 1 mg£672.08 GBP -
14-Deoxy-17-hydroxyandrographolide [CAS 869384-82-7]
CAS: 869384-82-7 | SKU: QM-0095797 | Size: 1 Each Price on request -
15-Deoxy-16-hydroxy-16-vinyl-PGE2 Me ester [CAS 73621-92-8]
CAS: 73621-92-8 | SKU: QM-0083768 | Size: 1 Each Price on request -
13-Hydroxyoctadecadienoic acid
SKU: QM-0058701 | Size: Inquire Price on request -
16-Oxoprometaphanine [CAS 58738-31-1]
CAS: 58738-31-1 | SKU: QM-0092809 | Size: 1 Each Price on request -
16α-Hydroxyprednisolone (Standard) [CAS 13951-70-7]
CAS: 13951-70-7 | SKU: QM-0091010-01 | Size: 10 mg£49.33 GBP -
13-Hydroxy-9 (Z),15 (Z) -octadecadienoic acid [CAS 1802047-06-8]
CAS: 1802047-06-8 | SKU: QM-0090735 | Size: 1 Each Price on request -
15a-Hydroxy-3,11,23-trioxo-lanost-8,20-dien-26-oic acid [CAS 1961358-01-9]
CAS: 1961358-01-9 | SKU: QM-0089487 | Size: 1 mg£307.58 GBP -
15-Deoxoeucosterol [CAS 81241-53-4]
CAS: 81241-53-4 | SKU: QM-0088898 | Size: 1 Each Price on request -
15,16-Epoxy-15-ethoxy-6β,13-dihydroxylabd-8-en-7-one [CAS 1374328-47-8]
CAS: 1374328-47-8 | SKU: QM-0088175 | Size: 1 Each Price on request -
16 (R/S) -Hydroxy-3,13Z-kolavadien-15,16-olide-2-one [CAS 165459-53-0]
CAS: 165459-53-0 | SKU: QM-0087927 | Size: 1 Each Price on request -
14α-Hydroxy Paspalinine [CAS 151341-77-4]
CAS: 151341-77-4 | SKU: QM-0060389 | Size: 1 Each Price on request -
15 (R),19 (R) -Hydroxy prostaglandin F2α [CAS 1224444-23-8]
CAS: 1224444-23-8 | SKU: QM-0085785 | Size: 1 Each Price on request -
13-Oxo-6 (Z),9 (Z) -octadecadienoic acid [CAS 1802047-22-8]
CAS: 1802047-22-8 | SKU: QM-0085429 | Size: 1 Each Price on request -
15-Hydroxy prostaglandin dehydrogenase blocking peptide
SKU: QM-0082741 | Size: 1 Each Price on request -
15 (R) -Hydroxy-11 (Z),13 (E) -eicosadienoic acid [CAS 330800-92-5]
CAS: 330800-92-5 | SKU: QM-0080104-01 | Size: 25 µg£373.19 GBP -
11-Hydroxytestosterone-d4
SKU: QM-0054144 | Size: 1 Each Price on request -
12-Hydroxydodecanoic acid-d20 [CAS 2733155-23-0]
CAS: 2733155-23-0 | SKU: QM-0053042 | Size: 1 Each Price on request -
11-Hydroxyundecanoic acid [CAS 3669-80-5]
CAS: 3669-80-5 | SKU: QM-0051045 | Size: 1 Each Price on request -
13- (Benzyloxy) -13-oxotridecanoic acid [CAS 261178-55-6]
CAS: 261178-55-6 | SKU: QM-0050928 | Size: 1 Each Price on request -
12- (Benzyloxy) -12-oxododecanoic acid [CAS 88353-04-2]
CAS: 88353-04-2 | SKU: QM-0050920 | Size: 1 Each Price on request -
11-Methoxy-11-oxoundecanoic acid [CAS 3927-60-4]
CAS: 3927-60-4 | SKU: QM-0049836 | Size: 1 Each Price on request -
12-Methoxy-12-oxododecanoic acid [CAS 3903-40-0]
CAS: 3903-40-0 | SKU: QM-0049835 | Size: 1 Each Price on request -
12- (tert-Butoxy) -12-oxododecanoic acid [CAS 234081-98-2]
CAS: 234081-98-2 | SKU: QM-0049758 | Size: 1 Each Price on request -
12a-Hydroxydalpanol [CAS 85042-77-9]
CAS: 85042-77-9 | SKU: QM-0024642 | Size: 1 Each Price on request -
11beta-Hydroxyprogesterone (Standard) [CAS 600-57-7]
CAS: 600-57-7 | SKU: QM-0024208-01 | Size: 5 mg£325.81 GBP -
11β,17β-Dihydroxy-5α-androstan-3-one [CAS 7801-30-1]
CAS: 7801-30-1 | SKU: QM-0024124 | Size: 1 Each Price on request -
11β-Hydroxy-17α-methyltestosterone [CAS 1043-10-3]
CAS: 1043-10-3 | SKU: QM-0023250 | Size: 1 Each Price on request -
12-Hydroxydihydrochelirubine [CAS 131984-77-5]
CAS: 131984-77-5 | SKU: QM-0023209 | Size: 1 Each Price on request -
12β-Hydroxyganoderenic acid B [CAS 1309931-84-7]
CAS: 1309931-84-7 | SKU: QM-0023108-01 | Size: 1 mg£207.95 GBP -
12β-Acetoxy-7β-hydroxy-3,11,15,23-tetraoxo-5a-lanosta-8,20-dien-26-oic acid [CAS 1245946-62-6]
CAS: 1245946-62-6 | SKU: QM-0021917 | Size: 1 Each Price on request -
12-Alpha-hydroxy-3-oxochola-4,6-dien-24-oyl-CoA [CAS 1931931-89-3]
CAS: 1931931-89-3 | SKU: QM-0019058 | Size: 1 Each Price on request -
12-Hydroxyoctadecanoyl-CoA [CAS 862002-53-7]
CAS: 862002-53-7 | SKU: QM-0019055 | Size: 1 Each Price on request -
12-Hydroxyicosanoyl-CoA
SKU: QM-0019054 | Size: 1 Each Price on request -
12-Hydroxyhexadecanoyl-CoA
SKU: QM-0019053 | Size: 1 Each Price on request -
12-Hydroxyheptadecanoyl-CoA
SKU: QM-0019052 | Size: 1 Each Price on request -
11-Hydroxyoctadecanoyl-CoA
SKU: QM-0018986 | Size: 1 Each Price on request -
11-Hydroxyhexadecanoyl-CoA
SKU: QM-0018984 | Size: 1 Each Price on request -
11-Hydroxyheptadecanoyl-CoA
SKU: QM-0018982 | Size: 1 Each Price on request -
11-Hydroxydodecanoyl-CoA
SKU: QM-0018955 | Size: 1 Each Price on request -
11-HydroxyNonadecanoyl-CoA
SKU: QM-0018940 | Size: 1 Each Price on request -
11α-Hydroxytestosterone [CAS 3066-12-4]
CAS: 3066-12-4 | SKU: QM-0008562 | Size: 1 mg£458.24 GBP -
11-Hydroxynovobiocin [CAS 69282-87-7]
CAS: 69282-87-7 | SKU: QM-0006142 | Size: 1 Each Price on request -
12-Hydroxydodecanoic acid (Standard) [CAS 505-95-3]
CAS: 505-95-3 | SKU: QM-0005478-01 | Size: 10 mg£57.09 GBP -
12-Oxo phytodienoic acid (≥90%) [CAS 85551-10-6]
CAS: 85551-10-6 | SKU: QM-0004422 | Size: 1 mg (3.42 mM x 1 mL in Ethanol)£930.88 GBP -
11-S-Hydroxyeicosatetraenoic acid [CAS 54886-50-9]
CAS: 54886-50-9 | SKU: QM-0003931 | Size: 1 Each Price on request -
11beta-Hydroxyprogesterone [CAS 600-57-7]
CAS: 600-57-7 | SKU: QM-0164870-01 | Size: 5 mg£188.51 GBP -
12-Ethyl-9-hydroxycamptothecin [CAS 119577-28-5]
CAS: 119577-28-5 | SKU: QM-0164648-01 | Size: 5 mg£58.12 GBP