Pharmaceutical Impurity Standards & Reference Standards

Browse our full catalog of pharmaceutical impurities, reference materials, and research chemicals.

All Products
All 2,841
Please Enquire
SALACINOL

Kotalanol

CAT No.-
CAS No.214491-07-3
Mol. F.C12H24O12S2
Mol. W.424.43
View
Please Enquire
KL140061A

KL140061A

CAT No.-
CAS No.-
Mol. F.C20H22F2N2O3S
Mol. W.408.47
View
Please Enquire
Isotope Labelled Compounds

KL140061A-d4

CAT No.-
CAS No.-
Mol. F.C20H18D4F2N2O3S
Mol. W.412.49
View
Please Enquire
KOJIC ACID

Kojic Acid

CAT No.-
CAS No.501-30-4
Mol. F.C6H6O4
Mol. W.142.11
View
Please Enquire
K-RAS(G12C

K-Ras(G12C) Inhibitor 12

CAT No.-
CAS No.1469337-95-8
Mol. F.C15H17ClIN3O3
Mol. W.449.67
View
Please Enquire
KUKOAMINE B

Kukoamine B

CAT No.-
CAS No.164991-67-7
Mol. F.C28H42N4O6
Mol. W.530.67
View
Please Enquire
Isotope Labelled Compounds

Kukoamine B-d5 DiHCl

CAT No.-
CAS No.164991-67-7 (non-labelled and free base)
Mol. F.C28H37N4O6D5. 2 HCl
Mol. W.535.70 2 36.46
View
Please Enquire
Isotope Labelled Compounds

Kukoamine B-d8

CAT No.-
CAS No.N/A
Mol. F.C28H34N4O6D8
Mol. W.538.72
View
Please Enquire
Isotope Labelled Compounds

Kynurenic-d5 Acid

CAT No.-
CAS No.350820-13-2
Mol. F.C10H2NO3D5
Mol. W.194.20
View
Please Enquire
Impurity Standards

Ketorolac EP Impurity G

CAT No.-
CAS No.1391051-90-3
Mol. F.C16H15NO4
Mol. W.285.30
View