Pharmaceutical Impurity Standards & Reference Standards

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

All Products
All 2,841
Please Enquire
DARUNAVIR

BIS THF Nitro Derivative 3

CAT No.-
CAS No.252873-00-0
Mol. F.C13H13NO7
Mol. W.295.25
View
Please Enquire
DARUNAVIR

BIS THF HNS Derivative 1

CAT No.-
CAS No.253265-98-4
Mol. F.C11H13NO7
Mol. W.271.23
View
Please Enquire
DARUNAVIR

BIS THF HNS Derivative 2

CAT No.-
CAS No.799241-85-3
Mol. F.C11H13NO7
Mol. W.271.23
View
Please Enquire
DARUNAVIR

BIS THF HNS Derivative 3

CAT No.-
CAS No.799241-86-4
Mol. F.C11H13NO7
Mol. W.271.23
View
Please Enquire
DARUNAVIR

BIS THF Nitro Derivative 1

CAT No.-
CAS No.288296-64-0
Mol. F.C13H13NO7
Mol. W.295.25
View
Please Enquire
CURCUMIN

Bisdesmethoxy Curcumin

CAT No.-
CAS No.24939-16-0
Mol. F.C19H16O4
Mol. W.308.34
View
Please Enquire
CINNAMIC ACID

Benzyl Cinnamate

CAT No.-
CAS No.103-41-3
Mol. F.C16H14O2
Mol. W.238.29
View
Please Enquire
CHALKONE

beta-Phenylchalkone

CAT No.-
CAS No.849-01-4
Mol. F.C21H16O
Mol. W.284.36
View
Please Enquire
BUTOCONAZOLE

Butoconazole Impurity 10

CAT No.-
CAS No.-
Mol. F.C16H15Cl3OS
Mol. W.361.71
View
Please Enquire
BUTROPINE

Butropine HCl

CAT No.-
CAS No.495-80-7 (free base)
Mol. F.C12H21NO2. HCl
Mol. W.211.31 36.46
View