Impurity Standards

IP, USP and EP Compliant

Please Enquire

BETAHISTINE

Betahistine EP Impurity C TriHCl

CAT No.-

CAS No.5452-87-9 (free base)

Mol. F.C15H19N3. 3 HCl

Mol. W.241.34 3 36.46

View

Please Enquire

BETAMETHASONE

Betamethasone Valerate Impurity C

CAT No.-

CAS No.33755-46-3

Mol. F.C27H37FO6

Mol. W.476.59

View

Please Enquire

BETAHISTINE

Betahistine Impurity B (2-(2-Hydroxyethyl)pyridine)

CAT No.-

CAS No.103-74-2

Mol. F.C7H9NO

Mol. W.123.16

View

Please Enquire

BETAMETHASONE

Betamethasone Valerate EP Impurity F

CAT No.-

CAS No.16125-28-3

Mol. F.C27H36O5

Mol. W.440.58

View

Please Enquire

BETAHISTINE

Betahistine EP Impurity C Trimesilate

CAT No.-

CAS No.5452-87-9 (free base)

Mol. F.C15H19N3. 3 CH4O3S

Mol. W.241.34 3 96.11

View

Please Enquire

BETAMETHASONE

Betamethasone Valerate Impurity G

CAT No.-

CAS No.-

Mol. F.C27H36BrFO6

Mol. W.555.49

View

Please Enquire

BETAHISTINE

Betahistine Impurity 1 DiHCl

CAT No.-

CAS No.101252-40-8

Mol. F.136.20 2 36.46

Mol. W.136.20 2 36.46

View

Please Enquire

BETAMETHASONE

Betamethasone Impurity (9-HydroxyBetamethasone)

CAT No.-

CAS No.-

Mol. F.C22H30O5

Mol. W.374.48

View

Please Enquire

BETAHISTINE

Betahistine Impurity 2 TriHCl

CAT No.-

CAS No.128225-22-9 (freebase)

Mol. F.C15H19N3. 3HCl

Mol. W.241.34 3 36.46

View

Please Enquire

BETAMETHASONE

Betamethasone Valerate EP Impurity I

CAT No.-

CAS No.2802-10-0

Mol. F.C26H35FO6

Mol. W.462.56

View