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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 31,111-31,120 of 36,550

L-Threo-Phenylserine

ImpurityLevels of characterisation
Cat. No.
P-S033-012
CAS
6254-48-4
Formula
C9H11NO3
Family
Serine
Synonyms
Phenylserine, threo-, Serine, 3-phenyl-, threo-

Troxerutin Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-T231-012
CAS
98885-79-1
Formula
C21H22O10
Family
Troxerutin
Synonyms
5-Hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]chromen-4-one

Troxerutin Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-T231-013
CAS
50846-13-4
Formula
C23H26O11
Family
Troxerutin
Synonyms
2-[3,4-Bis(2-hydroxyethoxy)phenyl]-5-hydroxy-3,7-bis(2-hydroxyethoxy)chromen-4-one

Troxerutin Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-T231-014
CAS
23077-89-6
Formula
C25H30O12
Family
Troxerutin
Synonyms
2-[3,4-Bis(2-hydroxyethoxy)phenyl]-3,5,7-tris(2-hydroxyethoxy)chromen-4-one

Troxerutin Impurity D

ImpurityLevels of characterisation
Cat. No.
P-T231-008
CAS
5248-11-3
Formula
C18H12O4
Family
Troxerutin
Synonyms
6a,6b,12b,12c-Tetrahydro-5,8-dioxa-dibenzo(a,i)biphenylene-6,7-dione, NSC 367613

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