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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 56,111-56,120 of 59,523

Tamatinib

ImpurityLevels of characterisation
Cat. No.
P-F124-006
CAS
841290-80-0
Formula
C22H23FN6O5
Family
Fostamatinib
Synonyms
Fostamatinib Impurity 1, Tamatinib free base

Tasquinimod

ImpurityLevels of characterisation
Cat. No.
P-L018-006
CAS
254964-60-8
Formula
C20H17F3N2O4
Family
Laquinimod
Synonyms
TASQ, N-Methyl-N-(4-trifluoromethyl-phenyl)-1,2-dihydro-4-hydroxy-5-methoxy-1-methyl-2-oxo-quinoline-3-carboxamide

Tegafur-13C-15N2

Isotopically labelledLevels of characterisation
Cat. No.
P-T033-002
CAS
1189456-27-6
Formula
C7¹³CH9F¹⁵N2O3
Family
Tegafur
Synonyms
5-fluoro-1-(oxolan-2-yl)(213C,1,3-15N2)pyrimidine-2,4-dione

Temazepam EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T042-003
CAS
18818-64-9
Formula
C18H15ClN2O3
Family
Temazepam
Synonyms
Temazepam acetate, Temazepam impurity c (ep impurity)

Temazepam EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T042-004
CAS
17191-70-7
Formula
C17H15ClN2O2
Family
Temazepam
Synonyms
O-Methyl temazepam, 7-chloro-3-methoxy-1-methyl-5-phenyl-3H-1,4-benzodiazepin-2-one

Temazepam Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-T042-007
CAS
52395-03-6
Formula
C15H13ClN2O
Family
Temazepam
Synonyms
6-Chloro-1,4-Dihydro-1-Methyl-4-Phenylquinazolin-4-Ol, 6-Chloro-1-methyl-4-phenylquinazolin-4-ol

Temazepam-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-T042-005
CAS
136765-51-0
Formula
C16H8D5ClN2O2
Family
Temazepam

Tetrahydrofuran-2-ol

ImpurityLevels of characterisation
Cat. No.
P-T033-006
CAS
5371-52-8
Formula
C4H8O2
Family
Tegafur
Synonyms
Tetrahydro-2-hydroxyfuran, oxolan-2-ol

D-trans-Tetramethrin

ImpurityLevels of characterisation
Cat. No.
P-T459-004
CAS
1166-46-7
Formula
C19H25NO4
Synonyms
Tetramethrin, D-trans-, Tetramethrin, (+)-trans-

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