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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 57,341-57,350 of 59,523

Oxethazaine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-O055-003
CAS
10079-55-7
Formula
C11H17NO
Family
Oxethazaine
Synonyms
2-methyl-2-(methylamino)-1-phenylpropan-1-ol, N-Methyl beta-Hydroxyl Phentermine

2-Oxo-3-methylpentanoic Acid-d8 Sodium Salt

Isotopically labelledLevels of characterisation
Cat. No.
P-O242-003
CAS
1795037-03-4
Formula
C6HD8NaO3
Synonyms
3-Methyl-2-oxovaleric Acid-d8 Sodium Salt, sodium 4,4,5,5,5-pentadeuterio-2-oxo-3-(trideuteriomethyl)pentanoate

Ozenoxacin Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-O084-002
CAS
1111637-92-3
Formula
C13H21BN2O2
Family
Ozenoxacin
Synonyms
N,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine, n,3-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinamine

Ozenoxacin Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-O084-003
CAS
446299-90-7
Formula
C30H29N3O4
Family
Ozenoxacin
Synonyms
Ethyl 7-[6-[benzoyl(methyl)amino]-5-methyl-3-pyridinyl]-1-cyclopropyl-8-methyl-4-oxoquinoline-3-carboxylate

Pamabrom USP Related Compound A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-P009-004
CAS
85-18-7
Formula
C7H7ClN4O2
Family
Pamabrom
Synonyms
8-Chlorotheophylline, 8-chloro-1,3-dimethyl-7H-purine-2,6-dione

Pamabrom USP Related Compound A-d6

Isotopically labelledLevels of characterisation
Cat. No.
P-P009-002
CAS
1346598-95-5
Formula
C7HD6ClN4O2
Family
Pamabrom
Synonyms
8-Chlorotheophylline-d6, 8-chloro-1,3-bis(trideuteriomethyl)-7H-purine-2,6-dione

Parathion Methyl

ImpurityLevels of characterisation
Cat. No.
P-P359-003
CAS
298-00-0
Formula
C8H10NO5PS
Synonyms
Methyl Parathion, dimethoxy-(4-nitrophenoxy)-sulfanylidene-lambda5-phosphane

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