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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 3,201-3,210 of 5,812

Midazolam EP Impurity F

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M122-040
CAS
2886-65-9
Formula
C15H10ClFN2O
Family
Midazolam
Synonyms
nor-Flurazepam, Desalkylflurazepam

Midazolam EP Impurity G

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M122-010
CAS
59467-86-6
Formula
C18H14ClN3
Family
Midazolam
Synonyms
8-Chloro-1-methyl-6-phenyl-4H-imidazo[1,5-a][1,4]benzodiazepine, Midazolam impurity g

Midazolam EP Impurity H

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M122-011
CAS
119401-13-7
Formula
C15H10ClFN2
Family
Midazolam
Synonyms
6-Chloro-4-(2-fluorophenyl)-2-methylquinazoline, Quinazoline, 6-chloro-4-(2-fluorophenyl)-2-methyl-

Midazolam EP Impurity I

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M122-012
CAS
59467-69-5
Formula
C18H15ClFN3
Family
Midazolam
Synonyms
Reduced midazolam, Midazolam impurity i (ep impurity)

Midazolam EP Impurity J

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M122-013
CAS
59469-08-8
Formula
C18H17ClFN3
Family
Midazolam
Synonyms
3a,4,5,6-Tetrahydro Midazolam, Reduced reduced midazolam

Mirtazapine EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M142-003
CAS
155172-12-6
Formula
C17H19N3O
Family
Mirtazapine
Synonyms
Mirtazapine N-Oxide, Mirtazapine-d3N-Oxide

Mirtazapine EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M142-004
CAS
61337-89-1
Formula
C17H21N3O
Family
Mirtazapine
Synonyms
Acyclomirtazapine alcohol, Mirtazapine impurity b (ep impurity)

Mirtazapine EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M142-005
CAS
191546-96-0
Formula
C17H17N3O
Family
Mirtazapine
Synonyms
Mirtazapine USP Related Compound C, 1-Ketomirtazapine

Mirtazapine EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M142-007
CAS
61337-68-6
Formula
C16H17N3
Family
Mirtazapine
Synonyms
Normirtazapine, N-Desmethylmirtazapine

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