N-Methyl Zonisamide
ImpurityLevels of characterisation
- Cat. No.
- P-Z026-012
- CAS
- 68292-02-4
- Formula
- C9H10N2O3S
- Family
- Zonisamide
- Synonyms
- 1-(1,2-benzoxazol-3-yl)-N-methylmethanesulfonamide, Zonisamide N-Methyl Impurity
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 53,321-53,330 of 59,523
Methyl(phenyl) Silanediol
ImpurityLevels of characterisation
- Cat. No.
- P-S267-010
- CAS
- 3959-13-5
- Formula
- C7H10O2Si
- Synonyms
- dihydroxy-methyl-phenylsilane, Phenylmethylsilanediol
1-Methylpyrrolidine-2,3-dione
ImpurityLevels of characterisation
- Cat. No.
- P-D032-010
- CAS
- 42599-26-8
- Formula
- C5H7NO2
- Family
- Deferiprone
- Synonyms
- Deferiprone Impurity 3, N-methylpyrroliddione
Methylsilanetriol
ImpurityLevels of characterisation
- Cat. No.
- P-S267-011
- CAS
- 2445-53-6
- Formula
- CH6O3Si
- Synonyms
- trihydroxy(methyl)silane, Silanetriol
Metirosine Impurity 2 Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-M104-006
- CAS
- 1109233-43-3
- Formula
- C10H13NO3·HCl
- Family
- Metirosine
- Synonyms
- (2R)-2-Azaniumyl-4-(4-hydroxyphenyl)butanoate hydrochloride
Metirosine Impurity 3 Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-M104-007
- CAS
- 368876-01-1
- Formula
- C10H13NO3·HCl
- Family
- Metirosine
- Synonyms
- (2S)-2-Amino-4-(4-hydroxyphenyl)butanoic acid hydrochloride
Metirosine R Isomer
ImpurityLevels of characterisation
- Cat. No.
- P-M104-012
- CAS
- 672-86-6
- Formula
- C10H13NO3
- Family
- Metirosine
- Synonyms
- Metirosine, (R)-, Metyrosine, (r)-
Metolazone EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M107-002
- CAS
- 50869-25-5
- Formula
- C16H16ClN3O3S
- Family
- Metolazone
- Synonyms
- m-Metolazone, Meta-metolazone
Metolazone EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M107-003
- CAS
- 28508-63-6
- Formula
- C16H16ClN3O3S
- Family
- Metolazone
- Synonyms
- p-Metolazone, Para-metolazone
Metolazone EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M107-004
- CAS
- 28524-40-5
- Formula
- C15H14ClN3O3S
- Family
- Metolazone
- Synonyms
- Desmethyl metolazone, 7-chloro-2-methyl-4-oxo-3-phenyl-1,2-dihydroquinazoline-6-sulfonamide
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