Tolnaftate EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T155-003
- CAS
- 127084-74-6
- Formula
- C21H14O2S
- Family
- Tolnaftate
- Synonyms
- Dinaphthalen-2-yloxymethanethione, O,O-Di(naphthalen-2-yl) carbonothioate
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 4,961-4,970 of 5,812
Tolnaftate EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T155-004
- CAS
- 696-44-6
- Formula
- C8H11N
- Family
- Tolnaftate
- Synonyms
- N,3-Dimethylaniline, N-Methyl-m-toluidine
Tolnaftate EP Impurity D HCl
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T155-005
- CAS
- 17650-11-2
- Formula
- C8H11N·HCl
- Family
- Tolnaftate
- Synonyms
- N,3-dimethylaniline hydrochloride
Alfuzosin EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A074-002
- CAS
- 98902-36-4
- Formula
- C19H23N5O4
- Family
- Alfuzosin
- Synonyms
- N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)methylamino)propyl)furan-2-carboxamide
Alfuzosin EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A074-003
- CAS
- 98902-34-2
- Formula
- C19H27N5O4
- Family
- Alfuzosin
- Synonyms
- N-(3-((4-Amino-6,7-dimethoxyquinazolin-2-yl)amino)propyl)-N-methyltetrahydrofuran-2-carboxamide, n-(3-((4-amino-6,7-dimethoxy-2-quinazolinyl)amino)propyl)tetrahydro-n-methyl-2-furancarboxamide
Alfuzosin EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A074-004
- CAS
- 76362-29-3
- Formula
- C14H21N5O2
- Family
- Alfuzosin
- Synonyms
- Deacylated alfuzosin, 2-N-(3-aminopropyl)-6,7-dimethoxy-2-N-methylquinazoline-2,4-diamine
Alfuzosin EP Impurity E HCl
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A074-005
- CAS
- 1796934-51-4
- Formula
- C15H21N5O3·HCl
- Family
- Alfuzosin
- Synonyms
- Alfuzosin EP Impurity E
Alfuzosin EP Impurity F
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A074-006
- CAS
- 19216-53-6
- Formula
- C12H16N4O2
- Family
- Alfuzosin
- Synonyms
- 6,7-dimethoxy-2-N,2-N-dimethylquinazoline-2,4-diamine, NSC 403405
Alprostadil EP Impurity G
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A095-002
- CAS
- 363-24-6
- Formula
- C20H32O5
- Family
- Alprostadil
- Synonyms
- Prostaglandin E1, Prostaglandin E2
Aspartame EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A828-002
- CAS
- 5262-10-2
- Formula
- C13H14N2O4
- Synonyms
- 2-[(2S,5S)-5-benzyl-3,6-dioxopiperazin-2-yl]acetic acid, Cyclo(aspartyl-phenylalanyl)
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