DL-erythro-Droxidopa
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D194-014
- CAS
- 16322-99-9
- Formula
- C9H11NO5
- Family
- Droxidopa
- Synonyms
- Droxidopa Erythro Isomer
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 3,851-3,860 of 5,812
Feudomycin B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D025-027
- CAS
- 79438-97-4
- Formula
- C28H31NO10
- Family
- Daunorubicin
- Synonyms
- Doxorubicinol Impurity 5
Gentamicin Sulfate EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-G027-003
- CAS
- 36889-16-4
- Formula
- C20H40N4O10
- Family
- Gentamicin
- Synonyms
- Gentamycin Sulfate EP Impurity C, Gentamycin Sulfate EP Impurity C (Gentamicin B1)
Gentamicin Sulfate EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-G027-015
- CAS
- 51846-97-0
- Formula
- C19H39N5O9
- Family
- Gentamicin
- Synonyms
- Gentamicin Sulfate Impurity 4, Gentamycin Sulfate Impurity 4
Gentamicin Sulfate EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-G027-004
- CAS
- 2037-48-1
- Formula
- C6H14N2O3
- Family
- Gentamicin
- Synonyms
- 2-Deoxystreptamine, Deoxystreptamine
Gentamicin Sulfate EP Impurity E Dihydrobromide
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-G027-005
- CAS
- 84107-26-6
- Formula
- C6H14N2O3·2HBr
- Family
- Gentamicin
- Synonyms
- 2-Deoxystreptamine Dihydrobromide, Gentamycin Impurity E
Imidazole
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O023-004
- CAS
- 288-32-4
- Formula
- C3H4N2
- Family
- Ondansetron
- Synonyms
- 1H-imidazole, Glyoxaline
Meloxicam EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M040-028
- CAS
- 24683-26-9
- Formula
- C12H13NO5S
- Family
- Meloxicam
- Synonyms
- Piroxicam EP Impurity K, Meloxicam impurity a (ep impurity)
Meloxicam EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M040-002
- CAS
- 7305-71-7
- Formula
- C4H6N2S
- Family
- Meloxicam
- Synonyms
- 2-Amino-5-methylthiazole, 5-methyl-1,3-thiazol-2-amine
Meloxicam EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M040-003
- CAS
- 1262333-25-4
- Formula
- C15H15N3O4S2
- Family
- Meloxicam
- Synonyms
- N-((2Z)-3,5-dimethyl-2,3-dihydro-1,3-thiazol-2-ylidene)-4-hydroxy-2-methyl-1,1-dioxo-1,2-dihydro-1lambda6,2-benzothiazine-3-carboxamide, Meloxicam Impurity C
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