Carprofen-13C-d3
Isotopically labelledLevels of characterisation
- Cat. No.
- P-C060-009
- Formula
- C14¹³CH9D3ClNO2
- Family
- Carprofen
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 15,801-15,810 of 59,523
Cefpirome Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-C094-002
- Formula
- C21H23N6O3S2·Cl
- Family
- Cefpirome
Cefpirome Impurity 11
ImpurityLevels of characterisation
- Cat. No.
- P-C094-012
- Formula
- C22H24N6O6S2
- Family
- Cefpirome
- Synonyms
- (2R)-2-[(R)-[[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-carboxymethyl]-5-(6,7-dihydro-5H-cyclopenta[b]pyridin-1-ium-1-ylmethyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylate
Cefpirome Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-C094-003
- Formula
- C22H22N6O6S2
- Family
- Cefpirome
- Synonyms
- (6R,7R)-7-[[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-(6,7-dihydro-5H-cyclopenta[b]pyridin-1-ium-1-ylmethyl)-5,8-dioxo-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Cefpirome Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-C094-004
- Formula
- C28H27N9O7S3
- Family
- Cefpirome
- Synonyms
- (6R,7R)-7-[[(2Z)-2-[2-[[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-1,3-thiazol-4-yl]-2-methoxyiminoacetyl]amino]-3-(6,7-dihydro-5H-cyclopenta[b]pyridin-1-ium-1-ylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Cefpirome Impurity 4
ImpurityLevels of characterisation
- Cat. No.
- P-C094-005
- Formula
- C38H38N9O7S3
- Family
- Cefpirome
- Synonyms
- (6R,7R)-7-[[(6R,7R)-7-[[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-(6,7-dihydro-5H-cyclopenta[b]pyridin-1-ium-1-ylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl]amino]-3-(6,7-dihydro-5H-cyclopenta[b]pyridin-1-ium-1-ylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Cefpirome Impurity 5
ImpurityLevels of characterisation
- Cat. No.
- P-C094-006
- Formula
- C6H8N4O2S
- Family
- Cefpirome
- Synonyms
- (2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyiminoacetamide
Cefpirome Impurity 6
ImpurityLevels of characterisation
- Cat. No.
- P-C094-007
- Formula
- C13H15N5O4S2
- Family
- Cefpirome
- Synonyms
- (2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyimino-N-[[(2R)-7-oxo-1,2,4,5-tetrahydrofuro[3,4-d][1,3]thiazin-2-yl]methyl]acetamide
Ceftiofur Dimer
ImpurityLevels of characterisation
- Cat. No.
- P-C104-005
- Formula
- C38H32N10O13S6
- Family
- Ceftiofur
Ceftiofur Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-C104-007
- Formula
- C19H15N5O8S3
- Family
- Ceftiofur
- Synonyms
- (6R,7R)-7-[[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-(furan-2-carbonylsulfanylmethyl)-4,8-dioxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
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