| Identification | Back Directory | [Name]
(3S,αR)-3-[[[4-[(R)-3-Amino-3-carboxypropoxy]phenyl]-[(Z)-hydroxyimino]acetyl]amino]-α-(4-hydroxyphenyl)-2-oxo-1-azetidineacetic acid | [CAS]
39391-39-4 | [Synonyms]
FR-1923
FR-1923C
Nocardicin A
Antibiotic FR-1923
(3S,αR)-3-[[[4-[(R)-3-Amino-3-carboxypropoxy]phenyl]-[(Z)-hydroxyimino]acetyl]amino]-α-(4-hydroxyphenyl)-2-oxo-1-azetidineacetic acid
(3S,αR)-3β-[[[4-[(3R)-3-Amino-3-carboxypropoxy]phenyl][(Z)-hydroxyimino]acetyl]amino]-α-(4-hydroxyphenyl)-2-oxo-1-azetidineacetic acid
(αR,3S)-3-[[(2Z)-2-[4-[(3R)-3-AMino-3-carboxypropoxy]phenyl]-2-(hydroxyiMino)acetyl]aMino]-α-(4-hydroxyphenyl)-2-oxo-1-azetidineacetic Acid | [Molecular Formula]
C23H24N4O9 | [MDL Number]
MFCD01939404 | [MOL File]
39391-39-4.mol | [Molecular Weight]
500.458 |
| Chemical Properties | Back Directory | [Melting point ]
214-216° (dec) | [alpha ]
D25 -135° (for the sodium salt) | [Boiling point ]
591.34°C (rough estimate) | [density ]
1.4360 (rough estimate) | [refractive index ]
1.6500 (estimate) | [color ]
Needles |
| Hazard Information | Back Directory | [Uses]
Nocardicin A is a β-lactam antibiotic. | [Definition]
ChEBI: Nocardicin A is a dicarboxylic acid, a D-serine derivative, a D-alpha-amino acid and a nocardicin. It is a conjugate acid of a nocardicin A(1-) and a nocardicin A(2-). | [Safety Profile]
Moderately toxic byintraperitoneal, subcutaneous, and intravenous routes.When heated to decomposition it emits toxic fumes ofNOx. |
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| Company Name: |
BOC Sciences
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1-631-485-4226; 16314854226 |
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https://www.bocsci.com |
| Company Name: |
Energy Chemical
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021-58432009 400-005-6266 |
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http://www.energy-chemical.com |
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