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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788 |
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jkinfo@jkchemical.com |
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Product Name:Nocardicin A CAS:39391-39-4 Package:100Mg,300Mg
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Chemsky (shanghai) International Co.,Ltd
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021-50135380 |
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Product Name:Nocardicin A;(αR,3S)-3-[[(2Z)-2-[4-[(3R)-3-AMino-3-carboxypropoxy]phenyl]-2-(hydroxyiMino)acetyl]aMino]-α-(4-hydroxyphenyl)-2-oxo-1-azetidineacetic Acid CAS:39391-39-4 Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
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Company Name: |
BOC Sciences
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1-631-485-4226; 16314854226 |
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Product Name:Nocardicin A CAS:39391-39-4 Purity:95% Remarks:Nocardicin A is originally isolated from Nocardia uniformis subsp. tsugamanensis. Nocardicin A has a
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| (3S,αR)-3-[[[4-[(R)-3-Amino-3-carboxypropoxy]phenyl]-[(Z)-hydroxyimino]acetyl]amino]-α-(4-hydroxyphenyl)-2-oxo-1-azetidineacetic acid Basic information |
| (3S,αR)-3-[[[4-[(R)-3-Amino-3-carboxypropoxy]phenyl]-[(Z)-hydroxyimino]acetyl]amino]-α-(4-hydroxyphenyl)-2-oxo-1-azetidineacetic acid Chemical Properties |
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) | pka | 2.18±0.10(Predicted) | color | Needles |
Toxicity | LD50 in male mice, rats (mg/kg): >8000 orally; >2000 i.v.; 2500, 2600 i.p. (Aoki) |
| (3S,αR)-3-[[[4-[(R)-3-Amino-3-carboxypropoxy]phenyl]-[(Z)-hydroxyimino]acetyl]amino]-α-(4-hydroxyphenyl)-2-oxo-1-azetidineacetic acid Usage And Synthesis |
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. |
| (3S,αR)-3-[[[4-[(R)-3-Amino-3-carboxypropoxy]phenyl]-[(Z)-hydroxyimino]acetyl]amino]-α-(4-hydroxyphenyl)-2-oxo-1-azetidineacetic acid Preparation Products And Raw materials |
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