China (Mainland)
7-Amino-3-vinyl-3-cephem-4-carboxylic acid CAS NO.79349-82-9
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,MoneyGram,Other
- Product Details
Keywords
- 7-AVCA
- purity 97% 7-AVCA
- high quality cas 79349-82-9
Quick Details
- ProName: 7-Amino-3-vinyl-3-cephem-4-carboxylic ...
- CasNo: 79349-82-9
- Molecular Formula: C9H10N2O3S
- Appearance: white or yellowish crystalline powder
- Application: Intermediate for cefixime and cefdinir...
- DeliveryTime: within in 5-7 working days after recei...
- PackAge: 25kg/paper drum or as customers' requi...
- Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
- ProductionCapacity: 200 Kilogram/Month
- Purity: ≥97%
- Storage: stored at dry, cool and avoid light
- Transportation: by sea/by express
- LimitNum: 10 Gram
- Moisture Content: ≤0.1%
- Impurity: ≤0.5%
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Details
Basic information
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Product Name: |
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Synonyms: |
(6R,7R)-7-Amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-AVCA;7-AMINO 3-VINYL-3-CEPHEM-4-CARBOXYLIC ACID;7-AMINO-3-VINYL-3-CEPHEM-4-CARBOXYLIC ACID(7-AVCA);7-AMINO-3-VINYLCEPHALOSPORANIC ACID;(6R-Trans)-7-amino-8-oxo-3-ethenyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-amino-3-ethenyl-8-oxo-,(6R,7R)-;7-amino-3-ethenyl-8-oxo-, (6R,7R)-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
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CAS: |
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MF: |
C9H10N2O3S |
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MW: |
226.04 |
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Product Categories: |
Organic acids;Amines;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals |
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Mol File: |
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Technical specification
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Appearance |
White or yellowish crystalline powder |
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Identification |
IR,NMR positive |
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melting point |
215-220°C |
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Assay (HPLC) |
≥ 97.0% |
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Water (K.F.) |
≤ 1.0% |
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Loss on drying |
≤ 1.0% |
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