7-Amino-3-vinyl-3-cephem-4-carboxylic acid CAS NO.79349-82-9

Min.Order Quantity:: 10 Gram

Purity:: ≥97%

Port:: Wuhan, Shanghai, Guangzhou, Tianjin port

Payment Terms:: L/C,T/T,MoneyGram,Other

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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%

Superiority

1, high quality with competitive price:

we are manufacturer and can provide high quality products with factory price.

2, fast and safe delivery

1) parcels can be sent out within 24 hours after payment. tracking number is available.

2) secure and discreet shipment. you have various choices of transportation methods.

3, we have clients throughout the world.

1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.

2) market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.

3) high quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

Details

basic information

product name:	7-avca
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
cas:	79349-82-9
mf:	c9h10n2o3s
mw:	226.04
product categories:	organic acids;amines;chiral reagents;intermediates & fine chemicals;pharmaceuticals
mol file:	79349-82-9.mol

technical specification

	appearance	white or yellowish crystalline powder
	identification	ir,nmr positive
	melting point	215-220°c
	assay (hplc)	≥ 97.0%
	water (k.f.)	≤ 1.0%
	loss on drying	≤ 1.0%

about us:

hubei jusheng technology co., ltd., is a large group corporation which engaged in the r&d and manufacture of chemicals, pharmaceuticals and intermediates. we have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm. we have developed to a very famous group corporation enterprise in chemical industry step by step.

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