Factory Price-Phamaceutical Raw Material /API-Cefi-Xime-CAS-No.: 79350-37-1

Factory Price-Phamaceutical raw material /API-Cefi-xime-CAS-No.: 79350-37-1

Product Name:	Cefi-xime
Synonyms:	(6R,7R)-7-(2-(2-Amino-4-thiazolyl)gloxylamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7(square)-(Z)-(O-(carboxymethyl)oxime)-trihydrate; Suprax; main-ring; (6R,7R)-7-({(2-amino-1,3-thiazol-4-yl)[(carboxymethoxy)imino]acetyl}amino)-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS:	79350-37-1
MF:	C16H21N5O10S2
MW:	507.4954
EINECS:	N/A

TEST	STANDARD	RESULT
Appearance	White or light yellow crystalline powder	Light yellow crystalline powder
Identification(IR)	Corresponding	Complies
Specific Rotation	-75°~ -88°	-79°
Specific absorbance	500-550	535
Acidity	2.6~4.1	3.5
Water	9.0-12.0%	0.104
Crystallinity	Meets the requirements	Complies
Largest single impurity	Not more than 1.0%	0.002
Total impurities	Not more than 2.0%	0.004
Assay	950-1030ug/mg(on anhydrous basis)	980ug/mg

[Storage] Stored in a clean, cool and dry area; keep away from strong, direct light.
[Shelf Life] 2 years when properly stored.
[Packing]
Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
[Delivery] 5 working days after payment.
Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.
2. For customers from Russia, Mexico, Turkey, Slovenia, Romania, etc, before placing an order,
please kindly confirm if you can make clearance when goods reach your customs.