Biapenem CAS:120410-24-4 Antibacterial Drugs Pharmaceutical Grade Raw Material CAS NO.120410-24-4

Biapenem CAS:120410-24-4 Antibacterial Drugs Pharmaceutical Grade Raw Material

 

Introduction

 

 

produce Biapenem:

 

 

Application

 

 

Used in the production of Biapenem

 

 

Specification

 

 

 

Test items		Enterprise specification	Test results
Appearance		White to light yellow crystal or crystalline powder, no odor	White crystalline powder, no odor
Specific rotation		-27°~-34°	-32°
Identification		1. Into 10mg of the substance to be examined, add 2ml of water for dissolving and 3ml of hydroxylamine hydrochloride solution, shake well, and allow to stand for 3min. Add 1ml of acid ferric ammonium sulfate, shake well, and then the solution shows red brown. 2. Add water to dilute 20mg of the substance to be examined to 100ml, accurately pipette 5ml, and dilute with water to 50ml, to obtain solution with concentration of 20ug/ml with water. The maximum absorption should exist at 293nm, and the minimum absorption should exist at 241nm. 3. In the chromatogram of the assay, the retention time of the major peak in the chromatogram obtained with the test solution corresponds to that of the major peak in the chromatogram obtained with reference solution. 4. The infrared spectrum of the substance to be examined corresponds to that of the reference spectrum.	1.Conform 2.Conform 3.Conform 4.Conform
Acidity (10mg/ml)		4.0~6.0	5.3
Clarity of solution (10mg/ml)		No more pronounced than that of reference suspension I	Less pronounced than that of reference suspension I
Color of solution (10mg/ml)		No more intensely colored than the reference solution Yellow No.2	Less intensely colored than the reference solution Yellow No.1
Related substances	The biggest individual impurity	No more than 0.5%	0.2%
	Total impurity	No more than 1.0%	0.30%
Related substance A and related substance B		Total impurity no more than 0.5%	Not detected
Polymer		No more than 0.2%	0.05%
Loss on drying		No more than 0.5%	0.05%
Residue on ignition		No more than 0.1%	0.04%
Heavy metal		No more than 0.0010%	Less than 0.0010%
Bacterial endotoxin		No more than 0.5EU/mg	Less than 0.5EU/mg
Report No.: 0004		Batch No.: 1207004

 

 

 

Advantages:

 

Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.

2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.

3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate

4. Warm after-sale service Any of your question would be solved for the first as soon as possible.

 

Biapenem CAS:120410-24-4 Antibacterial Drugs Pharmaceutical Grade Raw Material