High Quality Desmopressin acetate CAS NO.16789-98-3

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

 

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

 

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

 

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

Introduction

 

Description of Desmopressin Acetate: Desmopressin acetate (trade names: DDAVP, Stimate, Minirin) is a synthetic replacement for vasopressin, the hormone that reduces urine production. It may be taken nasally, intravenously, or as a tablet. Doctors prescribe Desmopressin most frequently for treatment of diabetes insipidus or nocturnal enuresis. Desmopressin (1-desamino-8-D-arginine vasopressin) is a modified form of the normal human hormone arginine vasopressin, a peptide containing nine amino acids. Medical use of Desmopressin acetate includes: (a) bed wetting; (b) nighttime urination; (c) clotting disorders; (d) diabetes insipidus  .

 

Specifications

 

Product Name	Desmopressin Acetate
Cas No.	16789-98-3
Molecular Formula	C46H64N14O12S2
Molecular Weight	1069.24
Purity (HPLC)	98.0%min.
Appearance	White powder
Single Impurity (HPLC)	0.5%max
Amino Acid Composition	±10% of theoretical
Peptide Content (N%)	≥80.0%
Water Content (Karl Fischer)	≤8.0%
Acetate Content (HPIC)	≤12.0%
MS (ESI)	Consistent
Mass Balance	95.0~105.0%

 

d sulfuric acid.