D-Leucine CAS NO.328-38-1

 

The area of Chengdu Baishixing is 35,000 square metre ,

the staff members are 88,

our output value is over 120 millions per year.

Baishiying cooporates with Life Science Academy of Wuhan University to develop amino acids series products.We have professional science development and experiment ba-se station.

Our products are U.S.P.,AJI,EP(European Pharmacopoeia)standard.

 

CAS No.:	328-38-1	Other Names:	d-leucine	MF:	C6H13NO2
EINECS No.:	*********	Place of Origin:	Sichuan China (Mainland)	Type:	Pharmaceutical Intermediates
Purity:	99.0%	Brand Name:	Chengdu Baishixing	Model Number:	99.0%
Application:	Pharmaceutical Intermediates	Appearance:	White crystals or crystalline powder	Apprearance:	White crystals or crystalline powder.
Name:	D-Leucine	CAS:	328-38-1

 

 

 Chengdu Baishixing Science and Technology Industry Co.,Ltd 

 

(1)Year Establishment :2003 

 

(2)Location: An national ecology example county in Pujiang, Chengdu,Sichuan Province.

 

(3)Main products:We have 5 series of products(protected amino acids,amino acids derivatives,peptides, plants amino acids and heterocycle chemical compounds) and over 80 kinds so far.Output is over 300 ton per year.

 

 

Specifications:

 

Mamufacture standard	AJI97
Transmittance	Not less than 95.0%
Chloride	Not more than 0.1%
Heavy metals	Not more than 10ppm
Arsenic	Not more than 2ppm
Loss on drying	Not more than 0.20%
Residue on ignition	Not more than 0.20%
Chemical name	D-2-Amino-4-methylpentanoic acid
Molecular formula	C6H13NO2
Molecular weight	131.17
Assay	98.0%~101.0%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Application:

 

1. It can be used for  peptide synthesis as biochemical reagents

 

2.It can be used as pharmaceutical intermediate

 

3.It can be used flife sciences