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D-Serine

Inquiry
  Post Date: May 07,2013
  Expiry Date: May 07,2014
  Detailed Description: Cas No. :312-84-5 Specs:≥99.5%
Payment Method: TT, L/C
Appearance: White or white crystalline powder
Loss on drying: ≤0.5%
Residue on ignition: ≤0.2%
Optical rotation -14.00 ~ -16.00
Assay (HPLC): 98%-102%
Chiral purity(D-Serine): ≥99.5%
Single Impurity(HPLC): ≤0.5%
Total impurity(HPLC): ≤1.0%
Heavy metal(pb): ≤10ppm
Main Usage:
Chiarl Intermediate of D-Cycloserine
Lacosamide
Further chemical synthesis is available for more advanced intermediates.

  CAS Registry Number:

312-84-5

  Synonyms: ;D-(+)-Serine;H-D-Ser-OH;D-2-Amino-3-hydroxypropanoic acid;D-Ser;D-Ser-OH;
  Molecular Formula: C3H7NO3
  Molecular Weight: 105.09
  Molecular Structure: 312-84-5 D-SERINE
  Safety Description: S24/25:;

  Company: United Pharmaceutical Gourp Limitd     [ China ]        
  Contact: Zoe Liu
  Tel: +86-20-89097110
  Fax:
  Email: zoe11998@sina.com
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