L-Phenylalanine CAS:63-91-2CAS number : 63-91-2

Chemical Name : L-Phenylalanine

Application : Agrochem or Pharmaceutical intermediates

Product Information
Structural Formula
Synonym L-Phenylalanine
Benzenepropanethioic acid,S-phenyl ester
phenyl 4-phenylthiobutanoate
3-Phenylpropionyl-phenyl-thioether
3-Phenylthiopropionic acid,S-phenyl ester
S-Phenyl-3-phenylpropanthioat
Specifications Upon request
Packing See details
Material Safety Data Sheet Upon request
Availability Please visit www.nbinno.com for our official company website or sending email to info@nbinno.com for more information.
Product Description:

L-Phenylalanine
 
An essential amino acid in human. It is widely used as an ingredient in infusion and infant formula.

Cas.No 63-91-2
Assay 99.0-101.0%
Specification White crystals or crystalline powder, odorless or slightly characteristic odor, slightly bitter taste
Applications Infusion
Packaging 25kg&50kg
Pharmacopeia JP,USP,EP,FCC
STORAGE Controlled room temperature in tight container
 
SPECIFICATION AND PROCEDURE
State of solution
(Transmittance)
Not Less Than 97.0%
pH 5.4~6.0
Specific rotation[α]20D -33.5~-35.0°
Specific rotation[α]25D -32.7~-34.7°
Ammonium (NH4) Not More Than 0.020%
Chloride (Cl) Not More Than 0.020%
Sulfate (SO4) Not More Than 0.020%
Iron (Fe) Not More Than 10 ppm
Heavy metals (Pb)** Not More Than 10 ppm
Arsenic (As2O3) Not More Than 1 ppm
Loss on drying Not More Than 0.20%
Residue on ignition Not More Than 0.10%
Related substances Not More Than 0.5%
Endotoxin* Less Than 6.0 EU/g
Assay (dry basis) 99.0~101.0%
· * The endotoxin-certified grade will be supplied on request.
· ** FCC grade (Lead : Not More Than 5 mg/kg) will be supplied on request.
· This product meets requirements of residual solvents listed in the current JP, USP and EP.
 

We not only effectively utilize the strong technical strength of our R&D department, but also establish long-term cooperative relationships with many well-known domestic enterprises and research institutions, and form a leading R&D and production team in China.Our company is a manufacturer, factory, supplier, welcome domestic and foreign customers to come to consult.We use our research in assisting customers to solve their most challenging problems and unique opportunities.In the complete production service chain with gram-kg-ton class, it can realize rapid response in the product development- pilot-amplification process and quickly transform technology into production.We offer a wide range of custom synthesis and production services for pharmaceutical intermediates, reference compounds and new reagents for pharmaceutical companies, pharmaceutical biotech companies, universities and research institutions.

China supplier of L-Phenylalanine CAS:63-91-2,phenyl 4-phenylthiobutanoate factory,S-Phenyl-3-phenylpropanthioat manufacturer and L-Phenylalanine producer, send us your inquiry of 3-Phenylthiopropionic acid,S-phenyl ester or request COA,MSDS,NMR of S-Phenyl-3-phenylpropanthioat.


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