L-Tryptophan CAS 73-22-3

CAS: 73-22-3
Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
EINECS: 200-795-6

Synonyms: Trytophan(W)Solution,100ppm; L-Tryptophan,Trp; L-TryptophanVetec(TM)reagentgrade,>=98%; L-TRYPTOPHAN(13C11,D8,15N2); L-Tryptophan(pharmgrade); L-Trp-OH; L-Tryptophan,Animal-Free

What is L-Tryptophan CAS 73-22-3?

L-Tryptophan CAS 73-22-3 is a neutral aromatic amino acid containing an indole group. It is a white or slightly yellow leaf shaped crystal or powder, with a solubility of 1 14g (25 ° C), soluble in dilute acid or alkali, relatively stable in alkaline solution, decomposed in strong acid. Slightly soluble in ethanol, insoluble in chloroform and ether.

Specification

ITEM	STANDARD
Appearance	White to light yellow crystal powder
Assay %	≥98.0
Specification Rotation	-29.0°~ -32.8°
PH value	5.0~7.0
Loss on drying %	≤0.5
Residue on ignition %	≤0.5

Application

L-tryptophan is used in biochemical research and as a sedative in medicine.L-tryptophan is used as pharmaceutical raw materials and food additivesL-tryptophan can improve nutrition and enhance physical fitness, and is used in nutrition and biochemical research to prepare tissue culture media.