产品名称

N-乙酰-L-谷氨酰胺

CAS NO

35305-74-9

中文别名

Ac-Gln-OH

英文名称

N-Acetyl-L-glutamine

英文别名

N-Acetyl-L-glutamine

分子式

C₇H₁₂N₂O₄

分子量

188.18

EINECS

219-647-7

熔点

206-208oC

沸点

604.9oC at 760 mmHg

毒性

N-Acetyl-L-Glutamine	CAS NO：35305-74-9
Chemical Name	N-Acetyl-L-Glutamine
Molecular Structure
Molecular Formula	C7H12N2O4
Molecular Weight	188.18
Characteristics	White crystalling powder white crystals
Packing	25㎏/drum，25㎏/carton
Quality Standard	AJI92/USP28/EP5/FCCIV

Specification

Specific rotation[a]D20°	+11.5°～-13.0°
State of solution	≥95.0%
Chloride(CI)	≤0.040%
Ammonium(NH4)	≤0.10%
Sulfate(SO4)	≤0.048%
Heavy metals(Pb)	≤10PPm
Other amino acids	No spot
Arsenic(As2O3)	≤2PPm
Residue on ignition	≤0.2%
Loss on drying	≤0.6%
Assay	98.0～101.0%
PH	1.7～2.8