L-Glutamine CAS NO.56-85-9

L-Glutamine Chemical Properties
Melting point     185 °C (dec.) (lit.)
alpha     32.25 º (c=10, 2 N HCl)
Boiling point     265.74°C (rough estimate)
density     1.47 g/cm3 (20℃)
FEMA     3684 | L-GLUTAMINE
refractive index     6.8 ° (C=4, H2O)
Fp     185°C
storage temp.     −20°C
solubility     H2O: 25 mg/mL
pka    2.17(at 25℃)
form     solution
color     White
PH    5.0-6.0 (25℃, 0.1M in H2O)
optical activity    [α]20/D +33.0±1°, c = 5% in 5 M HCl
Water Solubility     Soluble in water, dimethyl sulfoxide and ethanol. Insoluble in methanol, ether, benzene, acetone, ethyl acetate and chloroform.
λmax    λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01
Decomposition     185 ºC
JECFA Number    1430
Merck     14,4471
BRN     1723797
Stability:    Stability Moisture and light sensitive. Incompatible with moisture, strong oxidizing agents.
InChIKey    ZDXPYRJPNDTMRX-VKHMYHEASA-N
CAS DataBase Reference    56-85-9(CAS DataBase Reference)
NIST Chemistry Reference    L-Glutamine(56-85-9)

 

L-Glutamine Basic information
Description References
Product Name:    L-Glutamine
Synonyms:    2,5-Diamino-5-oxpentanoicacid;LEVOGLUTAMIDE;L(+)-GLUTAMINE;L-GLUTAMINE;L(+)-GLUTAMIC ACID-5-AMIDE;L-GLUTAMIC ACID 5-AMIDE;L-GLUTAMIC ACID AMIDE;L-GLN
CAS:    56-85-9
MF:    C5H10N2O3
MW:    146.14
EINECS:    200-292-1
Mol File:    56-85-9.mol 

Safety Information
Hazard Codes     Xi
Risk Statements     36-36/37/38
Safety Statements     26-24/25-36/37/39-27
WGK Germany     2
RTECS     MA2275100
TSCA     Yes
HS Code     29241900
Toxicity    LD50 orally in Rabbit: 7500 mg/kg