L-Glutamine 56-85-9 FCCVI CAS NO.56-85-9

l-glutamine chemical properties

mp 185 °c (dec.)(lit.)

alpha 32.25 º (c=10, 2 n hcl)
fema 3684
refractive index 6.8 ° (c=4, h2o)
fp 185°c
storage temp. −20°c

solubility h2o: 25 mg/ml

form solution

decomposition 185 ºc
merck 14,4471
brn 1723797
stability: stability moisture and light sensitive. incompatible with moisture, strong oxidizing agents.
cas database reference 56-85-9(cas database reference)
nist chemistry reference l-glutamine(56-85-9)
epa substance registry system l-glutamine(56-85-9)

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

hs code 29241900

l-glutamine usage and synthesis

chemical properties white crystalline powder
usage l-glutamine is an essential amino acid that is a crucial component of culture media that serves as a major energy source for cells in culture. l-glutamine is very stable as a dry powder and as a frozen solution. in liquid media or stock solutions, however, l-glutamine degrades relatively rapidly. optimal cell performance usually requires supplementation of the media with l-glutamine prior to use.
usage l-glutamine is one of the 20 amino acids encoded by the standard genetic code. its codons are caa and cag. glutamine is a substance naturally produced in the body to help regulate cell growth and function. there may also be man-made versions of these subs
usage amine protecting agent

l-glutamine preparation products and raw materials

preparation products (2s)-2-amino-3-(5-bromo-1h-indol-3-yl)propanoic acid-->5-methyl-l-tryptophan-->n-acetyl-l-glutamine
raw materials carbon disulphide-->l-glutamic acid-->metaclazepam-->l-glutamic acid 5-methyl ester -->octanoic hydrazide-->carbodithioic acid