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L-Glutamine

Description References
L-Glutamine
L-Glutamine
CAS No.
56-85-9
Chemical Name:
L-Glutamine
Synonyms
GLN;L-G;L-GLN;Glumin;Miglu-P;Saforis;Cebrogen;H-GLN-OH;L-Gln-OH;Stimulina
CBNumber:
CB6280105
Molecular Formula:
C5H10N2O3
Formula Weight:
146.14
MOL File:
56-85-9.mol

L-Glutamine 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℃)
refractive index 
6.8 ° (C=4, H2O)
FEMA 
3684 | L-GLUTAMINE
Flash point:
185°C
storage temp. 
−20°C
solubility 
H2O: 25 mg/mL
form 
solution
pka
2.17(at 25℃)
color 
White
PH
5.0-6.0 (25℃, 0.1M in H2O)
Water Solubility 
Soluble in water, dimethyl sulfoxide and ethanol. Insoluble in methanol, ether, benzene, acetone, ethyl acetate and chloroform.
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

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

L-Glutamine price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1294808 Glutamine United States Pharmacopeia (USP) Reference Standard 56-85-9 100mg $372.4 2018-11-13 Buy
Sigma-Aldrich 1.00289 L-Glutamine 56-85-9 1EA $396 2017-11-08 Buy
TCI Chemical G0063 L-Glutamine >99.0%(T) 56-85-9 25g $16 2017-11-08 Buy
TCI Chemical G0063 L-Glutamine >99.0%(T) 56-85-9 100g $42 2017-11-08 Buy
Alfa Aesar A14201 L-Glutamine, 99% 56-85-9 50g $27.8 2018-11-13 Buy

L-Glutamine Chemical Properties,Uses,Production

Description

L-glutamine (chemical formula: C5H10N2O3) is an alpha-amino acid that is one of the 20 amino acids consisting proteins. L-glutamine is a non-essential amino acids and is also the most abundant amino acids in human bodies. It is involved in many important biological processes. For example, it is a building block for the protein synthesis as one key amino acid; it is used in the biosynthesis of urea and purines for nucleic acid synthesis; it is a substrate for the biosynthesis of neurotransmitters; it is also an important sources of cellular energy generation. L-glutamine provides many benefits to the body such as improving gastrointestinal health, aiding the treatment of ulcer and leaky gut, promoting muscle growth, improving diabetes and blood sugar as well as aiding in the treatment of cancer.

References

https://en.wikipedia.org/wiki/Glutamine
https://draxe.com/l-glutamine-benefits-side-effects-dosage/
https://pubchem.ncbi.nlm.nih.gov/compound/5961#section=Interactions

Chemical Properties

White crystalline powder

Uses

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.

Uses

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

Uses

amine protecting agent

Definition

ChEBI: An optically active form of glutamine having L-configuration.

brand name

Nutrestore (Nutritional Restart).

Purification Methods

Likely impurities are glutamic acid, ammonium pyroglutamate, tyrosine, asparagine, isoglutamine, arginine. Crystallise it from water or aqueous EtOH. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 pp 1929-1925 1961, Beilstein 4 IV 3038.]

L-Glutamine Preparation Products And Raw materials

Raw materials

Preparation Products


L-Glutamine Suppliers

Global( 498)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 10011 58
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19954 60
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3218 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
inquiry@dakenchem.com CHINA 22119 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20795 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
Shanghai Yingrui Biopharma Co., Ltd.
+86-21-33585366 E-mail:sales03@shyrchem.com
+86-21-34979012 sales03@shyrchem.com CHINA 663 60
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 10714 60
Anhui Royal Chemical Co., Ltd.
+86-025-86736275
dana.jiang@royal-chem.com CHINA 789 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1465 55

View Lastest Price from L-Glutamine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-03 L-Glutamine
56-85-9
US $14.30 / KG 100KG 99% 10000KG
2018-07-30 L-Glutamine
56-85-9
US $100.00 / KG 1KG 99% Customized

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