L-Glutamic acid alpha-amide
- CAS No.
- 636-65-7
- Chemical Name:
- L-Glutamic acid alpha-amide
- Synonyms
- L-ISOGLUTAMINE;L-GLUTAMIC ACID AMIDE;(S)-4,5-Diamino-5-oxopentanoic acid;Glu-NH2;L-Glu-NH2;H-GLU-NH2;H-ISOGLN-OH;H-L-Glu-NH2;H-GLU-NH2 HCL;GLUTAMIC ACID-NH2
- CBNumber:
- CB2731205
- Molecular Formula:
- C5H10N2O3
- Molecular Weight:
- 146.14
- MDL Number:
- MFCD00135661
- MOL File:
- 636-65-7.mol
- MSDS File:
- SDS
Melting point | 160 °C |
---|---|
Boiling point | 423.1±40.0 °C(Predicted) |
alpha | D21 +20.5° (c = 6.1 in H2O) |
Density | 1.321±0.06 g/cm3(Predicted) |
storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
solubility | Water (Sparingly) |
form | Solid |
pka | pK1 3.81; pK2 7.88(at 25℃) |
color | White to Off-White |
FDA UNII | WL74QNU57B |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P305+P351+P338 |
WGK Germany | 3 |
L-Glutamic acid alpha-amide price More Price(9)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Usbiological | 278531 | L-Glutamic acid alpha-amide | 636-65-7 | 1g | $412 | 2021-12-16 | Buy |
Chem-Impex | 04427 | L-Glutamicacidα-amide,98%(AssaybyTitration) 98%(AssaybyTitration) | 636-65-7 | 10G | $638.4 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | AAA0001431 | L-ISOGLUTAMINE 95.00% | 636-65-7 | 1G | $645 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | AAA0001431 | L-ISOGLUTAMINE 95.00% | 636-65-7 | 5G | $1080.57 | 2021-12-16 | Buy |
Chem-Impex | 04427 | L-Glutamicacidα-amide,98%(AssaybyTitration) 98%(AssaybyTitration) | 636-65-7 | 1G | $78.4 | 2021-12-16 | Buy |
L-Glutamic acid alpha-amide Chemical Properties,Uses,Production
Preparation
N-CBZ-γ-benzyl-L-isoglutamine (5 gm.) was dissolved in 100 ml. of 50% ethanol and hydrogenated for 12 hr. at room temperature and atmospheric pressure in the presence of palladium catalyst (5% Pd on calcium carbonate). The catalyst was filtered off and a trace of calcium ions was removed with oxalic acid. The solution was evaporated to dryness, the residue dissolved in a small amount of hot water, and the solution treated with charcoal. Alcohol was added to the cloud point and L-isoglutamine was recovered from the chilled solution as fine white crystals, m.p. 186-188°, yield 65%.
Chemical Properties
White to off-white powder
Definition
ChEBI: L-isoglutamine is an isoglutamine that has L-configuration. It is an isoglutamine and a L-glutamic acid derivative. It is an enantiomer of a D-isoglutamine.
L-Glutamic acid alpha-amide Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hangzhou FandaChem Co.,Ltd. | +8615858145714 | FandaChem@Gmail.com | China | 9087 | 55 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29811 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15319487004 | 1015@dideu.com | China | 3209 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
GL Biochem(Binhai) Ltd. | +86-021-61263370 +8615301650015 | wuqiuyan@glschina.com | China | 2975 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 22784 | 58 |
BOC Sciences | 16314854226; +16314854226 | inquiry@bocsci.com | United States | 19741 | 58 |
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View Lastest Price from L-Glutamic acid alpha-amide manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2019-12-26 | L-Glutamic acid alpha-amide
636-65-7
|
US $6.60 / KG | 1KG | 97%-99% | 1kg-1000kg | Career Henan Chemical Co |
- L-Glutamic acid alpha-amide
636-65-7
- US $6.60 / KG
- 97%-99%
- Career Henan Chemical Co