L-Glutamic acid alpha-amide

Preparation

Product Name: 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;H-GLU-NH2;L-Glu-NH2;H-ISOGLN-OH;H-L-Glu-NH2;H-GLU-NH2 HCL;GLUTAMIC ACID-NH2
CBNumber: CB2731205
Molecular Formula: C5H10N2O3
Formula Weight: 146.14
MOL File: 636-65-7.mol

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L-Glutamic acid alpha-amide Property

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

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Usbiological

Product number: 278531
Product name: L-Glutamic acid alpha-amide
Packaging: 1g
Price: $412
Updated: 2021/12/16

Chem-Impex

Product number: 04427
Product name: L-Glutamicacidα-amide,98%(AssaybyTitration)
Purity: 98%(AssaybyTitration)
Packaging: 10G
Price: $638.4
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: AAA0001431
Product name: L-ISOGLUTAMINE
Purity: 95.00%
Packaging: 1G
Price: $645
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: AAA0001431
Product name: L-ISOGLUTAMINE
Purity: 95.00%
Packaging: 5G
Price: $1080.57
Updated: 2021/12/16

Chem-Impex

Product number: 04427
Product name: L-Glutamicacidα-amide,98%(AssaybyTitration)
Purity: 98%(AssaybyTitration)
Packaging: 1G
Price: $78.4
Updated: 2021/12/16

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L-Glutamic acid alpha-amide Chemical Properties,Usage,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

Raw materials

Preparation Products

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L-Glutamic acid alpha-amide Suppliers

China 85 Europe 1 Germany 1 India 6 Japan 4 Switzerland 1 United Kingdom 1 United States 15 Global 114

BOC Sciences

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View Lastest Price from L-Glutamic acid alpha-amide manufacturers

Career Henan Chemical Co

Product: L-Glutamic acid alpha-amide 636-65-7
Price: US $6.60/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1kg-1000kg
Release date: 2019-12-25

636-65-7, L-Glutamic acid alpha-amideRelated Search:

H-GLU-ALA-OH L-Glutamic acid α-tert·butyl ester H-Glu-OMe (4S)-4-amino-5-(benzyloxy)-5-oxopentanoic acid hydrochloride H-Glu-Oipr H-GLU-GLY-OH H-GLU-TRP-OH H-Glu-OEt L-ISOGLUTAMINE GAMMA-T-BUTYL ESTER HYDROCHLORIDE,L-ISOGLUTAMINE-T-BUTYL ESTER HCL H-GLU(AMC)-OH Muramyl Dipeptide BOC-GLU-NH2 PTH-L-GLUTAMIC ACID H-D-TRP-D-MET-P-CHLORO-D-PHE-GLA-NH2 H-GLU-LEU-OH H-GLU-VAL-OH H-GLU-ASP-OH Z-GLU-PHE-OH

L-ISOGLUTAMINE HYDROCHLORIDE

L-ISOGLUTAMINE

H-GLU-NH2

H-GLU-NH2 HCL

H-ISOGLN-OH

L-GLUTAMIC ACID ALPHA-AMIDE

L-GLUTAMIC ACID ALPHA-AMIDE HYDROCHLORIDE

L-GLUTAMIC ACID AMIDE

GLUTAMIC ACID-NH2

Glu-NH2

(S)-4,5-Diamino-5-oxopentanoic acid

3-(Carboxymethyl)alaninamide

L-Glu-NH2

L-Glutamic acid α-amide≥ 98% (Assay by Titration)

H-L-Glu-NH2

H-Isogln-OH, L-IsoglutaMine

(4S)-4,5-diamino-5-oxopentanoic acid

(4S)-4-amino-4-carbamoylbutanoic acid

Pentanoic acid, 4,5-diamino-5-oxo-, (4S)-

(4S)-4,5-diamino-5-oxopentanoicaci

L-Glutamic acid alpha-amide USP/EP/BP

L-Glutamic acid α-amide

636-65-7

Modified Amino Acids

BioChemical

A - H

Amino Acids and Peptides

Biochemicals and Reagents