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L-(+)-Glutamic acid hydrochloride

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Name

L-(+)-Glutamic acid hydrochloride

EINECS 205-315-9
CAS No. 138-15-8 Density 1.525
PSA 100.62000 LogP 0.76540
Solubility water: 490 g/L (20 °C), hardly soluble in ethanol, ethyl ether Melting Point 214 °C (dec.)(lit.)
Formula C5H9NO4.HCl Boiling Point 333.8 °C at 760 mmHg
Molecular Weight 183.592 Flash Point 155.7 °C
Transport Information UN 1789 8/PG 3 Appearance White crystalline powder
Safety 26-39 Risk Codes 41
Molecular Structure Molecular Structure of 138-15-8 (L-(+)-Glutamic acid hydrochloride) Hazard Symbols IrritantXi
Synonyms

Glutamicacid, hydrochloride, L- (7CI,8CI);2-Aminopentanedioic acid hydrochloride;Acidogen;Acidoride;Acidulen;Acidulin;Aclor;Acridogen;Antalka;Gastuloric;Glusatin;Glutamic acid, L-, hydrochloride;Glutamidin;L-Glutamic acid monohydrochloride;Glutasin;Hypochylin;

Article Data 9

L-(+)-Glutamic acid hydrochloride Synthetic route

2709-66-2

Dicyclohexylammonium-<(S)-4-ethoxycarbonyl-4-(trifluoracetylamino)butanoat>

138-15-8

l-glutamic acid hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In water for 2h; Heating;90%
Conditions
ConditionsYield
With poly-(Nε-methacryloyl-(S)-lysine) In water at 25℃; for 7h; Product distribution; var. polymer, time;
15767-75-6

DL-glutamic acid hydrochloride

138-15-8

l-glutamic acid hydrochloride

15767-75-6

DL-glutamic acid hydrochloride

A

138-15-8

l-glutamic acid hydrochloride

B

617-61-8

D-glutamic acid hydrochloride

Conditions
ConditionsYield
With poly-(Nε-methacryloyl-(S)-lysine) In water at 25℃; for 7.5h; Product distribution; var. polymer, time;
75857-93-1

(2S)–N-acetyl-5-oxoproline methyl ester

138-15-8

l-glutamic acid hydrochloride

Conditions
ConditionsYield
With hydrogenchloride
75866-42-1

methyl L-1-propionyl-5-oxoprolinate

138-15-8

l-glutamic acid hydrochloride

Conditions
ConditionsYield
With hydrogenchloride
75866-43-2

methyl L-1-cyclohexanecarbonyl-5-oxo-prolinate

138-15-8

l-glutamic acid hydrochloride

Conditions
ConditionsYield
With hydrogenchloride
75857-94-2

(5S)-N-(benzyloxycarbonyl)-5-methoxycarbonyl-2-pyrrolidinone

138-15-8

l-glutamic acid hydrochloride

Conditions
ConditionsYield
With hydrogenchloride
17342-08-4

(S)-Pyroglutaminol

138-15-8

l-glutamic acid hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; oxygen; sodium hydrogencarbonate; platinum 1.) H2O, 2.) reflux, 6 h; Yield given. Multistep reaction;

4(R)-t-butoxycarbonyl-4-aminobutyric acid methyl ester

A

138-15-8

l-glutamic acid hydrochloride

B

617-61-8

D-glutamic acid hydrochloride

Conditions
ConditionsYield
With hydrogenchloride for 12h; Heating; Yield given. Yields of byproduct given;

L-(+)-Glutamic acid hydrochloride Specification

The L-(+)-Glutamic acid hydrochloride, with the CAS registry number 138-15-8, is also known as Glutamic acid, L-, hydrochloride. It belongs to the product categories of alpha-Amino Acids; Amino Acids; Biochemistry. Its EINECS number is 205-315-9. This chemical's molecular formula is C5H9NO4.HCl and molecular weight is 183.59. What's more, its systematic name is L-Glutamic acid hydrochloride (1:1). Its classification code is Gastric acidifier. This chemical is a non-essential amino acid naturally occurring in the L-form. Glutamic acid is the most common excitatory neurotransmitter in the central nervous system. It can be prepared by fermentation. It is used as fumet, nutrient, and dietary supplement.

Physical properties of L-(+)-Glutamic acid hydrochloride are: (1)ACD/LogP: -1.435; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -4.70; (4)ACD/LogD (pH 7.4): -4.93; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 1.00; (9)#H bond acceptors: 5; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 55.84 Å2; (13)Flash Point: 155.7 °C; (14)Enthalpy of Vaporization: 63.39 kJ/mol; (15)Boiling Point: 333.8 °C at 760 mmHg; (16)Vapour Pressure: 2.55E-05 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemcial has a risk of serious damage to eyes. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)CC[C@H](N)C(=O)O.Cl
(2)Std. InChI: InChI=1S/C5H9NO4.ClH/c6-3(5(9)10)1-2-4(7)8;/h3H,1-2,6H2,(H,7,8)(H,9,10);1H/t3-;/m0./s1
(3)Std. InChIKey: RPAJSBKBKSSMLJ-DFWYDOINSA-N  

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