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L-Glutamic acid hydrochloride_Molecular_structure_CAS_138-15-8)
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L-Glutamic acid hydrochloride

Catalog No. 49569 Name Sigma Aldrich
CAS Number 138-15-8 Website http://www.sigmaaldrich.com
M. F. C5H10ClNO4 Telephone 1-800-521-8956
M. W. 183.5902 Fax
Purity ≥99.5% (AT) Email
Storage Chembase ID: 102467

SYNONYMS

Title
L-谷氨酸 盐酸盐
IUPAC name
(2S)-2-aminopentanedioic acid hydrochloride
IUPAC Traditional name
L-glutamic acid hydrochloride
Synonyms
(S)-2-Aminopentanedioic acid ammonium salt
Glu HCl
(S)-2-氨基戊二酸 铵盐
(S)-2-Aminoglutaric acid

DATABASE IDS

CAS Number 138-15-8
PubChem SID 24872992
MDL Number MFCD00012619
Beilstein Number 3565569
EC Number 205-315-9

PROPERTIES

Antion Traces sulfate (SO42-): ≤50 mg/kg
Cation Traces Al: ≤5 mg/kg
Cation Traces As: ≤0.1 mg/kg
Cation Traces Ba: ≤5 mg/kg
Cation Traces Bi: ≤5 mg/kg
Cation Traces Ca: ≤10 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤5 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Li: ≤5 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Mo: ≤5 mg/kg
Cation Traces NH4+: ≤100 mg/kg
Cation Traces Na: ≤50 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Sr: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Empirical Formula (Hill Notation) C5H9NO4 · HCl
Ignition Residue ≤0.05%
Impurities insoluble matter, passes filter test
Impurities ≤0.5% foreign amino acids
λ 1 M in H2O
Loss on Drying ≤0.05% loss on drying, 20 °C (HV)
Product Line BioUltra
Purity ≥99.5% (AT)
Absorption Wavelength λ: 260 nm Amax: 0.09
Absorption Wavelength λ: 280 nm Amax: 0.06
Optical Rotation [α]20/D +23.5±0.5°, c = 6% in H2O
pH 0-2.0 (25 °C, 1 M in H2O)
Solubility H2O: soluble1 M at 20 °C, clear, colorless
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P280-P305 + P351 + P338-P310
Risk Statements 41
Safety Statements 26-39
German water hazard class 3

DETAILS

Description (English)
Biochem/physiol Actions
Agonist at kainate, NMDA, and quisqualate receptors; an excitatory amino acid neurotransmitter.
Description (简体中文)
Biochem/physiol Actions
Agonist at kainate, NMDA, and quisqualate receptors; an excitatory amino acid neurotransmitter.

REFERENCES