L-Aspartic acid

• Catalog No.: A7219
• CAS Number: 56-84-8
• M. F.: C4H7NO4
• M. W.: 133.10268
• Purity: 98.5-101.0%

SYNONYMS

• Title: L-天冬氨酸
• IUPAC name: (2S)-2-aminobutanedioic acid
• IUPAC Traditional name: L-aspartic acid
• Synonyms: (S)-(+)-Aminosuccinic acid; (S)-Aminobutanedioic acid; (S)-氨基丁二酸; (S)-(+)-氨基琥珀酸

DATABASE IDS

• MDL Number: MFCD00002616
• PubChem SID: 24891191
• Beilstein Number: 1723530
• EC Number: 200-291-6
• CAS Number: 56-84-8

PROPERTIES

• Biological Source: from non-animal source
• Impurities: endotoxin, tested
• Linear Formula: HO2CCH2CH(NH2)CO2H
• Purity: 98.5-101.0%
• Quality Level: PREMIUM
• Suitability: meets EP, USP testing specifications
• Suitability: suitable for cell culture
• Gene Information: human ... CA1(759), CA2(760)rat ... Grin2a(24409)
• Apperance: powder
• Melting Point: >300 °C (dec.)(lit.)
• Solubility: 1 M HCl: soluble100 mg/mL
• GHS Signal Word: Warning
• GHS Hazard statements: H319
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P305 + P351 + P338
• Risk Statements: 36
• RTECS: CI9098500
• Safety Statements: 26
• German water hazard class: 1

DETAILS

Description (English)

Biochem/physiol Actions
Principal neurotransmitter for fast synaptic excitation.

Description (简体中文)

Biochem/physiol Actions
快速突触兴奋的主要神经递质。