L-天冬氨酸

• 产品号: A8949
• CAS号: 56-84-8
• 分子式: C4H7NO4
• 分子量: 133.10268
• 纯 度: ≥99% (TLC)

产品别名

• 标题: L-Aspartic acid
• IUPAC标准名: (2S)-2-aminobutanedioic acid
• IUPAC传统名: L-aspartic acid
• 别名: (S)-(+)-Aminosuccinic acid; (S)-Aminobutanedioic acid; (S)-氨基丁二酸; (S)-(+)-氨基琥珀酸

产品登记号

• MDL号: MFCD00002616
• Beilstein号: 1723530
• EC号: 200-291-6
• PubChem SID: 24891385
• CAS号: 56-84-8

产品性质

• 痕量阴离子: chloride (Cl-): ≤0.05%
• 痕量阴离子: sulfate (SO42-): ≤0.05%
• 痕量阳离子: Al: ≤0.0005%
• 痕量阳离子: Ca: ≤0.001%
• 痕量阳离子: Cu: ≤0.0005%
• 痕量阳离子: Fe: ≤0.0005%
• 痕量阳离子: K: ≤0.005%
• 痕量阳离子: Mg: ≤0.0005%
• 痕量阳离子: NH4+: ≤0.05%
• 痕量阳离子: Na: ≤0.005%
• 痕量阳离子: Pb: ≤0.001%
• 痕量阳离子: Zn: ≤0.0005%
• 燃烧残渣: ≤0.1%
• 杂质: ≤0.0005% Phosphorus (P)
• 杂质: ≤0.1% Insoluble matter
• 线性分子式: HO2CCH2CH(NH2)CO2H
• 产品线: BioXtra
• 纯度: ≥99% (TLC)
• 相关基因信息: human ... CA1(759), CA2(760)rat ... Grin2a(24409)
• 熔点: >300 °C (dec.)(lit.)
• 溶解度: 1 M HCl: soluble0.5 M at 20 °C, clear, colorless
• GHS警示词: Warning
• GHS危险声明: H319
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P305 + P351 + P338
• 危险公开号: 36
• RTECS编号: CI9098500
• 安全公开号: 26
• 德国WGK号: 1

产品详细信息

详细说明 (English)

Biochem/physiol Actions
Principal neurotransmitter for fast synaptic excitation.
L-Aspartic acid is a natural proteinogenic amino acid that may be used in the formulation of cell culture media and in protein and polypeptide synthesis systems and procedures. L-Aspartic acid, an NMDA receptor agonist and non-specific glutamate receptor agonist, is used to differentiate and study the mechanisms of NMDA receptors.
Packaging
10 mg in autosmp vl

详细说明 (简体中文)

Biochem/physiol Actions
快速突触兴奋的主要神经递质。
包装
10 mg in autosmp vl