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Merck
CN

91331

Supelco

L-苯基丙氨酸

analytical standard, for Nitrogen Determination According to Kjeldahl Method

别名:

(S)-2-氨基-4-苯基丙酸

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About This Item

线性分子式:
C6H5CH2CH(NH2)CO2H
CAS号:
分子量:
165.19
Beilstein:
1910408
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:

等级

analytical standard

质量水平

方案

≥99.0% (NT)

旋光性

[α]/D -34.0±0.5°, c = 2 in H2O

保质期

limited shelf life, expiry date on the label

分析物化学类别

amino acids, peptides, proteins

技术

HPLC: suitable
gas chromatography (GC): suitable

杂质

8.5%±0.2% total nitrogen acc. to Kjeldahl

缺失

≤0.1% loss on drying

颜色

white

mp

270-275 °C (dec.) (lit.)

溶解性

H2O: 0.1 M, clear, colorless

痕量阴离子

chloride (Cl-): ≤50 mg/kg

痕量阳离子

NH4+: ≤100 mg/kg

应用

food and beverages

包装形式

neat

SMILES字符串

N[C@@H](Cc1ccccc1)C(O)=O

InChI

1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1

InChI key

COLNVLDHVKWLRT-QMMMGPOBSA-N

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储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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