Merck
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91331

Supelco

L-苯基丙氨酸

analytical standard, for Nitrogen Determination According to Kjeldahl Method

Synonym(s):
(S)-2-氨基-4-苯基丙酸
Linear Formula:
C6H5CH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
165.19
Beilstein:
1910408
EC 号:
MDL编号:
PubChem化学物质编号:

等级

analytical standard

质量水平

100

测定

≥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

analyte chemical class(es)

amino acids, peptides, proteins

technique(s)

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

application(s)

food and beverages

格式

neat

SMILES string

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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应用

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储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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