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Merck
CN

91331

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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关于此项目

线性分子式:
C6H5CH2CH(NH2)CO2H
化学文摘社编号:
分子量:
165.19
EC Number:
200-568-1
UNSPSC Code:
85151701
PubChem Substance ID:
Beilstein/REAXYS Number:
1910408
MDL number:
NACRES:
NA.24
eCl@ss:
32160406
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grade

analytical standard

Quality Level

assay

≥99.0% (NT)

optical activity

[α]/D -34.0±0.5°, c = 2 in H2O

shelf life

limited shelf life, expiry date on the label

analyte chemical class(es)

amino acids, peptides, proteins

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

8.5%±0.2% total nitrogen acc. to Kjeldahl

loss

≤0.1% loss on drying

color

white

mp

270-275 °C (dec.) (lit.)

solubility

H2O: 0.1 M, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg

cation traces

NH4+: ≤100 mg/kg

application(s)

food and beverages

format

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

Application

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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号GTIN
91331-25G04061833262849