Merck
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78019

Sigma-Aldrich

L-苯基丙氨酸

BioUltra, ≥99.0% (NT)

Synonym(s):
(S)-2-氨基-3-苯丙酸
Linear Formula:
C6H5CH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
165.19
Beilstein:
1910408
EC 号:
MDL编号:
eCl@ss:
32160406
PubChem化学物质编号:

产品线

BioUltra

质量水平

200

测定

≥99.0% (NT)

形式

powder or crystals

旋光性

[α]20/D −34±0.5°, c = 2% in H2O

杂质

insoluble matter, passes filter test
≤0.3% foreign amino acids

灼烧残渣

≤0.1% (as SO4)

缺失

≤0.1% loss on drying, 110°C

颜色

white

pH值(酸碱度)

5.0-7.0 (25 °C, 0.1 M in H2O)

mp

270-275 °C (dec.) (lit.)

溶解性

H2O: 0.1 M at 20 °C, clear, colorless

痕量阴离子

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤200 mg/kg

痕量阳离子

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
NH4+: ≤100 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

吸光度

cut-off at 274 nm in H2O at 0.1 M

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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其他说明

各种微生物的生长要求。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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