Merck
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91331

Supelco

L-Phenylalanine

analytical standard, for Nitrogen Determination According to Kjeldahl Method

Synonym(s):
(S)-2-Amino-3-phenylpropionic acid
Linear Formula:
C6H5CH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
165.19
Beilstein:
1910408
Número de EC:
Número MDL:
ID de la sustancia en PubChem:

Nivel de calidad

100

grado

analytical standard

ensayo

≥99.0% (NT)

actividad óptica

[α]/D -34.0±0.5°, c = 2 in H2O

caducidad

limited shelf life, expiry date on the label

analyte chemical class(es)

amino acids, peptides, proteins

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurezas

8.5%±0.2% total nitrogen acc. to Kjeldahl

pérdida

≤0.1% loss on drying

color

white

mp

270-275 °C (dec.) (lit.)

solubilidad

H2O: 0.1 M, clear, colorless

trazas de anión

chloride (Cl-): ≤50 mg/kg

trazas de catión

NH4+: ≤100 mg/kg

application(s)

food and beverages

formato

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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Aplicación

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Código de clase de almacenamiento

13 - Non Combustible Solids

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificate of Analysis

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Certificate of Origin

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