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Key Documents

78019

Sigma-Aldrich

L-Phenylalanine

≥99.0% (NT), BioUltra

Sinonimo/i:

(S)-2-Amino-3-phenylpropionic acid

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About This Item

Formula condensata:
C6H5CH2CH(NH2)CO2H
Numero CAS:
Peso molecolare:
165.19
Beilstein:
1910408
Numero CE:
Numero MDL:
Codice UNSPSC:
12352209
eCl@ss:
32160406
ID PubChem:
NACRES:
NA.26

product name

L-Phenylalanine, BioUltra, ≥99.0% (NT)

Nome Commerciale

BioUltra

Livello qualitativo

Saggio

≥99.0% (NT)

Forma fisica

powder or crystals

Attività ottica

[α]20/D −34±0.5°, c = 2% in H2O

Impurezze

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

Residuo alla calcinazione

≤0.1% (as SO4)

Perdita

≤0.1% loss on drying, 110°C

Colore

white

pH

5.0-7.0 (25 °C, 0.1 M in H2O)

Punto di fusione

270-275 °C (dec.) (lit.)

Solubilità

H2O: 0.1 M at 20 °C, clear, colorless

Anioni in tracce

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

Cationi in tracce

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

Assorbimento

cut-off at 274 nm in H2O at 0.1 M

Stringa SMILE

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
COLNVLDHVKWLRT-QMMMGPOBSA-N

Informazioni sul gene

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Altre note

Growth requirement of various microorganisms.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

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