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W358509

Sigma-Aldrich

L-Phenylalanine

99%, FCC

Synonym(s):

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

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About This Item

Linear Formula:
C6H5CH2CH(NH2)CO2H
CAS Number:
63-91-2
Molecular Weight:
165.19
FEMA Number:
3585
Beilstein/REAXYS Number:
1910408
EC Number:
200-568-1
Council of Europe no.:
10488
MDL number:
MFCD00064227
UNSPSC Code:
12164502
PubChem Substance ID:
24901797
Flavis number:
17.018
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

Kosher

agency

meets purity specifications of JECFA

reg. compliance

FCC
FDA 21 CFR 172.320

assay

99%

optical activity

[α]25/D -34.2°, c = 2 in H2O (dried basis)

mp

270-275 °C (dec.) (lit.)

solubility

H2O: soluble 16.5 g/L at 20 °C (completely)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

odorless

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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Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sapropterin dihydrochloride, the synthetic form of 6R-tetrahydrobiopterin (BH4), is an approved drug for the treatment of patients with BH4-responsive phenylketonuria (PKU). The purpose of this study was to assess genotypes and data on the long-term effects of BH4/sapropterin on metabolic
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The American journal of clinical nutrition, 99(4), 891-898 (2014-01-17)
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Genetics in medicine : official journal of the American College of Medical Genetics, 13(8), 697-707 (2011-05-11)
Phenylalanine hydroxylase deficiency is an autosomal recessive disorder that results in intolerance to the dietary intake of the essential amino acid phenylalanine. It occurs in approximately 1:15,000 individuals. Deficiency of this enzyme produces a spectrum of disorders including classic phenylketonuria
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