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113069

Sigma-Aldrich

L-(−)-3-Phenyllactic acid

98%

Synonym(s):

(S)-(−)-3-Phenyllactic acid, (S)-2-Hydroxy-3-phenylpropionic acid, L-3-Phenyllactic acid

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About This Item

Linear Formula:
C6H5CH2CH(OH)CO2H
CAS Number:
20312-36-1
Molecular Weight:
166.17
Beilstein:
2209792
EC Number:
243-726-5
MDL number:
MFCD00004244
UNSPSC Code:
12352002
PubChem Substance ID:
24847131
NACRES:
NA.22

Assay

98%

form

solid

optical activity

[α]24/D −20.8°, c = 2 in H2O

mp

122-124 °C (lit.)

SMILES string

O[C@@H](Cc1ccccc1)C(O)=O

InChI

1S/C9H10O3/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8,10H,6H2,(H,11,12)/t8-/m0/s1

InChI key

VOXXWSYKYCBWHO-QMMMGPOBSA-N

General description

L-(-)-3-Phenyllactic acid has been used in the development of degradable self-assembling depsipeptide nanofibers.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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3-Phenyllactic acid (PLA), which is an organic acid widely existing in honey and lactic acid bacteria fermented food, can be produced by many microorganisms, especially lactic acid bacteria. It was proved as an ideal antimicrobial compound with broad and effective
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Journal of chromatography. A, 1131(1-2), 281-284 (2006-09-12)
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Chromatograms

application for HPLC

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