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279897

(R)-(−)-2-Phenylpropionic acid

Name: (<I>R</I>)-(−)-2-Phenylpropionic acid
Brand: ALDRICH

97%

Synonym(s):

(R)-(−)-Hydratropic acid, (R)-HTA

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About This Item

Linear Formula:

CH₃CH(C₆H₅)CO₂H

CAS Number:

7782-26-5

Molecular Weight:

150.17

UNSPSC Code:

12352002

NACRES:

NA.22

PubChem Substance ID:

24856914

MDL number:

MFCD00063140

Beilstein/REAXYS Number:

2207688

Assay:

97%

Form:

solid

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Properties

assay

97%

form

solid

optical activity

[α]20/D −72°, c = 1.6 in chloroform

optical purity

ee: 98% (HPLC)

refractive index

n20/D 1.523 (lit.)

bp

115 °C/1 mmHg (lit.)

mp

29-30 °C (lit.)

density

1.1 g/mL at 25 °C (lit.)

SMILES string

C[C@@H](C(O)=O)c1ccccc1

InChI

1S/C9H10O2/c1-7(9(10)11)8-5-3-2-4-6-8/h2-7H,1H3,(H,10,11)/t7-/m1/s1

InChI key

YPGCWEMNNLXISK-SSDOTTSWSA-N

Description

Application

Chiral building block. Resolving agent

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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