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727075

Sigma-Aldrich

(R)-(-)-扁桃酸

ChiPros®, produced by BASF, 99%

别名:

(R)-α-羟基苯乙酸

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25 G
$49.70
500 G
$275.00

About This Item

线性分子式:
C6H5CH(OH)CO2H
CAS号:
611-71-2
分子量:
152.15
Beilstein:
2691094
EC 号:
210-276-6
MDL编号:
MFCD00064251
UNSPSC代码:
12352106
PubChem化学物质编号:
329764292
NACRES:
NA.22

$49.70

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等级

produced by BASF

方案

≥98.5%
99%

表单

crystals

光学纯度

enantiomeric excess: ≥98.5%

mp

131-133 °C (lit.)

官能团

carboxylic acid
hydroxyl
phenyl

SMILES字符串

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

InChI

1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m1/s1

InChI key

IWYDHOAUDWTVEP-SSDOTTSWSA-N

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相关类别

一般描述

(R)-(−)-Mandelic acid is a chiral resolving agent, which is also used as a chiral building block in the preparation of semisynthetic cephalosporins, antitumor agents, and penicillins.[1]

应用

(R)-(−)-Mandelic acid can be used:
  • As a chiral acid in the separation of diastereomeric salts for the synthesis of chiral pyridoindole based building block.[2]
  • In the study of chiral acid selectivity of poly(3,4-ethylenedioxythiophene) (PEDOT) based chiral conducting polymers.[3]

法律信息

ChiPros is a registered trademark of BASF SE

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H318

预防措施声明

P280 - P305 + P351 + P338

危险分类

Eye Dam. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

>374.0 °F

闪点(°C)

> 190 °C

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCK8655
BCCH9458
BCBH7332V
BCBH7332

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Chiral acid selectivity displayed by PEDOT electropolymerised in the presence of chiral molecules
Sulaiman Y and Kataky R
Analyst, 137(10), 2386-2393 (2012)
A Short Synthesis of the 2-Bromo-N, 9-dimethyl-6, 7, 8, 9-tetrahydro-5 H-pyrido [2, 3-b] indol-6-amine Building Block
Sreenivasachary N, et al.
Organic Process Research & Development, 23(11), 2521-2526 (2019)
Biocatalytic synthesis of (R)-(−)-mandelic acid from racemic mandelonitrile by a newly isolated nitrilase-producer Alcaligenes sp. ECU0401
He YC, et al.
Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 18(6), 677-680 (2007)
Ling-Bo Gao et al.
Chirality, 24(1), 86-95 (2011-12-06)
Mandelic acid (MA) is generally used as a biological indicator of occupational exposure to styrene, which is classified as a class of hazardous environmental pollutants. It was found to undergo one-directional chiral inversion (S-MA to R-MA) in Wistar and Sprague-Dawley
Quan He et al.
Chirality, 24(2), 119-128 (2011-12-17)
The chiral discrimination mechanism in the resolution of sertraline with mandelic acid was investigated by examining the weak intermolecular interactions (such as hydrogen bond, CH/π, and van der Waals interactions) and molecular packing difference in crystal structures of the resulting
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