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116025

Sigma-Aldrich

Mandelsäurenitril

technical grade

Synonym(e):

α-Hydroxyphenylacetonitril, Benzaldehydcyanhydrin

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About This Item

Lineare Formel:
C6H5CH(OH)CN
CAS-Nummer:
532-28-5
Molekulargewicht:
133.15
Beilstein:
2207122
EG-Nummer:
208-532-7
MDL-Nummer:
MFCD00004487
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24847259
NACRES:
NA.22

Qualität

technical grade

Brechungsindex

n20/D 1.530 (lit.)

bp

170 °C (lit.)

Löslichkeit

alcohol: freely soluble
chloroform: freely soluble
diethyl ether: freely soluble

Dichte

1.117 g/mL at 25 °C (lit.)

Funktionelle Gruppe

hydroxyl
nitrile
phenyl

SMILES String

OC(C#N)c1ccccc1

InChI

1S/C8H7NO/c9-6-8(10)7-4-2-1-3-5-7/h1-5,8,10H

InChIKey

NNICRUQPODTGRU-UHFFFAOYSA-N

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Anwendung

Mandelonitrile has been used to extract mandeloamide by the nitrilase variants.

Piktogramme

Skull and crossbonesCorrosion
GHS06,GHS05

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flammpunkt (°F)

206.6 °F - closed cup

Flammpunkt (°C)

97 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCBB6410V
BCBB6459V
BCBB6407V
BCBB6459
BCBB6407

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Die Dokumentenbibliothek aufrufen

Aem Nuylert et al.
Chembiochem : a European journal of chemical biology, 18(3), 257-265 (2016-12-04)
A hydroxynitrile lyase from the passion fruit Passiflora edulis (PeHNL) was isolated from the leaves and showed high stability in biphasic co-organic solvent systems for cyanohydrin synthesis. Cyanohydrins are important building blocks for the production of fine chemicals and pharmaceuticals.
Zhi-Jun Zhang et al.
Bioprocess and biosystems engineering, 34(3), 315-322 (2010-10-21)
A nitrilase gene from Alcaligenes sp. ECU0401 was cloned and overexpressed in Escherichia coli BL21 (DE3) in a soluble form. The encoded protein with a His₆-tag was purified to nearly homogeneity as revealed by SDS-PAGE with a molecular weight of
Jennifer L Seffernick et al.
Journal of biotechnology, 143(1), 17-26 (2009-06-23)
Mining sequence data is increasingly important for biocatalysis research. However, when relying on sequence data alone, prediction of the reaction catalyzed by a specific protein sequence is often elusive, and substrate specificity is far from trivial. The present study demonstrated
Hualei Wang et al.
BMC biotechnology, 13, 14-14 (2013-02-19)
A nitrilase-mediated pathway has significant advantages in the production of optically pure (R)-(-)-mandelic acid. However, unwanted byproduct, low enantioselectivity, and specific activity reduce its value in practical applications. An ideal nitrilase that can efficiently hydrolyze mandelonitrile to optically pure (R)-(-)-mandelic
D H Sreenivasa Rao et al.
Applied biochemistry and biotechnology, 193(2), 560-576 (2020-10-13)
Enantiopure β-nitroalcohols are versatile intermediates used in the synthesis of important pharmaceuticals and chiral synthons. In this article, immobilized Arabidopsis thaliana HNL (AtHNL)-catalyzed preparation of (S)-β-nitroalcohols from their racemic mixtures via retro-Henry reaction was studied. AtHNL used in biocatalysis was
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