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116025

Sigma-Aldrich

Mandelonitrile

technical grade

Sinônimo(s):

α-Hydroxyphenylacetonitrile, Benzaldehyde cyanohydrin, Mandelic acid nitrile

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About This Item

Fórmula linear:
C6H5CH(OH)CN
Número CAS:
532-28-5
Peso molecular:
133.15
Beilstein:
2207122
Número CE:
208-532-7
Número MDL:
MFCD00004487
Código UNSPSC:
12352100
ID de substância PubChem:
24847259
NACRES:
NA.22

grau

technical grade

índice de refração

n20/D 1.530 (lit.)

pb

170 °C (lit.)

solubilidade

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

densidade

1.117 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

OC(C#N)c1ccccc1

InChI

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

chave InChI

NNICRUQPODTGRU-UHFFFAOYSA-N

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Aplicação

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

Pictogramas

Skull and crossbonesCorrosion
GHS06,GHS05

Palavra indicadora

Danger

Frases de perigo

H301 + H311 + H331,H318

Classificações de perigo

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

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

206.6 °F - closed cup

Ponto de fulgor (°C)

97 °C - closed cup

Equipamento de proteção individual

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

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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
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.
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
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
Laboratory evolved biocatalysts for stereoselective syntheses of substituted benzaldehyde cyanohydrins.
Zhibin Liu et al.
Chembiochem : a European journal of chemical biology, 9(1), 58-61 (2007-12-07)
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