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366471

Sigma-Aldrich

Cyclopentanecarbonitrile

98%

Synonym(s):

Cyanocyclopentane, Cyclopentyl cyanide

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About This Item

Linear Formula:
C5H9CN
CAS Number:
4254-02-8
Molecular Weight:
95.14
Beilstein/REAXYS Number:
1098717
EC Number:
224-229-2
MDL number:
MFCD00013741
UNSPSC Code:
12352100
PubChem Substance ID:
24862658
NACRES:
NA.22

assay

98%

form

liquid

refractive index

n20/D 1.441 (lit.)

bp

67-68 °C/10 mmHg (lit.)

mp

−76 °C (lit.)

density

0.912 g/mL at 25 °C (lit.)

SMILES string

N#CC1CCCC1

InChI

1S/C6H9N/c7-5-6-3-1-2-4-6/h6H,1-4H2

InChI key

SVPZJHKVRMRREG-UHFFFAOYSA-N

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General description

Cyclopentanecarbonitrile is an alicyclic nitrile.

Application

Cyclopentanecarbonitrile is suitable for use as substrate to investigate the specific activity of nitrile- and amide- hydrolyzing enzymes isolated from Candida guilliermondii UFMG-Y65 cells. It is suitable for use as reagent to investigate the nitrile degradation by Candida guilliermondii CCT 7207 using free and immobilized cell systems.

pictograms

FlameSkull and crossbones
GHS02,GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

132.8 °F - closed cup

flash_point_c

56 °C - closed cup

ppe

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

Certificates of Analysis (COA)

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J C Dias et al.
Canadian journal of microbiology, 46(6), 525-531 (2000-07-29)
Candida guilliermondii UFMG-Y65, isolated from a gold mine, was able to utilize different nitriles and the corresponding amides as sole source of nitrogen, at concentrations up to 2 M. Resting cells cultivated on YCB-acetonitrile medium showed nitrile hydrolyzing enzyme activities
J C Dias et al.
Applied microbiology and biotechnology, 56(5-6), 757-761 (2001-10-17)
Nitrile degradation by Candida guilliermondii CCT 7207 using free and immobilized cell systems was compared. Different specific growth rates were observed for immobilized (mumax=0.021 h(-1)) and the free cells (mumax=0.029 h(-1)). The maximum specific rate of acetic acid formation was

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