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CYCLOPENTANECARBONITRILE

Product Name
CYCLOPENTANECARBONITRILE
CAS No.
4254-02-8
Chemical Name
CYCLOPENTANECARBONITRILE
Synonyms
CYANOCYCLOPENTANE;Cyclopentyl Nitrile;Cyclopentanenitrile;1-Cyanocyclopentane;TIMTEC-BB SBB008886;CYCLOPENTYL CYANIDE;CYCLOPENTANECARBONITRILE;Cyclopentanecarbonitrile,98%;Cyanocyclopentane, Cyclopentyl cyanide;CYCLOPENTANECARBONITRILE ISO 9001：2015 REACH
CBNumber
CB7669781
Molecular Formula
C6H9N
Formula Weight
95.14
MOL File
4254-02-8.mol
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CYCLOPENTANECARBONITRILE Property

Melting point:
−76 °C(lit.)
Boiling point:
67-68 °C10 mm Hg(lit.)
Density 
0.912 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.441(lit.)
Flash point:
132 °F
storage temp. 
Storage temp. 2-8°C
solubility 
Miscible with toluene.
form 
clear liquid
color 
Colorless to Almost colorless
BRN 
1098717
Exposure limits
NIOSH: IDLH 25 mg/m3
InChI
InChI=1S/C6H9N/c7-5-6-3-1-2-4-6/h6H,1-4H2
InChIKey
SVPZJHKVRMRREG-UHFFFAOYSA-N
SMILES
C1(C#N)CCCC1
CAS DataBase Reference
4254-02-8(CAS DataBase Reference)
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Safety

Hazard Codes 
T
Risk Statements 
25-36/37/38
Safety Statements 
26-45
RIDADR 
UN 1992 3/PG 3
WGK Germany 
3
HazardClass 
6.1
PackingGroup 
II
HS Code 
29269090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
366471
Product name
Cyclopentanecarbonitrile
Purity
98%
Packaging
10g
Price
$437.95
Updated
2025/07/31
TCI Chemical
Product number
C3167
Product name
Cyclopentanecarbonitrile
Purity
>98.0%(GC)
Packaging
5mL
Price
$174
Updated
2025/07/31
TCI Chemical
Product number
C3167
Product name
Cyclopentanecarbonitrile
Purity
>98.0%(GC)
Packaging
25mL
Price
$516
Updated
2025/07/31
TRC
Product number
C962650
Product name
Cyanocyclopentane
Packaging
5g
Price
$145
Updated
2021/12/16
TRC
Product number
C962650
Product name
Cyanocyclopentane
Packaging
50g
Price
$1320
Updated
2021/12/16
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CYCLOPENTANECARBONITRILE Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to faintly yellow liquid

Uses

Cyano substituted cyclopentane which can be converted into cyanohydrin glucosides by Passiflora morifolia and Turnera angustifolia.

Uses

Cyclopentanecarbonitrile is used as a substrate and reagent to investigate the specific activity of nitrile and amide hydrolyzing enzymes isolated from candida guilliermondii cells. It is also used to prepare cyclopentanecarboxamide by using tetrabutylammonium hydrogen sulfate as a catalyst in the presence of reagents such as aqueous hydrogen peroxide and sodium hydroxide.

General Description

Cyclopentanecarbonitrile is an alicyclic nitrile.

Purification Methods

Dissolve the nitrile in Et2O, wash it thoroughly with saturated aqueous K2CO3, dry (MgSO4) and distil it through a 10 cm Vigreux column (p 11). [McElvain & Stern J Am Chem Soc 77 457 1955, Bailey & Daly J Am Chem Soc 81 5397 1959, Beilstein 9 IV 14.]

CYCLOPENTANECARBONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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CYCLOPENTANECARBONITRILE Suppliers

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View Lastest Price from CYCLOPENTANECARBONITRILE manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
CYCLOPENTANECARBONITRILE 4254-02-8
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10000KGS
Release date
2025-07-07
Zhuozhou Wenxi import and Export Co., Ltd
Product
Cyclopentanecarbonitrile 4254-02-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-26
Career Henan Chemical Co
Product
CYCLOPENTANECARBONITRILE 4254-2-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
25kg
Release date
2019-07-12

4254-02-8, CYCLOPENTANECARBONITRILERelated Search:

CYCLOPENTANONE-2-CARBONITRILE Cyclopentanecarbonitrile, 1-phenyl-,1-PHENYL-1-CYCLOPENTANECARBONITRILE CYCLOPENTANECARBONITRILE 5-Norbornene-2-carbonitrile 1-(3-FLUOROPHENYL)CYCLOPENTANECARBONITRILE, 99 1-(2-CHLORO-4-FLUOROPHENYL)CYCLOPENTANECARBONITRILE, 99 1-(3-CHLOROPHENYL)-1-CYCLOPENTANECARBONITRILE Valeronitrile 5-PREGNEN-3BETA-OL-20-ONE-16ALPHA-CARBONITRILE 1-(4-chlorophenyl)cyclopentanecarbonitrile FLUCYBENE 1-(4-methoxyphenyl)cyclopentanecarbonitrile,1-(4-METHOXYPHENYL)-1-CYCLOPENTANECARBONITRILE 1-(4-METHYLPHENYL)-1-CYCLOPENTANECARBONITRILE 1-piperidin-1-ylcyclopentanecarbonitrile 2-iminocyclopentanecarbonitrile 1-Hydroxycyclopentane carbonitrile 2-NORBORNANECARBONITRILE CLOFLUBICYNE

  • TIMTEC-BB SBB008886
  • CYANOCYCLOPENTANE
  • CYCLOPENTYL CYANIDE
  • CYCLOPENTANECARBONITRILE
  • Cyanocyclopentane, Cyclopentyl cyanide
  • Cyclopentanecarbonitrile,98%
  • 1-Cyanocyclopentane
  • Cyclopentanenitrile
  • Cyclopentyl Nitrile
  • CYCLOPENTANECARBONITRILE ISO 9001：2015 REACH
  • Cyclopentanecarbonitrile (6CI, 7CI, 8CI, 9CI, ACI)
  • 4254-02-8
  • 4254-2-8
  • C5H9CN
  • Building Blocks
  • C6 to C7
  • Organic Building Blocks
  • Nitrogen Compounds
  • Cyanides/Nitriles
  • Aliphatics
  • Miscellaneous Reagents