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1-Cyclohexene-1-acetonitrile

CAS No.
6975-71-9
Chemical Name:
1-Cyclohexene-1-acetonitrile
Synonyms
2-(1-Cyclohexenyl)-acetonitrile;AKOS MSC-0136;TIMTEC-BB SBB007680;Cyclohexenylacetonitrile;1-CYCLOHEXENACETONITRILE;1-CYCLOHEXENEACETONITRILE;1-CYCLOHEXENYLACETONITILC;1-Cyclohexenylacetonitile;1-Cyclohexanylacetonitrile;1-Cyclohexebylacetonitrile
CBNumber:
CB1293896
Molecular Formula:
C8H11N
Molecular Weight:
121.18
MDL Number:
MFCD00001566
MOL File:
6975-71-9.mol
MSDS File:
SDS
Last updated:2026-05-27 23:29:13

1-Cyclohexene-1-acetonitrile Properties

Melting point 225-227 °C
Boiling point 144 °C90 mm Hg(lit.)
Density 0.947 g/mL at 25 °C(lit.)
refractive index n20/D 1.478(lit.)
Flash point 183 °F
storage temp. Sealed in dry,Room Temperature
form Liquid
Specific Gravity 0.947
color Clear yellow to orange
InChI 1S/C8H11N/c9-7-6-8-4-2-1-3-5-8/h4H,1-3,5-6H2
InChIKey OYEXEQFKIPJKJK-UHFFFAOYSA-N
SMILES N#CCC1=CCCCC1
CAS DataBase Reference 6975-71-9(CAS DataBase Reference)
FDA UNII F7P4K7ULM7
NIST Chemistry Reference 1-Cyclohexene-1-acetonitrile(6975-71-9)
EPA Substance Registry System 1-Cyclohexene-1-acetonitrile (6975-71-9)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38
Safety Statements  26-27-36/37/39-36/37-60-9
RIDADR  3276
WGK Germany  3
Hazard Note  Irritant
TSCA  TSCA listed
HazardClass  6.1
HS Code  29269090
Storage Class 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Excepted Quantities Non-Hazardous

1-Cyclohexene-1-acetonitrile price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich C103403 1-Cyclohexenylacetonitrile 92% 6975-71-9 10g $97.3 2026-04-30 Buy
Apolloscientific OR7121 1-Cyclohexenylacetonitrile 92% 6975-71-9 5g $21 2026-06-04 Buy
Apolloscientific OR7121 1-Cyclohexenylacetonitrile 92% 6975-71-9 25g $33 2026-06-04 Buy
aablocks AA005U0D 2-(Cyclohex-1-en-1-yl)acetonitrile ≥97% 6975-71-9 1g $14 2026-05-28 Buy
aablocks AA005U0D 2-(Cyclohex-1-en-1-yl)acetonitrile 97%(GC) 6975-71-9 5g $18 2026-05-28 Buy
Product number Packaging Price Buy
C103403 10g $97.3 Buy
OR7121 5g $21 Buy
OR7121 25g $33 Buy
AA005U0D 1g $14 Buy
AA005U0D 5g $18 Buy

1-Cyclohexene-1-acetonitrile Chemical Properties, Uses, Production

Chemical Properties

Clear yellow to orange liquid

Uses

1-Cyclohexenylacetonitrile is used as a reagent for the cost-effective synthesis of 5-substituted 1H-tetrazoles from nitriles and sodium azide.

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 21, p. 1601, 1973 DOI: 10.1248/cpb.21.1601

Toxics Screening Level

The initial threshold screening level (ITSL) for cyclohexenylacetonitrile is 3.5 μg/m3, annual averaging time and was established on January 13, 1994 (MDNR, 1994).

29625-35-2
6975-71-9
Synthesis of 1-Cyclohexene-1-acetonitrile from 7-Oxabicyclo[4.1.0]heptane-1-acetonitrile
Global Suppliers ( 168)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
XiaoGan ShenYuan ChemPharm co,ltd 15527621225; 15527621225 1791901229@qq.com China 6742 52
Syntechem Co.,Ltd info@syntechem.com China 12973 57
RYSS TECH LTD 400-188-0725 +86 21 34310725 13611771617 China 1999 57

View Latest Price from 1-Cyclohexene-1-acetonitrile manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-Cyclohexene-1-acetonitrile pictures 2026-03-20 1-Cyclohexene-1-acetonitrile
6975-71-9
1KG 99% 20 mt Hebei Chuanghai Biotechnology Co., Ltd
1-Cyclohexene-1-acetonitrile pictures 2021-08-12 1-Cyclohexene-1-acetonitrile
6975-71-9
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
1-Cyclohexene-1-acetonitrile pictures 2019-07-10 1-Cyclohexene-1-acetonitrile
6975-71-9
$1.00 1KG 98% 150KG Career Henan Chemical Co
Cyclohex-1-ene-1-acetonitrile CYCLOHEX-1-ENYL-ACETONITRILE 1-CYCLOHEXENEACETONITRILE 1-CYCLOHEXENYLACETONITRILE 1-CYCLOHEXENACETONITRILE 1-CYCLOHEXENE-1-ACETONITRILE AKOS MSC-0136 TIMTEC-BB SBB007680 Cyclohexenylacetonitrile 1-Cyclohexebylacetonitrile 1-Cyclohexanylacetonitrile "1-CYCLOHEXENYLACETONITRILE, 92%, REMAINDER CYCLOHEXYLIDENEACETONITRILE 1-CYCLOHEXENYLACETONITILC 1, 3 - CYCLOHEXENYLACETONITRILE 1-Cyclohexenylacetonitile 1-Cyclohexenylacetonitrile,92% 1-Cyclohexenylacetonitrile1-Cyclohexene-1-acetonitrile 2-(cyclohex-1-en-1-yl)acetonitrile 1-Cyclohexen-1-ylacetonitrile 2,4,6-tris[(2,4-dichlorophenyl)methylthio]pyrimidine 1-Cyclohexenylacetonitrile 92% 2-(1-Cyclohexenyl)-acetonitrile 2-(cyclohexen-1-yl)acetonitrile 6975-71-9 C6H9CH2CN Cyanides/Nitriles Organic Building Blocks Nitrogen Compounds C8 to C9 Building Blocks Building Blocks C8 to C9 Chemical Synthesis Cyanides/Nitriles Nitrogen Compounds Organic Building Blocks