4-Cyanocyclohexene

Modify Date: 2026-06-29 19:06:40

4-Cyanocyclohexene Structure
4-Cyanocyclohexene structure
Common Name 4-Cyanocyclohexene
CAS Number 100-45-8 Molecular Weight 107.153
Density 0.9±0.1 g/cm3 Boiling Point 200.9±29.0 °C at 760 mmHg
Molecular Formula C7H9N Melting Point N/A
MSDS N/A Flash Point 65.8±17.1 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-Cyano-1-cyclohexene
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.9±0.1 g/cm3
Boiling Point 200.9±29.0 °C at 760 mmHg
Molecular Formula C7H9N
Molecular Weight 107.153
Flash Point 65.8±17.1 °C
Exact Mass 107.073502
PSA 23.79000
LogP 1.30
Vapour Pressure 0.3±0.4 mmHg at 25°C
Index of Refraction 1.481
InChIKey GYBNBQFUPDFFQX-UHFFFAOYSA-N
SMILES N#CC1CC=CCC1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GW2625000
CHEMICAL NAME :
3-Cyclohexene-1-carbonitrile
CAS REGISTRY NUMBER :
100-45-8
BEILSTEIN REFERENCE NO. :
0636074
LAST UPDATED :
199806
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C7-H9-N
MOLECULAR WEIGHT :
107.17
WISWESSER LINE NOTATION :
L6UTJ DCN

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
460 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
124 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
9460 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
Risk Phrases 20/21/22-36/37/38
Safety Phrases S26-S36/37/39
RIDADR 3276
RTECS GW2625000
HS Code 2926909090

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-CYANO-1-CYCLOHEXENE
1,2,3,6-Tetrahydrobenzonitrile
4-Cyanocyclohexene
Cyclohex-3-ene-1-carbonitrile
MFCD00013778
3-Cyclohexene-1-carbonitrile
3-Cyclohexenecarbonitrile

 4-Cyanocyclohexene | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the downstream products of 4-Cyano-1-cyclohexene?
A: Related downstream products(CAS) of 4-Cyano-1-cyclohexene: 4771-80-6;34916-10-4;17983-30-1;141-40-2;923-42-2;32366-41-9;111-16-0;18240-10-3;7353-76-6.
Q: What is the safety information for 4-Cyano-1-cyclohexene?
A: Safety information for 4-Cyano-1-cyclohexene: S26-S36/37/39.
Q: What is the molecular formula of 4-Cyano-1-cyclohexene?
A: Molecular formula of 4-Cyano-1-cyclohexene is C7H9N.
Q: What is the English name of 4-Cyano-1-cyclohexene?
A: The English name of 4-Cyano-1-cyclohexene is 4-Cyano-1-cyclohexene.
Q: What is the CAS number of 4-Cyano-1-cyclohexene?
A: CAS number of 4-Cyano-1-cyclohexene is 100-45-8.
Q: What is the boiling point of 4-Cyano-1-cyclohexene?
A: Boiling point of 4-Cyano-1-cyclohexene is 200.9±29.0 °C at 760 mmHg.
Q: What is the InChIKey of 4-Cyano-1-cyclohexene?
A: InChIKey of 4-Cyano-1-cyclohexene is GYBNBQFUPDFFQX-UHFFFAOYSA-N.
Q: What is the SMILES notation of 4-Cyano-1-cyclohexene?
A: SMILES notation of 4-Cyano-1-cyclohexene is N#CC1CC=CCC1.
Q: What is the polar surface area (PSA) of 4-Cyano-1-cyclohexene?
A: Polar surface area (PSA) of 4-Cyano-1-cyclohexene is 23.79000.
Q: What are the upstream materials of 4-Cyano-1-cyclohexene?
A: Related upstream materials(CAS) of 4-Cyano-1-cyclohexene: 100-50-5;57606-87-8;106-99-0;107-13-1.

 4-Cyanocyclohexenefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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