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5-Norbornene-2-carbonitrile

5-Norbornene-2-carbonitrile structure

CAS No.: 95-11-4

Chemical Name:: 5-Norbornene-2-carbonitrile

Synonyms: Bicyclo[2.2.1]-5-hepten-2-carbonitrile;2-Cyano-5-nor;TIMTEC-BB SBB007934;2-Cyano-5-norbornene;5-Cyano-2-norbornene;2-Cyanonorborn-5-ene;5-Diopatene-2-nitrile;5-Norbornene-2-carbonitriL;5-NORBORNENE-2-CARBONITRILE;Norborn-5-ene-2-carbonitrile

CBNumber:: CB0153050

Molecular Formula:: C8H9N

Molecular Weight:: 119.16

MDL Number:: MFCD00167563

MOL File:: 95-11-4.mol

MSDS File:: SDS

Last updated:2026-05-27 17:19:44

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5-Norbornene-2-carbonitrile Properties

Melting point	12-14 °C(lit.)
Boiling point	82-86 °C10 mm Hg(lit.)
Density	0.999 g/mL at 25 °C(lit.)
refractive index	n20/D 1.488(lit.)
Flash point	150 °F
storage temp.	Sealed in dry,Room Temperature
form	clear liquid
color	Light yellow to Amber to Dark green
InChI	InChI=1S/C8H9N/c9-5-8-4-6-1-2-7(8)3-6/h1-2,6-8H,3-4H2
InChIKey	BMAXQTDMWYDIJX-UHFFFAOYSA-N
SMILES	C12CC(C=C1)CC2C#N
CAS DataBase Reference	95-11-4(CAS DataBase Reference)
EWG's Food Scores	1
NIST Chemistry Reference	Bicyclo[2.2.1]hept-5-ene-2-carbonitrile(95-11-4)
EPA Substance Registry System	Bicyclo[2.2.1]hept-5-ene-2-carbonitrile (95-11-4)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302+H312+H332-H315-H319-H335

Precautionary statements

P261-P280-P305+P351+P338

target organs

Respiratory system

PPE

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

Hazard Codes

Risk Statements

20/21/22-36/37/38

Safety Statements

26-36/37/39-36/37

WGK Germany

RTECS

RB7930000

HS Code

29269090

Storage Class

10 - Combustible liquids

Hazard Classifications

Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Toxicity

LD50 ivn-mus: 10 mg/kg CSLNX* NX#00780

NFPA 704

	2
2		0

5-Norbornene-2-carbonitrile price More Price(35)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	PH001332	BICYCLO[2.2.1]HEPT-5-ENE-2-CARBONITRILE AldrichCPR	95-11-4	25MG	$398	2023-06-20	Buy
Sigma-Aldrich	150576	5-Norbornene-2-carbonitrile, mixture of isomers 98%	95-11-4	10g	$89.2	2023-01-07	Buy
TCI Chemical	N0897	5-Norbornene-2-carbonitrile (mixture of isomers) >98.0%(GC)	95-11-4	5g	$42	2026-04-30	Buy
TCI Chemical	N0897	5-Norbornene-2-carbonitrile (mixture of isomers) >98.0%(GC)	95-11-4	25g	$145	2026-04-30	Buy
Apolloscientific	OR315245	5-Norbornene-2-carbonitrile 98%	95-11-4	5g	$21	2026-06-04	Buy

Product number	Packaging	Price	Buy
PH001332	25MG	$398	Buy
150576	10g	$89.2	Buy
N0897	5g	$42	Buy
N0897	25g	$145	Buy
OR315245	5g	$21	Buy

5-Norbornene-2-carbonitrile Chemical Properties,Uses,Production

Chemical Properties

clear colourless liquid

Uses

Bicyclo[2.2.1]hept-2-ene-5-carbonitrile is used in method for continuously preparing cyanonorbornene by using microchannel reactor.

General Description

The hydrogenation of 5-norbornene-2-carbonitrile was studied using real-time mass spectrometric analysis.

Safety Profile

A poison by intravenous route.When heated to decomposition it emits toxic vapors ofNOx.

Synthesis

67403-76-3

121-46-0

2436-90-0

95-11-4

The general procedure for the synthesis of 3,7-dimethylocta-1,6-diene and bicyclo[2.2.1]hept-5-ene-2-carbonitrile from the compound (CAS:67403-76-3) and dicycloheptadiene was as follows: to a 4 mL screw-capped vial in an argon-protected glove box were added sequentially the compound 69 (82.6 mg, 0.50 mmol), norepiglottidiene 8 (51 μL, 0.5 mmol), hexane solution of 1.0 M AIMe2Cl (50 μL, 10.0 mol%, 0.05 mmol), Ni(COD)2 (3.45 mg, 2.5 mol%, 12.5 μmol), and DPEphos (6.75 mg, 2.5 mol%, 12.5 μmol) in THF ( 1.0 mL) solution. The vials were removed from the glove box and the reaction temperature was controlled at 28°C. The reaction mixture was stirred at 28 °C for 16 h and then concentrated under reduced pressure. The residue was purified by silica gel fast column chromatography (100% pentane as eluent) to afford product 70 (49.0 mg, 71% yield). The structure of the product was confirmed by 1H NMR (500 MHz, CDCl3) and 13C NMR (125 MHz, CDCl3) as follows: 1H NMR δ 5.74-5.64 (m, 1H), 5.13-5.06 (m, 1H), 4.99-4.88 (m, 2H), 2.12 (p, J=7.0 Hz, 1H ), 2.01-1.89 (m, 2H), 1.68 (s, 3H), 1.60 (s, 3H), 1.35-1.26 (m, 2H), 0.99 (d, J=6.9Hz, 3H); 13C NMR δ 144.91, 131.44, 124.80, 112.61, 37.51, 36.89, 25.88, 20.30, 17.83.

References

[1] Patent: WO2017/93149, 2017, A1. Location in patent: Page/Page column 28

5-Norbornene-2-carbonitrile synthesis

Synthesis of 5-Norbornene-2-carbonitrile from endo-Dicyclopentadiene and Acrylonitrile

5-Norbornene-2-carbonitrile Preparation Products And Raw materials

Raw materials

2-Nonene, 2,6-dimethyl- Dicyclopentadiene 5-Norbornene-2-carboxaldehyde 1,3-Cyclopentadiene Acrylonitrile

2,5-Norbornadiene Bis(1,5-cyclooctadiene)nickel(0) DIMETHYLALUMINUM CHLORIDE (Oxydi-2,1-phenylene)bis(diphenylphosphine) Hexane

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Preparation Products

Dihydromyrcene 3-Oxatricyclo[3.2.1.02,4]octane-6-carbonitrile (9CI)

5-Norbornene-2-carbonitrile Suppliers

Global( 152)Suppliers

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
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
JinYan Chemicals(ShangHai) Co.,Ltd.	13817811078	sales@jingyan-chemical.com	China	9963	60
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Beijing Isomersyn Technology CO;LTD	010-82954736 13391601435	sales@isomersyn.com	China	3294	57
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Syntechem Co.,Ltd		info@syntechem.com	China	12973	57
Sichuan Kulinan Technology Co., Ltd	400-1166-196 18981987031	cdhxsj@163.com	China	11674	57

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
JinYan Chemicals(ShangHai) Co.,Ltd.	60
Shanghai Hanhong Scientific Co.,Ltd.	64
Beijing Isomersyn Technology CO;LTD	57
Shandong Xiya Chemical Co., Ltd	57
Syntechem Co.,Ltd	57
Sichuan Kulinan Technology Co., Ltd	57

View Lastest Price from 5-Norbornene-2-carbonitrile manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-25	5-Norbornene-2-carbonitrile 95-11-4	$2.00-6.00	1kg	99%	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2026-03-20	5-Norbornene-2-carbonitrile 95-11-4		1KG	99%	20 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-12-24	5-Norbornene-2-carbonitrile 95-11-4		1KG	99.0%	1000KG	Shaanxi Dideu Medichem Co. Ltd

5-Norbornene-2-carbonitrile
95-11-4
$2.00-6.00
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

5-Norbornene-2-carbonitrile
95-11-4
99%
Hebei Chuanghai Biotechnology Co., Ltd

5-Norbornene-2-carbonitrile
95-11-4
99.0%
Shaanxi Dideu Medichem Co. Ltd

5-Norbornene-2-carbonitrile Spectrum

5-Norbornene-2-carbonitrile(95-11-4)¹HNMR 5-Norbornene-2-carbonitrile(95-11-4)Raman 5-Norbornene-2-carbonitrile(95-11-4)FT-IR 5-Norbornene-2-carbonitrile(95-11-4)IR

95-11-4(5-Norbornene-2-carbonitrile)Related Search:

Methylene dithiocyanate 5-Dibenzosuberenone Norbornene 6-Methyl-5-hepten-2-one Allyl heptanoate

Sodium cyanoborohydride 2,2'-Azobis(2,4-dimethyl)valeronitrile Dicyclopentadiene ETHYL 2-CYANOACRYLATE 2,5-Norbornadiene

5-Ethylidene-2-norbornene 1-Heptene 4-Carboxylbenzocyclobutene bicyclo[1.1.1]pentane-1,3-dicarbonitrile Bicyclo[1.1.1]pentane-1-sulfonamide

Bicyclo[1.1.1]pentane-1,3-dicarboxamide Bicyclo[1.1.1]pentane-1-carboxamide 4-Hydroxymethylbenzocyclobutene

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5-NORBORNENE-2-CARBONITRILE 5-NORBORNENE-2-CARBONITRILE, 98%, MIXTUR E OF ISOMERS 5-norbornene-2-carbonitrile, mixture of isomers 2-Cyano-5-norbornene 2-Cyanobicyclo[2.2.1]hept-5-ene 5-Cyano-2-norbornene 5-Norbornene-2-carbonitrile, 98%, mixture of endo and exo 5-Norbornene-2-carbonitrile, mixture of endo and exo 2-Cyanonorborn-5-ene Bicyclo[2.2.1]hept-2-ene-5-carbonitrile Norborn-5-ene-2-carbonitrile 5-Cyano-bicyclo [2,2,1] heptene-2 2-Cyano-5-nor Bicyclo[2.2.1]hept-5-ene-2-carbonitrile 5-Cyanobicyclo[2.2.1]hept-2-ene 5-Cyano-2-norbornene 5-Norbornene-2-carbonitrile 6-bicyclo[2.2.1]hept-2-enecarbonitrile TIMTEC-BB SBB007934 5-Cyanobicyclo[2.2.1]hept-2-ene BICYCLO[2.2.1]HEPT-5-ENE-2-CARBONITRILE BICYCLO[2.2.1]-5-HEPTENE-2-CARBONITRILE 5-Norbornene-2-carbonitrile, mixture of isomers 98% bicyclo[2.2.1]hept-2-ene-6-carbonitrile Bicyclo[2.2.1]hept-5-ene-2-carbonitrile, exo- 5-Norbornene-2-carbonitrile, 98.5%, mixture of endo and exo 5-Norbornene-2-carbonitrile(mixtureofisomers)> 5-Norbornene-2-carbonitriL 5-Diopatene-2-nitrile 5-Norbornene-2-methanonitrile Bicyclo[2.2.1]-5-hepten-2-carbonitrile 95-11-4 1995-11-4 C7HCN Cyanides/Nitriles Organic Building Blocks Nitrogen Compounds Building Blocks C8 to C9 C8 to C9 Cyanides/Nitriles Nitrogen Compounds Building Blocks C8 to C9 Chemical Synthesis Norbornene Derivatives Nitrogen Compounds Organic Building Blocks Isoquinolines ,Quinolines ,Quinaldines