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HOMOPHTHALONITRILE

HOMOPHTHALONITRILE structure

CAS No.: 3759-28-2

Chemical Name:: HOMOPHTHALONITRILE

Synonyms: 2-CYANOBENZENEACETONITRILE;2-(Cyanomethyl)benzonitrile;2-CYANOBENZYL CYANIDE;o-Cyanobenzyl cyanide;A-CYANO-O-TOLUNITRILE;à-cyano-o-tolunitrile;α-cyano-o-tolunitrile;alpha,2-Dicyanotoluene;alpha-cyano-o-tolunitril;ALPHA-CYANO-O-TOLUNITRILE

CBNumber:: CB1249525

Molecular Formula:: C9H6N2

Molecular Weight:: 142.16

MDL Number:: MFCD00001895

MOL File:: 3759-28-2.mol

MSDS File:: SDS

Last updated:2026-05-27 23:15:58

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HOMOPHTHALONITRILE Properties

Melting point	76 °C
storage temp.	Sealed in dry,Room Temperature
solubility	soluble in Methanol
form	Powder and/or Chunks
color	Beige to brown
BRN	1940497
Exposure limits	NIOSH: IDLH 25 mg/m3
InChI	1S/C9H6N2/c10-6-5-8-3-1-2-4-9(8)7-11/h1-4H,5H2
InChIKey	GKHSEDFDYXZGCG-UHFFFAOYSA-N
SMILES	N#CCc1ccccc1C#N
CAS DataBase Reference	3759-28-2(CAS DataBase Reference)
EWG's Food Scores	1
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302+H312+H332

Precautionary statements

P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Xn,T

Risk Statements

20/21/22

Safety Statements

26-27-28-36/37/39

RIDADR

3276

WGK Germany

RTECS

XV0930000

Hazard Note

Toxic

HazardClass

6.1

PackingGroup

III

HS Code

29269090

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral

Toxicity

mouse,LD,intraperitoneal,> 500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 5, Pg. 286, 1953.

NFPA 704

	0
2		0

HOMOPHTHALONITRILE price More Price(48)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	118133	2-Cyanophenylacetonitrile 97%	3759-28-2	25g	$83.8	2026-04-30	Buy
TCI Chemical	C2247	2-Cyanophenylacetonitrile >98.0%(GC)	3759-28-2	5g	$39	2026-04-30	Buy
TCI Chemical	C2247	2-Cyanophenylacetonitrile >98.0%(GC)	3759-28-2	25g	$164	2026-04-30	Buy
Apolloscientific	OR4826	2-(Cyanomethyl)benzonitrile 98%	3759-28-2	5g	$21	2026-06-04	Buy
Apolloscientific	OR4826	2-(Cyanomethyl)benzonitrile 98%	3759-28-2	25g	$54	2026-06-04	Buy

Product number	Packaging	Price	Buy
118133	25g	$83.8	Buy
C2247	5g	$39	Buy
C2247	25g	$164	Buy
OR4826	5g	$21	Buy
OR4826	25g	$54	Buy

HOMOPHTHALONITRILE Chemical Properties, Uses, Production

New Engineering Thermosets

Homophthalonitrile are a relative new class of commercial high performance engineering thermosets. They exhibit very high thermal and oxidative stability, and outstanding high-temperature properties. Infact, Homophthalonitriles have one of the highest decomposition temperature of all organic thermoset polymers which can approach 500℃ in air. Both, the high thermal stability and the high char yield contribute to the outstanding high-temperature performance. However, homophthalonitriles have also some major limitations and shortcomings. For example, they are very expensive and difficult to process, relative to conventional thermoset resins.

Chemical Properties

beige to brown powder and/or chunks

Uses

2-Cyanophenylacetonitrile may be used in the synthesis of 2, 5-diphenylpyrazine.

General Description

2-Cyanophenylacetonitrile undergoes carbocyclization reaction with bromoacrylonitriles to give naphthylamine.

HOMOPHTHALONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

1,2,3,4-Tetrahydroisoquinoline-1,3-dione 1H-1-Acetylimino-3-methylbenzo[c]pyran-4-carbonitrile 4-Isoquinolinecarboxylic acid, 3-amino-1-bromo-, ethyl ester 1-AMinoisoquinoline-4-carbonitrile 2-(2-cyanopropan-2-yl)benzonitrile(WX191825)

HOMOPHTHALONITRILE Suppliers

Global Suppliers ( 198)

Supplier	Tel	Email	Country	ProdList	Advantage
Creasyn Finechem(Tianjin) Co., Ltd.	022-83946278 13820372920	sales@creasyn.com	China	968	68
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
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Ark Pharm, Inc.	847-367-3680	sales@arkpharminc.com	United States	1669	56
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	+86-21-54098501	sales@sinch.com.cn	China	11592	64

Supplier	Advantage
Creasyn Finechem(Tianjin) Co., Ltd.	68
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
3B Pharmachem (Wuhan) International Co.,Ltd.	69
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Ark Pharm, Inc.	56
Energy Chemical	61
Wuhan Chemwish Technology Co., Ltd	56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	64

Homophthalonitrile-Application
Homophthalonitrile are a relative new class of commercial high performance engineering thermosets. They exhibit very high ther....
Dec 19,2019

View Latest Price from HOMOPHTHALONITRILE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-07-14	HOMOPHTHALONITRILE 3759-28-2	$1.00	1KG	99%	20t	Shaanxi Dideu Medichem Co. Ltd
2021-08-12	HOMOPHTHALONITRILE 3759-28-2	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd
2019-12-20	HOMOPHTHALONITRILE 3759-28-2	$1.00	1g	99%	1000KGS	Career Henan Chemical Co

HOMOPHTHALONITRILE
3759-28-2
$1.00
99%
Shaanxi Dideu Medichem Co. Ltd

HOMOPHTHALONITRILE
3759-28-2
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

HOMOPHTHALONITRILE
3759-28-2
$1.00
99%
Career Henan Chemical Co

HOMOPHTHALONITRILE Spectrum

HOMOPHTHALONITRILE(3759-28-2)IR HOMOPHTHALONITRILE(3759-28-2)FT-IR

3759-28-2 (HOMOPHTHALONITRILE) Related Search:

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2-[Cyano(phenyl)methyl]-6-fluorobenzenecarbonitrile 4-Bromo-2-cyanobenzeneacetonitrile 2-[Cyano(4-fluorophenyl)methyl]-6-fluorobenzenecarbonitrile 2-[Cyano(4-fluorophenyl)methyl]benzenecarbonitrile 5-Bromo-2-cyanobenzeneacetonitrile

2-[Cyano(3,4-dimethoxyphenyl)methyl]-6-fluorobenzenecarbonitrile 2-Chloro-6-[(4-chlorophenyl)(cyano)methyl]benzenecarbonitrile 2-[Cyano(phenyl)methyl]benzenecarbonitrile 5-Bromo-a,2-dicyanobenzeneacetic acid methyl ester 2-[Cyano(2,4-dichlorophenyl)methyl]-6-fluorobenzenecarbonitrile

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(o-cyanophenyl)acetonitrile 2-cyano-benzeneacetonitril alpha,2-Dicyanotoluene alpha-Cyano-ortho-tolunitrile alpha-cyano-o-tolunitril alpha-Cyano-o-toluonitrile o-Cyanobenzyl cyanide o-Tolunitrile, alpha-cyano- 2-CYANOBENZYL CYANIDE 2-CYANO PHENYLACETONITRILE ALPHA-CYANO-O-TOLUNITRILE A-CYANO-O-TOLUNITRILE 2-Cyanophenylacetonitrile~alpha-Cyano-o-tolunitrile alpha,o-toluenedicarbonitrile 2-(Cyanomethyl)benzonitrile, Homophthalonitrile ALPHA-CYANO-ORTHO-TOLUNITRILE, TECH. à-cyano-o-tolunitrile α-cyano-o-tolunitrile alpha-Cyano-o-tolunitrile,80% HOMOPHTHALONITRILE: TECH., 90% α-Cyano-o-tolunitrile, Homophthalonitrile 2-Cyanophenylacetonitrile, Homophthalonitrile alpha-Cyano-o-tolunitrile, 80% 25GR alpha-Cyano-o-tolunitrile Homophthalonitrile 2-Cyanophenylacetonitrile 97% α-Cyano-o-tolunitrile, tech. carbamic acid (2-amino-3-hydroxy-6-methoxy-7-methyl-5,8-dioxo-2,3-dihydro-1H-pyrrolo[1,2-a]indol-4-yl)methyl ester 2-Cyanophenylacetonitrile > Benzeneacetonitrile, 2-cyano- 2-(Cyanomethyl)benzonitrile 2-CYANOBENZENEACETONITRILE 3759-28-2 Building Blocks C8 to C9 Nitrogen Compounds Organic Building Blocks Cyanides/Nitriles