homophthalonitrile

Modify Date: 2026-08-06 19:18:37

homophthalonitrile Structure
homophthalonitrile structure
Common Name homophthalonitrile
CAS Number 3759-28-2 Molecular Weight 142.157
Density 1.1±0.1 g/cm3 Boiling Point 293.8±15.0 °C at 760 mmHg
Molecular Formula C9H6N2 Melting Point 76 °C
MSDS Chinese USA Flash Point 140.7±14.3 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

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

Name 2-Cyanophenylacetonitrile
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 1.1±0.1 g/cm3
Boiling Point 293.8±15.0 °C at 760 mmHg
Melting Point 76 °C
Molecular Formula C9H6N2
Molecular Weight 142.157
Flash Point 140.7±14.3 °C
Exact Mass 142.053101
PSA 47.58000
LogP 0.89
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.553
InChIKey GKHSEDFDYXZGCG-UHFFFAOYSA-N
SMILES N#CCc1ccccc1C#N

 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 :
XV0930000
CHEMICAL NAME :
o-Tolunitrile, alpha-cyano-
CAS REGISTRY NUMBER :
3759-28-2
LAST UPDATED :
199707
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H6-N2
MOLECULAR WEIGHT :
142.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 5,286,1953

 Safety Information

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

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302 + H312 + H332
Precautionary Statements P280
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes T:Toxic;
Risk Phrases R23/24/25
Safety Phrases S26-S27-S28-S36/37/39
RIDADR 3276
WGK Germany 3
RTECS XV0930000
Packaging Group III
Hazard Class 6.1
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%

 Articles2

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

A novel synthesis of 2, 5-diphenylpyrazine. Luo M, et al.

Res. Chem. Intermed. 36(5) , 491-494, (2010)

Single step synthesis of 2, 4-dicyanonaphthylamines from synthetic equivalents of a-cyanoalkynes. Reux D and Pochat F.

J. Chem. Soc. Chem. Commun. 20 , 1419-1420, (1991)

 homophthalonitrileBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Antimicrobial activity against Botrytis fabae at 1 mg/mL after 48 hrs by agar disc di...
Source: ChEMBL
Target: Botrytis fabae
External Id: CHEMBL2344203
Name: Antimicrobial activity against Bacillus thuringiensis after 24 hrs by by microdilutio...
Source: ChEMBL
Target: Bacillus thuringiensis
External Id: CHEMBL2344202
Name: Antimicrobial activity against Bacillus subtilis after 24 hrs by microdilution suscep...
Source: ChEMBL
Target: Bacillus subtilis
External Id: CHEMBL2344201
Name: Antimicrobial activity against Escherichia coli after 24 hrs by microdilution suscept...
Source: ChEMBL
Target: Escherichia coli
External Id: CHEMBL2344200
Name: Antimicrobial activity against Bacillus thuringiensis at 1 mg/mL after 24 hrs by agar...
Source: ChEMBL
Target: Bacillus thuringiensis
External Id: CHEMBL2344207
Name: Antimicrobial activity against Escherichia coli at 1 mg/mL after 24 hrs by agar disc ...
Source: ChEMBL
Target: Escherichia coli
External Id: CHEMBL2344206
Name: Antimicrobial activity against Pseudomonas aeruginosa at 1 mg/mL after 24 hrs by agar...
Source: ChEMBL
Target: Pseudomonas aeruginosa
External Id: CHEMBL2344205
Name: Antimicrobial activity against Fusarium oxysporum at 1 mg/mL after 48 hrs by agar dis...
Source: ChEMBL
Target: Fusarium oxysporum
External Id: CHEMBL2344204
Name: Antimicrobial activity against Pseudomonas aeruginosa after 24 hrs by microdilution s...
Source: ChEMBL
Target: Pseudomonas aeruginosa
External Id: CHEMBL2344199
Name: Antimicrobial activity against Fusarium oxysporum after 48 hrs by microdilution susce...
Source: ChEMBL
Target: Fusarium oxysporum
External Id: CHEMBL2343715
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 Synonyms

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

alpha-Cyano-o-tolunitrile
α-Cyano-o-tolunitrile
Homophthalonitrile
2-(Cyanomethyl)benzonitrile
2-(cyanophenyl)acetonitrile
MFCD00001895
α-Cyano-o-toluonitrile
EINECS 223-167-3

 homophthalonitrile | FAQ

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

Q: What is the LogP of 2-Cyanophenylacetonitrile?
A: LogP of 2-Cyanophenylacetonitrile is 0.89.
Q: What is the polar surface area (PSA) of 2-Cyanophenylacetonitrile?
A: Polar surface area (PSA) of 2-Cyanophenylacetonitrile is 47.58000.
Q: What is the boiling point of 2-Cyanophenylacetonitrile?
A: Boiling point of 2-Cyanophenylacetonitrile is 293.8±15.0 °C at 760 mmHg.
Q: What is the English name of 2-Cyanophenylacetonitrile?
A: The English name of 2-Cyanophenylacetonitrile is 2-Cyanophenylacetonitrile.
Q: What is the InChIKey of 2-Cyanophenylacetonitrile?
A: InChIKey of 2-Cyanophenylacetonitrile is GKHSEDFDYXZGCG-UHFFFAOYSA-N.
Q: What is the safety information for 2-Cyanophenylacetonitrile?
A: Safety information for 2-Cyanophenylacetonitrile: S26-S27-S28-S36/37/39.
Q: What are the downstream products of 2-Cyanophenylacetonitrile?
A: Related downstream products(CAS) of 2-Cyanophenylacetonitrile: 4456-77-3;2897-88-3;15787-16-3;13130-79-5;18698-99-2;161468-31-1;29539-21-7;80900-33-0;80900-34-1;4809-08-9.
Q: What is the molecular formula of 2-Cyanophenylacetonitrile?
A: Molecular formula of 2-Cyanophenylacetonitrile is C9H6N2.
Q: What is the CAS number of 2-Cyanophenylacetonitrile?
A: CAS number of 2-Cyanophenylacetonitrile is 3759-28-2.
Q: What is the molecular weight of 2-Cyanophenylacetonitrile?
A: Molecular weight of 2-Cyanophenylacetonitrile is 142.157.

 homophthalonitrilefactory

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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