Benzeneacetonitrile, a-(diphenylmethylene)

Modify Date: 2025-08-26 11:31:32

Benzeneacetonitrile, a-(diphenylmethylene) Structure
Benzeneacetonitrile, a-(diphenylmethylene) structure
Common Name Benzeneacetonitrile, a-(diphenylmethylene)
CAS Number 6304-33-2 Molecular Weight 281.35100
Density 1.114g/cm3 Boiling Point 403.2ºC at 760 mmHg
Molecular Formula C21H15N Melting Point 165-167ºC
MSDS N/A Flash Point 198.9ºC

 Names

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

Name 2,3,3-triphenylprop-2-enenitrile
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 1.114g/cm3
Boiling Point 403.2ºC at 760 mmHg
Melting Point 165-167ºC
Molecular Formula C21H15N
Molecular Weight 281.35100
Flash Point 198.9ºC
Exact Mass 281.12000
PSA 23.79000
LogP 5.16928
Index of Refraction 1.63
InChIKey OPACMJHTQWVSKW-UHFFFAOYSA-N
SMILES N#CC(=C(c1ccccc1)c1ccccc1)c1ccccc1

 Toxicological Information

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AT7100000
CHEMICAL NAME :
Acrylonitrile, 2,3,3-triphenyl-
CAS REGISTRY NUMBER :
6304-33-2
BEILSTEIN REFERENCE NO. :
1980289
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C21-H15-N
MOLECULAR WEIGHT :
281.37
WISWESSER LINE NOTATION :
NCYR&UYR&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04868 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
94 mg/kg/26W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Blood - lymphoma, including Hodgkin's disease
REFERENCE :
MMJJAI Mie Medical Journal. (Mie Univ. of Medicine, Tsu 514, Japan) V.3- 1952- Volume(issue)/page/year: 11,95,1961

 Safety Information

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

Risk Phrases R20/22;R36/37/38
Safety Phrases S22-S36/37/39
RIDADR UN 3276
Packaging Group III
Hazard Class 6.1
HS Code 2926909090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 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.

Triphenylacrylsaeure-nitril
MFCD00013811
Triphenylcyanoethylene
Acrylonitrile,triphenyl
Triphenyl-acrylonitril
2,3,3-Triphenylacrylonitrile
EINECS 228-610-4
Triphenyl-cyan-aethylen
Triphenylacrylonitrile

  | FAQ

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

Q: What is the English name of 2,3,3-triphenylprop-2-enenitrile?
A: The English name of 2,3,3-triphenylprop-2-enenitrile is 2,3,3-triphenylprop-2-enenitrile.
Q: What is the LogP of 2,3,3-triphenylprop-2-enenitrile?
A: LogP of 2,3,3-triphenylprop-2-enenitrile is 5.16928.
Q: What are the upstream materials of 2,3,3-triphenylprop-2-enenitrile?
A: Related upstream materials(CAS) of 2,3,3-triphenylprop-2-enenitrile: 119-61-9;140-29-4;1607-57-4;7136-24-5;7136-25-6;5350-66-3;26388-11-4;1585-45-1;613-90-1;854681-75-7.
Q: What is the safety information for 2,3,3-triphenylprop-2-enenitrile?
A: Safety information for 2,3,3-triphenylprop-2-enenitrile: S22-S36/37/39.
Q: What English synonyms does 2,3,3-triphenylprop-2-enenitrile have?
A: English synonyms of 2,3,3-triphenylprop-2-enenitrile: Triphenylacrylsaeure-nitril, MFCD00013811, Triphenylcyanoethylene, Acrylonitrile,triphenyl, Triphenyl-acrylonitril, 2,3,3-Triphenylacrylonitrile, EINECS 228-610-4, Triphenyl-cyan-aethylen, Triphenylacrylonitrile.
Q: What is the melting point of 2,3,3-triphenylprop-2-enenitrile?
A: Melting point of 2,3,3-triphenylprop-2-enenitrile is 165-167ºC.
Q: What is the polar surface area (PSA) of 2,3,3-triphenylprop-2-enenitrile?
A: Polar surface area (PSA) of 2,3,3-triphenylprop-2-enenitrile is 23.79000.
Q: What is the CAS number of 2,3,3-triphenylprop-2-enenitrile?
A: CAS number of 2,3,3-triphenylprop-2-enenitrile is 6304-33-2.
Q: What is the SMILES notation of 2,3,3-triphenylprop-2-enenitrile?
A: SMILES notation of 2,3,3-triphenylprop-2-enenitrile is N#CC(=C(c1ccccc1)c1ccccc1)c1ccccc1.
Q: What is the molecular formula of 2,3,3-triphenylprop-2-enenitrile?
A: Molecular formula of 2,3,3-triphenylprop-2-enenitrile is C21H15N.

 factory

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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