4-Chlorobenzoylacetonitrile

Modify Date: 2026-07-01 12:11:10

4-Chlorobenzoylacetonitrile Structure
4-Chlorobenzoylacetonitrile structure
Common Name 4-Chlorobenzoylacetonitrile
CAS Number 4640-66-8 Molecular Weight 179.603
Density 1.3±0.1 g/cm3 Boiling Point 349.3±22.0 °C at 760 mmHg
Molecular Formula C9H6ClNO Melting Point 129-133 °C(lit.)
MSDS Chinese USA Flash Point 165.1±22.3 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

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

Name 4-chlorobenzoylacetonitrile
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 1.3±0.1 g/cm3
Boiling Point 349.3±22.0 °C at 760 mmHg
Melting Point 129-133 °C(lit.)
Molecular Formula C9H6ClNO
Molecular Weight 179.603
Flash Point 165.1±22.3 °C
Exact Mass 179.013794
PSA 40.86000
LogP 1.65
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.553
InChIKey JYOUFPNYTOFCSJ-UHFFFAOYSA-N
SMILES N#CCC(=O)c1ccc(Cl)cc1

 MSDS

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

 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 H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR 3276
WGK Germany 3
Packaging Group III
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%

 4-ChlorobenzoylacetonitrileBioassay

View more

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

Name: qHTS screening for TAG (triacylglycerol) accumulators in algae
Source: 11812
Target: N/A
External Id: FATTTLab-Algae-Lipid
Name: Small-molecule inhibitors of ST2 (IL1RL1)
Source: 20881
Target: interleukin-1 receptor-like 1 isoform [homo sapiens]
External Id: ST2_IL33_Inhibitors_Primary_Screening_77700
Name: Alphascreen assay for small molecules abrogating mHTT-CaM Interaction
Source: 24983
Target: Huntingtin
External Id: KUHTS-Muma KU-CaM-Htt INH-01
Total 3, Current Page 1 of 1
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 Synonyms

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

3-(4-Chlorophenyl)-3-oxopropanenitrile
4-Chlorophenacylcyanide
3-(4-Chlorphenyl)-3-oxopropanonitril
3-(4-Chloro-phenyl)-3-oxo-propionitrile
4'-Chloro-2-cyanoacetophenone
(4-Chlorobenzoyl)acetonitrile
4-Chlorobenzoylacetonitrile
MFCD00051625
4-Chloro benzoylacetonitrile

 4-Chlorobenzoylacetonitrile | 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-chlorobenzoylacetonitrile?
A: Related downstream products(CAS) of 4-chlorobenzoylacetonitrile: 107165-82-2;19652-14-3;33866-48-7;78583-81-0;13097-20-6;1268524-70-4;353285-41-3;126417-82-1;712-95-8;74101-20-5.
Q: What are the upstream materials of 4-chlorobenzoylacetonitrile?
A: Related upstream materials(CAS) of 4-chlorobenzoylacetonitrile: 7335-27-5;75-05-8;122-01-0;372-09-8;1126-46-1;637-87-6;18293-53-3;201230-82-2;873-76-7.
Q: What English synonyms does 4-chlorobenzoylacetonitrile have?
A: English synonyms of 4-chlorobenzoylacetonitrile: 3-(4-Chlorophenyl)-3-oxopropanenitrile, 4-Chlorophenacylcyanide, 3-(4-Chlorphenyl)-3-oxopropanonitril, 3-(4-Chloro-phenyl)-3-oxo-propionitrile, 4'-Chloro-2-cyanoacetophenone, (4-Chlorobenzoyl)acetonitrile, 4-Chlorobenzoylacetonitrile, MFCD00051625, 4-Chloro benzoylacetonitrile.
Q: What is the molecular weight of 4-chlorobenzoylacetonitrile?
A: Molecular weight of 4-chlorobenzoylacetonitrile is 179.603.
Q: What is the melting point of 4-chlorobenzoylacetonitrile?
A: Melting point of 4-chlorobenzoylacetonitrile is 129-133 °C(lit.).
Q: What is the safety information for 4-chlorobenzoylacetonitrile?
A: Safety information for 4-chlorobenzoylacetonitrile: S26-S36.
Q: What is the InChIKey of 4-chlorobenzoylacetonitrile?
A: InChIKey of 4-chlorobenzoylacetonitrile is JYOUFPNYTOFCSJ-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 4-chlorobenzoylacetonitrile?
A: Polar surface area (PSA) of 4-chlorobenzoylacetonitrile is 40.86000.
Q: What is the English name of 4-chlorobenzoylacetonitrile?
A: The English name of 4-chlorobenzoylacetonitrile is 4-chlorobenzoylacetonitrile.
Q: What is the CAS number of 4-chlorobenzoylacetonitrile?
A: CAS number of 4-chlorobenzoylacetonitrile is 4640-66-8.

 4-Chlorobenzoylacetonitrilefactory

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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