3-Chlorobenzoyl chloride

Modify Date: 2026-07-01 11:11:02

3-Chlorobenzoyl chloride Structure
3-Chlorobenzoyl chloride structure
Common Name 3-Chlorobenzoyl chloride
CAS Number 618-46-2 Molecular Weight 175.012
Density 1.4±0.1 g/cm3 Boiling Point 225.0±0.0 °C at 760 mmHg
Molecular Formula C7H4Cl2O Melting Point 44ºC
MSDS Chinese USA Flash Point 88.8±20.2 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

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

Name 3-Chlorobenzoyl chloride
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 1.4±0.1 g/cm3
Boiling Point 225.0±0.0 °C at 760 mmHg
Melting Point 44ºC
Molecular Formula C7H4Cl2O
Molecular Weight 175.012
Flash Point 88.8±20.2 °C
Exact Mass 173.963913
PSA 17.07000
LogP 3.01
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.561
InChIKey WHIHIKVIWVIIER-UHFFFAOYSA-N
SMILES O=C(Cl)c1cccc(Cl)c1

 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 GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H314-H335
Precautionary Statements P261-P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45-S28A
RIDADR UN 3265 8/PG 2
WGK Germany 1
Packaging Group II
Hazard Class 8
HS Code 2916399090

 Synthetic Route

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

~87%

3-Chlorobenzoyl chloride Structure

3-Chlorobenzoyl...

CAS#:618-46-2

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Literature: BIOENERGENIX; MCCALL, John; KELLY, Robert, C.; ROMERO, Donna, L Patent: WO2014/66743 A1, 2014 ; Location in patent: Paragraph 0146 ;

~74%

3-Chlorobenzoyl chloride Structure

3-Chlorobenzoyl...

CAS#:618-46-2

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Literature: Hoechst Aktiengesellschaft Patent: US4190600 A1, 1980 ;

~%

3-Chlorobenzoyl chloride Structure

3-Chlorobenzoyl...

CAS#:618-46-2

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Literature: Journal of the American Chemical Society, , vol. 136, # 9 p. 3354 - 3357

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3-Chlorobenzoyl chloride Structure

3-Chlorobenzoyl...

CAS#:618-46-2

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Literature: Justus Liebigs Annalen der Chemie, , vol. 122, p. 129 Justus Liebigs Annalen der Chemie, , vol. 102, p. 264

~%

3-Chlorobenzoyl chloride Structure

3-Chlorobenzoyl...

CAS#:618-46-2

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Literature: Justus Liebigs Annalen der Chemie, , vol. 138, p. 200

~%

3-Chlorobenzoyl chloride Structure

3-Chlorobenzoyl...

CAS#:618-46-2

Learn More
Literature: Justus Liebigs Annalen der Chemie, , vol. 138, p. 200

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

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

meta-chlorobenzoyl chloride
EINECS 210-552-6
m-Chlorobenzoyl chloride
3-chloro-benzoyl chloride
M-chlorobenzoylchloride
m-chlorobenzoic acid chloride
MCOC
Benzoyl chloride,3-chloro
Benzoyl chloride,m-chloro
3-Chlorobenzoyl chloride
MFCD00000671

 3-Chlorobenzoyl chloride | FAQ

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

Q: What is the InChIKey of 3-Chlorobenzoyl chloride?
A: InChIKey of 3-Chlorobenzoyl chloride is WHIHIKVIWVIIER-UHFFFAOYSA-N.
Q: What are the downstream products of 3-Chlorobenzoyl chloride?
A: Related downstream products(CAS) of 3-Chlorobenzoyl chloride: 105997-05-5;10286-92-7;141-85-5;35306-52-6;33167-21-4;937-14-4;22868-29-7;20651-70-1;34555-37-8;587-04-2.
Q: What is the SMILES notation of 3-Chlorobenzoyl chloride?
A: SMILES notation of 3-Chlorobenzoyl chloride is O=C(Cl)c1cccc(Cl)c1.
Q: What is the safety information for 3-Chlorobenzoyl chloride?
A: Safety information for 3-Chlorobenzoyl chloride: S26-S36/37/39-S45-S28A.
Q: What is the LogP of 3-Chlorobenzoyl chloride?
A: LogP of 3-Chlorobenzoyl chloride is 3.01.
Q: What is the CAS number of 3-Chlorobenzoyl chloride?
A: CAS number of 3-Chlorobenzoyl chloride is 618-46-2.
Q: What is the English name of 3-Chlorobenzoyl chloride?
A: The English name of 3-Chlorobenzoyl chloride is 3-Chlorobenzoyl chloride.
Q: What is the molecular weight of 3-Chlorobenzoyl chloride?
A: Molecular weight of 3-Chlorobenzoyl chloride is 175.012.
Q: What is the polar surface area (PSA) of 3-Chlorobenzoyl chloride?
A: Polar surface area (PSA) of 3-Chlorobenzoyl chloride is 17.07000.
Q: What are the upstream materials of 3-Chlorobenzoyl chloride?
A: Related upstream materials(CAS) of 3-Chlorobenzoyl chloride: 535-80-8;98-88-4;3416-93-1;121-53-9;77-95-2;10026-13-8.

 3-Chlorobenzoyl chloridefactory

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.
Henan Tianfu Chemical Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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