3-Methylbenzophenone

Modify Date: 2026-07-20 16:21:35

3-Methylbenzophenone Structure
3-Methylbenzophenone structure
Common Name 3-Methylbenzophenone
CAS Number 643-65-2 Molecular Weight 196.245
Density 1.1±0.1 g/cm3 Boiling Point 317.2±0.0 °C at 760 mmHg
Molecular Formula C14H12O Melting Point 0 - 2ºC
MSDS Chinese USA Flash Point 139.5±17.0 °C

Summary: 3-Methylbenzophenone (CAS number: 643-65-2), with molecular formula C14H12O and molecular weight 196.245, is a transparent yellow-green liquid with a melting point of 0-2°C and a boiling point of 317.2°C, and a density of 1.1g/cm3. For research-use only, not for medical or clinical usage.


 Names

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

Name 3-Methylbenzophenone
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 317.2±0.0 °C at 760 mmHg
Melting Point 0 - 2ºC
Molecular Formula C14H12O
Molecular Weight 196.245
Flash Point 139.5±17.0 °C
Exact Mass 196.088821
PSA 17.07000
LogP 3.64
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.576
InChIKey URBLVRAVOIVZFJ-UHFFFAOYSA-N
SMILES Cc1cccc(C(=O)c2ccccc2)c1
Water Solubility insoluble

 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.

Personal Protective Equipment Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2914399090

 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 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

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

EINECS 211-401-7
MFCD00008535
m-Methylbenzophenone
3-Methylbenzophenone
m-Phenyl tolyl ketone
(3-methylphenyl)-phenylmethanone
(3-Methylphenyl)(phenyl)methanone

 3-Methylbenzophenone | FAQ

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

Q: What are the upstream materials of 3-Methylbenzophenone?
A: Related upstream materials(CAS) of 3-Methylbenzophenone: 17933-03-8;98-88-4;1711-06-4;98-80-6;93-97-0;100-52-7;21436-44-2;16444-45-4;17264-86-7;23665-09-0.
Q: What is the melting point of 3-Methylbenzophenone?
A: Melting point of 3-Methylbenzophenone is 0 - 2ºC.
Q: What are the downstream products of 3-Methylbenzophenone?
A: Related downstream products(CAS) of 3-Methylbenzophenone: 579-18-0;108-88-3;65-85-0;71-43-2;99-04-7;35714-19-3;14635-91-7;22071-24-5;22071-22-3;21288-34-6.
Q: What is the LogP of 3-Methylbenzophenone?
A: LogP of 3-Methylbenzophenone is 3.64.
Q: How is the water solubility of 3-Methylbenzophenone?
A: Water solubility of 3-Methylbenzophenone: insoluble.
Q: What is the English name of 3-Methylbenzophenone?
A: The English name of 3-Methylbenzophenone is 3-Methylbenzophenone.
Q: What is the InChIKey of 3-Methylbenzophenone?
A: InChIKey of 3-Methylbenzophenone is URBLVRAVOIVZFJ-UHFFFAOYSA-N.
Q: What English synonyms does 3-Methylbenzophenone have?
A: English synonyms of 3-Methylbenzophenone: EINECS 211-401-7, MFCD00008535, m-Methylbenzophenone, 3-Methylbenzophenone, m-Phenyl tolyl ketone, (3-methylphenyl)-phenylmethanone, (3-Methylphenyl)(phenyl)methanone.
Q: What is the molecular formula of 3-Methylbenzophenone?
A: Molecular formula of 3-Methylbenzophenone is C14H12O.
Q: What is the boiling point of 3-Methylbenzophenone?
A: Boiling point of 3-Methylbenzophenone is 317.2±0.0 °C at 760 mmHg.

 3-Methylbenzophenonefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Henan Tianfu Chemical Co., Ltd.
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