2-Acetylbenzoic acid

Modify Date: 2026-06-30 16:42:26

2-Acetylbenzoic acid Structure
2-Acetylbenzoic acid structure
Common Name 2-Acetylbenzoic acid
CAS Number 577-56-0 Molecular Weight 164.158
Density 1.2±0.1 g/cm3 Boiling Point 319.1±25.0 °C at 760 mmHg
Molecular Formula C9H8O3 Melting Point 115-117 °C(lit.)
MSDS Chinese USA Flash Point 161.0±19.7 °C

 Names

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

Name 2-Acetylbenzoic acid
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 1.2±0.1 g/cm3
Boiling Point 319.1±25.0 °C at 760 mmHg
Melting Point 115-117 °C(lit.)
Molecular Formula C9H8O3
Molecular Weight 164.158
Flash Point 161.0±19.7 °C
Exact Mass 164.047348
PSA 54.37000
LogP 0.81
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.561
InChIKey QDAWXRKTSATEOP-UHFFFAOYSA-N
SMILES CC(=O)c1ccccc1C(=O)O

 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;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S37/39-S26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 29183000

 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 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。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.

Simultaneous quantitation of acetylsalicylic acid and clopidogrel along with their metabolites in human plasma using liquid chromatography tandem mass spectrometry.

Biomed. Chromatogr. 30 , 466-73, (2016)

The interest in therapeutic drug monitoring has increased over the last few years. Inter- and intra-patient variability in pharmacokinetics, plasma concentration related toxicity and success of therap...

Synthesis , 43, (1977)

 2-Acetylbenzoic acidBioassay

View more

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

Name: Selectivity index, ratio of IC50 for mouse Melan-a cells to IC50 for mouse B16F10 cel...
Source: ChEMBL
Target: B16-F10
External Id: CHEMBL3766419
Name: Selectivity index, ratio of IC50 for mouse L929 cells to IC50 for mouse B16F10 cells
Source: ChEMBL
Target: B16-F10
External Id: CHEMBL3766418
Name: Cytotoxicity against mouse B16F10 cells assessed as cell viability after 72 hrs by MT...
Source: ChEMBL
Target: NON-PROTEIN TARGET
External Id: CHEMBL3766417
Name: Cytotoxicity against mouse Melan-a cells assessed as cell viability after 72 hrs by M...
Source: ChEMBL
Target: N/A
External Id: CHEMBL3766416
Name: Selectivity index, ratio of IC50 for mouse Melan-a cells to IC50 for human K562 cells
Source: ChEMBL
Target: K562
External Id: CHEMBL3766422
Name: Selectivity index, ratio of IC50 for mouse L929 cells to IC50 for human K562 cells
Source: ChEMBL
Target: K562
External Id: CHEMBL3766421
Name: Cytotoxicity against human K562 cells assessed as cell viability after 72 hrs by tryp...
Source: ChEMBL
Target: K562
External Id: CHEMBL3766420
Name: Cytotoxicity against mouse L929 cells assessed as cell viability after 72 hrs by MTT ...
Source: ChEMBL
Target: L929
External Id: CHEMBL3766415
Total 8, Current Page 1 of 1
1

 Synonyms

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

Benzoic acid,2-acetyl
o-Acetylbenzoic acid
2-Acetylbenzoic acid
Acetophenone-2-carboxylic acid
acetylbenzoic acid
1-carboxy-2-methylcarbonylbenzene
EINECS 209-413-2
2'-Acetophenonecarboxylic Acid
MFCD00002475

 2-Acetylbenzoic acid | 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 2-Acetylbenzoic acid?
A: Related upstream materials(CAS) of 2-Acetylbenzoic acid: 85-44-9;141-82-2;577-16-2;1077-79-8;72023-83-7;3453-63-2;72030-45-6;610-94-6;108-24-7.
Q: What is the English name of 2-Acetylbenzoic acid?
A: The English name of 2-Acetylbenzoic acid is 2-Acetylbenzoic acid.
Q: What is the polar surface area (PSA) of 2-Acetylbenzoic acid?
A: Polar surface area (PSA) of 2-Acetylbenzoic acid is 54.37000.
Q: What is the InChIKey of 2-Acetylbenzoic acid?
A: InChIKey of 2-Acetylbenzoic acid is QDAWXRKTSATEOP-UHFFFAOYSA-N.
Q: What is the molecular weight of 2-Acetylbenzoic acid?
A: Molecular weight of 2-Acetylbenzoic acid is 164.158.
Q: What is the CAS number of 2-Acetylbenzoic acid?
A: CAS number of 2-Acetylbenzoic acid is 577-56-0.
Q: What is the LogP of 2-Acetylbenzoic acid?
A: LogP of 2-Acetylbenzoic acid is 0.81.
Q: What is the boiling point of 2-Acetylbenzoic acid?
A: Boiling point of 2-Acetylbenzoic acid is 319.1±25.0 °C at 760 mmHg.
Q: What is the melting point of 2-Acetylbenzoic acid?
A: Melting point of 2-Acetylbenzoic acid is 115-117 °C(lit.).
Q: What is the safety information for 2-Acetylbenzoic acid?
A: Safety information for 2-Acetylbenzoic acid: S37/39-S26.

 2-Acetylbenzoic acidfactory

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

Shanghai Nianxing Industrial Co., Ltd
BioBioPha
Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here



Get all suppliers and price by the below link:

2-Acetylbenzoic acid suppliers


Price: ¥31/250mg

Reference only. check more 2-Acetylbenzoic acid price