m-Tolualdehyde

Modify Date: 2026-07-03 10:28:13

m-Tolualdehyde Structure
m-Tolualdehyde structure
Common Name m-Tolualdehyde
CAS Number 620-23-5 Molecular Weight 120.148
Density 1.0±0.1 g/cm3 Boiling Point 199.0±0.0 °C at 760 mmHg
Molecular Formula C8H8O Melting Point N/A
MSDS Chinese USA Flash Point 78.3±0.0 °C

 Use of m-Tolualdehyde


m-Tolualdehyde (3-Methylbenzaldehyde) is a tolualdehyde compound with the methyl substituent at the 3-position. m-Tolualdehyde can be used as a food additive.

 Names

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

Name m-tolualdehyde
Synonym More Synonyms

 m-Tolualdehyde Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description m-Tolualdehyde (3-Methylbenzaldehyde) is a tolualdehyde compound with the methyl substituent at the 3-position. m-Tolualdehyde can be used as a food additive.
Related Catalog
References

[1]. Raquel Rodríguez-Solana, et al. Production method and varietal source influence the volatile profiles of spirits prepared from fig fruits (Ficus carica L.). European Food Research and Technology volume 244, pages2213–2229(2018)

 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 1.0±0.1 g/cm3
Boiling Point 199.0±0.0 °C at 760 mmHg
Molecular Formula C8H8O
Molecular Weight 120.148
Flash Point 78.3±0.0 °C
Exact Mass 120.057518
PSA 17.07000
LogP 2.10
Vapour Pressure 0.3±0.3 mmHg at 25°C
Index of Refraction 1.558
InChIKey OVWYEQOVUDKZNU-UHFFFAOYSA-N
SMILES Cc1cccc(C=O)c1
Water Solubility slightly soluble

 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;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes Xi:Irritant;
Risk Phrases R36/38
Safety Phrases S23-S24/25-S37/39-S26
RIDADR NA 1993 / PGIII
WGK Germany 3
RTECS CU7033700
HS Code 29122900

 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 2912299000
Summary 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles4

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Inhibition of rat respiratory-tract cytochrome P-450 isozymes following inhalation of m-Xylene: possible role of metabolites.

J. Toxicol. Environ. Health A 66(12) , 1133-43, (2003)

Xylene is used as a solvent in paints, cleaning agents, and gasoline. Exposure occurs primarily by inhalation. The volatility and lipophilicity of the xylenes make the lung and nasal mucosa the primar...

Oxidation of tolualdehydes to toluic acids catalyzed by cytochrome P450-dependent aldehyde oxygenase in the mouse liver.

Drug Metab. Dispos. 23(2) , 261-5, (1995)

Mouse hepatic microsomal enzymes catalyzed the oxidation of o-, m-, and p-tolualdehydes, intermediate metabolites of xylene, to the corresponding toluic acids. Cofactor requirement for the catalytic a...

[Secondary metabolites of seaweed endophytic fungi ZJ27 in the South China Sea coast].

Zhong Yao Cai 34(4) , 544-6, (2011)

To study the secondary metabolites of coastal seaweed endophytic fungi ZJ27.The compounds were isolated by chromatographic technique. The structures were identified by comprehensive physic-chemical pr...

 m-TolualdehydeBioassay

View more

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

Name: Inhibition Assay from Article 10.1080/14756360310001613094: "Inhibitory effects on mu...
Source: BindingDB
Target: N/A
External Id: BindingDB_5258_1
Name: Inhibition of NO711 binding to mouse GAT1 expressed in HEK293 cell membranes assessed...
Source: ChEMBL
Target: Sodium- and chloride-dependent GABA transporter 1
External Id: CHEMBL4342201
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 Synonyms

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

3-tolualdehyde
m-Tolualdehyde
Benzaldehyde,3-methyl
3-Tolylaldehyde
5-methylbenzaldehyde
3-Methylbenzaldehyde
3-Me-benzaldehyde
3-methyl-benzaldehyde
m-methyl-benzaldehyde
EINECS 210-632-0
MFCD00003374
m-Toluylaldehyde
m-Tolyl aldehyde
3-Methylbenzolcarbaldehyd

 m-Tolualdehyde | 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 m-tolualdehyde?
A: Related upstream materials(CAS) of m-tolualdehyde: 201230-82-2;625-95-6;120158-57-8;587-03-1;99-04-7;620-22-4;100-80-1;1711-06-4;52707-50-3;591-17-3.
Q: What is the SMILES notation of m-tolualdehyde?
A: SMILES notation of m-tolualdehyde is Cc1cccc(C=O)c1.
Q: What is the molecular formula of m-tolualdehyde?
A: Molecular formula of m-tolualdehyde is C8H8O.
Q: What English synonyms does m-tolualdehyde have?
A: English synonyms of m-tolualdehyde: 3-tolualdehyde, m-Tolualdehyde, Benzaldehyde,3-methyl, 3-Tolylaldehyde, 5-methylbenzaldehyde, 3-Methylbenzaldehyde, 3-Me-benzaldehyde, 3-methyl-benzaldehyde, m-methyl-benzaldehyde, EINECS 210-632-0, MFCD00003374, m-Toluylaldehyde, m-Tolyl aldehyde, 3-Methylbenzolcarbaldehyd.
Q: What are the downstream products of m-tolualdehyde?
A: Related downstream products(CAS) of m-tolualdehyde: 1082041-78-8;55755-17-4;39627-61-7;3277-78-9;3751-48-2;92367-45-8;4593-38-8;39180-84-2;51772-30-6;22568-43-0.
Q: What is the boiling point of m-tolualdehyde?
A: Boiling point of m-tolualdehyde is 199.0±0.0 °C at 760 mmHg.
Q: What is the safety information for m-tolualdehyde?
A: Safety information for m-tolualdehyde: S23-S24/25-S37/39-S26.
Q: What are the uses of m-tolualdehyde?
A: Main uses of m-tolualdehyde: m-Tolualdehyde (3-Methylbenzaldehyde) is a tolualdehyde compound with the methyl substituent at the 3-position. m-Tolualdehyde can be used as a food additive.
Q: How is the water solubility of m-tolualdehyde?
A: Water solubility of m-tolualdehyde: slightly soluble.
Q: What is the LogP of m-tolualdehyde?
A: LogP of m-tolualdehyde is 2.10.

 m-Tolualdehydefactory

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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