4-(Methylthio)benzaldehyde

Modify Date: 2026-06-30 08:08:51

4-(Methylthio)benzaldehyde Structure
4-(Methylthio)benzaldehyde structure
 Common Name 4-(Methylthio)benzaldehyde
CAS Number 3446-89-7 Molecular Weight 152.214
Density 1.1±0.1 g/cm3 Boiling Point 267.0±23.0 °C at 760 mmHg
Molecular Formula C8H8OS Melting Point 6 °C
MSDS Chinese USA Flash Point 133.3±8.3 °C

 Names

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

Name 4-methylsulfanylbenzaldehyde
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 267.0±23.0 °C at 760 mmHg
Melting Point 6 °C
Molecular Formula C8H8OS
Molecular Weight 152.214
Flash Point 133.3±8.3 °C
Exact Mass 152.029587
PSA 42.37000
LogP 2.49
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.578
InChIKey QRVYABWJVXXOTN-UHFFFAOYSA-N
SMILES CSc1ccc(C=O)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.

Personal Protective Equipment Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S23-S24/25
RIDADR UN 3334
WGK Germany 3
HS Code 29309070

 Customs

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

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . 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.

Development and application of a non-targeted extraction method for the analysis of migrating compounds from plastic baby bottles by GC-MS.

Food Addit. Contam. Part A. Chem. Anal. Control. Expo. Risk Assess. 31(12) , 2090-102, (2014)

In 2011, the European Union prohibited the production of polycarbonate (PC) baby bottles due to the toxic effects of the PC monomer bisphenol-A. Therefore, baby bottles made of alternative materials, ...

2,2-Dimethyl-4,5-diaryl-3(2H)furanone derivatives as selective cyclo-oxygenase-2 inhibitors.

Bioorg. Med. Chem. Lett. 11(2) , 165-8, (2001)

A series of 2,2-dimethyl-5-[4-(methylsulfonyl)phenyl]-4-phenyl-3(2H)furanones was prepared and evaluated for their ability to inhibit cyclo-oxygenase-2 (COX-2).

 4-(Methylthio)benzaldehydeBioassay

View more

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

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482
Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344
Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233
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 Synonyms

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

4-(Methylthio)benzaldehyde
EINECS 222-365-7
MFCD00006948
p-(Methylthio)benzaldehyde
4-Methylmercaptobenzaldehyde
4-(Methylsulfanyl)benzaldehyde

 4-(Methylthio)benzaldehyde | FAQ

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

Q: What is the English name of 4-methylsulfanylbenzaldehyde?
A: The English name of 4-methylsulfanylbenzaldehyde is 4-methylsulfanylbenzaldehyde.
Q: What is the molecular formula of 4-methylsulfanylbenzaldehyde?
A: Molecular formula of 4-methylsulfanylbenzaldehyde is C8H8OS.
Q: What is the boiling point of 4-methylsulfanylbenzaldehyde?
A: Boiling point of 4-methylsulfanylbenzaldehyde is 267.0±23.0 °C at 760 mmHg.
Q: What English synonyms does 4-methylsulfanylbenzaldehyde have?
A: English synonyms of 4-methylsulfanylbenzaldehyde: 4-(Methylthio)benzaldehyde, EINECS 222-365-7, MFCD00006948, p-(Methylthio)benzaldehyde, 4-Methylmercaptobenzaldehyde, 4-(Methylsulfanyl)benzaldehyde.
Q: What are the downstream products of 4-methylsulfanylbenzaldehyde?
A: Related downstream products(CAS) of 4-methylsulfanylbenzaldehyde: 4052-30-6;33963-58-5;3446-90-0;100-51-6;492-38-6;144128-74-5;3795-79-7;215999-35-2;189501-33-5;2076-70-2.
Q: What is the InChIKey of 4-methylsulfanylbenzaldehyde?
A: InChIKey of 4-methylsulfanylbenzaldehyde is QRVYABWJVXXOTN-UHFFFAOYSA-N.
Q: What is the LogP of 4-methylsulfanylbenzaldehyde?
A: LogP of 4-methylsulfanylbenzaldehyde is 2.49.
Q: What is the melting point of 4-methylsulfanylbenzaldehyde?
A: Melting point of 4-methylsulfanylbenzaldehyde is 6 °C.
Q: What is the safety information for 4-methylsulfanylbenzaldehyde?
A: Safety information for 4-methylsulfanylbenzaldehyde: S23-S24/25.
Q: What is the SMILES notation of 4-methylsulfanylbenzaldehyde?
A: SMILES notation of 4-methylsulfanylbenzaldehyde is CSc1ccc(C=O)cc1.

 4-(Methylthio)benzaldehydefactory

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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Chemsrc provides 4-(Methylthio)benzaldehyde(CAS#:3446-89-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 4-(Methylthio)benzaldehyde are included as well.>> amp version: 4-(Methylthio)benzaldehyde

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