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4-(Phenylthio)benzaldehyde

Also known as: 4-(Phenylsulfanyl)benzaldehyde, 4-(Phenythio)benzaldehde, 4-PHENYLSULFANYL-BENZALDEHYDE, 4-Phenylsulfanyl-benzaldehyde, 4-formylphenyl phenyl sulfide, 4-phenylsulfanylbenzaldehyde, 4-phenylthiobenzenecarbaldehyde, Benzaldehyde, 4-(phenylthio)-, Benzaldehyde, p-phenylthio, p-(Phenylthio)benzaldehyde, paraphenylthiobenzaldehyde, AKOS B022078, ART-CHEM-BB B022078, MFCD01666578, EINECS 214-905-5

4-(Phenylthio)benzaldehyde (CAS 1208-88-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H10OS and a molecular weight of 214.283 g/mol. Key properties include a boiling point of 377.7±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 209.9±8.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1208-88-4
Jingsj CID
J-1496943-8
Molecular Formula
C13H10OS
Molecular Weight
214.283 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point377.7±25.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point209.9±8.9 °C
Exact Mass214.045242
PSA42.37000
LogP4.23
Vapor Pressure0.0±0.9 mmHg at 25°C
Refractive Index1.645

Customs & Trade Information

HS Code2930909090
Summary2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-(Phenylthio)benzaldehyde?

The CAS number of 4-(Phenylthio)benzaldehyde is 1208-88-4.

What are the molecular formula and molecular weight of 4-(Phenylthio)benzaldehyde?

4-(Phenylthio)benzaldehyde has molecular formula C13H10OS and molecular weight 214.283 g/mol.

What are the upstream and downstream products of 4-(Phenylthio)benzaldehyde?

For 4-(Phenylthio)benzaldehyde, Upstream Products: 4-Chlorobenzaldehyde, 4-Fluorobenzaldehyde, (Phenylthio)trimethylsilane; Downstream Products: 4-(Phenylthio)benzyl Alcohol, 4-(Phenylsulfinyl)benzoic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-(Phenylthio)benzaldehyde (CAS 1208-88-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496943-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.