1,3-Benzodioxole-5-carbothioamide

1,3-苯并二氧戊环-5-硫代甲酰胺

Also known as: 3,4-(Methylenedioxy)thiobenzamide, Benzo[d][1,3]dioxole-5-carbothioamide, Thiopiperonylamide, Piperonylamide, thio- (8CI), 2H-1,3-benzodioxole-5-carbothioamide, 1,3-Benzodioxole-5-carbothioic acid amide, 3,4-Methylenedioxythiobenzamide

1,3-Benzodioxole-5-carbothioamide (CAS 15884-65-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H7NO2S and a molecular weight of 181.212 g/mol. It is also known as 3,4-(Methylenedioxy)thiobenzamide, Benzo[d][1,3]dioxole-5-carbothioamide and Thiopiperonylamide. Key properties include a melting point of 183ºC, a boiling point of 321.5±52.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 148.3±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 15884-65-8
Jingsj CID: J-1171308-1
Molecular Formula: C₈H₇NO₂S
Chinese Name: 1,3-苯并二氧戊环-5-硫代甲酰胺
Molecular Weight: 181.212 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	183ºC
Boiling Point	321.5±52.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	148.3±30.7 °C

Frequently Asked Questions

What is the CAS number of 1,3-Benzodioxole-5-carbothioamide?

The CAS number of 1,3-Benzodioxole-5-carbothioamide is 15884-65-8.

What are the molecular formula and molecular weight of 1,3-Benzodioxole-5-carbothioamide?

1,3-Benzodioxole-5-carbothioamide has molecular formula C8H7NO2S and molecular weight 181.212 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,3-Benzodioxole-5-carbothioamide (CAS 15884-65-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1171308-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.