Benzo[d][1,3]dioxole-5-carboxamidine hydrochloride

苯并[d][1,3]二氧杂环戊烯-5-甲脒盐酸盐

Also known as: 1,3-Benzodioxole-5-carboximidamide hydrochloride, 2H-1,3-Benzodioxole-5-carboximidamide hydrochloride, Benzo[1,3]dioxole-5-carboxamidine hydrochloride, Piperonylamidine hydrochloride, 3,4-Methylenedioxybenzamidine hydrochloride

Benzo[d][1,3]dioxole-5-carboxamidine hydrochloride (CAS 4720-71-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O2 and a molecular weight of 164.16100 g/mol. It is also known as 1,3-Benzodioxole-5-carboximidamide hydrochloride, 2H-1,3-Benzodioxole-5-carboximidamide hydrochloride and Benzo[1,3]dioxole-5-carboxamidine hydrochloride. Key properties include a boiling point of 420.2ºC at 760 mmHg and a flash point of 207.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4720-71-2
Jingsj CID
J-1473599-8
Molecular Formula
C8H8N2O2
Chinese Name
苯并[d][1,3]二氧杂环戊烯-5-甲脒盐酸盐
Molecular Weight
164.16100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point420.2ºC at 760 mmHg
Flash Point207.9ºC

Frequently Asked Questions

What is the CAS number of Benzo[d][1,3]dioxole-5-carboxamidine hydrochloride?

The CAS number of Benzo[d][1,3]dioxole-5-carboxamidine hydrochloride is 4720-71-2.

What are the molecular formula and molecular weight of Benzo[d][1,3]dioxole-5-carboxamidine hydrochloride?

Benzo[d][1,3]dioxole-5-carboxamidine hydrochloride has molecular formula C8H8N2O2 and molecular weight 164.16100 g/mol.

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

Last updated:

How to cite: Jingsj. "Benzo[d][1,3]dioxole-5-carboxamidine hydrochloride (CAS 4720-71-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1473599-8 (accessed 2026-10-25).

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