1-(4-Methoxyphenyl)biguanide

1-(对甲氧基苯基)-双胍

Also known as: Imidodicarbonimidic diamide, N-(4-methoxyphenyl)-, 1-(diaminomethylidene)-2-(4-methoxyphenyl)guanidine, 1-(diaminomethylene)-2-(4-methoxyphenyl)guanidine, p-Methoxyphenylbiguanide, Biguanide, 1-(p-methoxyphenyl)-, N-(4-Methoxy-phenyl)-N'-guanyl-guanidin, N(1)-(4-methoxyphenyl)biguanide, 1-(4-Methoxy-phenyl)-biguanid, <4-Methoxy-phenyl>-biguanid

1-(4-Methoxyphenyl)biguanide (CAS 43191-41-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H13N5O and a molecular weight of 207.23200 g/mol. It is also known as Imidodicarbonimidic diamide, N-(4-methoxyphenyl)-, 1-(diaminomethylidene)-2-(4-methoxyphenyl)guanidine and 1-(diaminomethylene)-2-(4-methoxyphenyl)guanidine. Key properties include a boiling point of 434.8ºC at 760 mmHg, a density of 1.34g/cm3 and a flash point of 216.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
43191-41-9
Jingsj CID
J-918367-4
Molecular Formula
C9H13N5O
Chinese Name
1-(对甲氧基苯基)-双胍
Molecular Weight
207.23200 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point434.8ºC at 760 mmHg
Density1.34g/cm3
Flash Point216.7ºC

Frequently Asked Questions

What is the CAS number of 1-(4-Methoxyphenyl)biguanide?

The CAS number of 1-(4-Methoxyphenyl)biguanide is 43191-41-9.

What are the molecular formula and molecular weight of 1-(4-Methoxyphenyl)biguanide?

1-(4-Methoxyphenyl)biguanide has molecular formula C9H13N5O and molecular weight 207.23200 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(4-Methoxyphenyl)biguanide (CAS 43191-41-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-918367-4 (accessed 2026-10-23).

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