N-hydroxy-4-chloro-1H-indole-3-carboxamidine

N-羟基-4-氯-吲哚-3-甲脒

Also known as: N-hydroxy-4-chloro-1H-indole-3-carboxamidine, 4-chloro-N-hydroxy-1H-indole-3-carboximidamide, 4-chloro-N-hydroxyindole-3-carboxamidine, N-[amino-(4-chloroindol-3-ylidene)methyl]hydroxylamine, 1H-Indole-3-carboximidamide,4-chloro-N-hydroxy-, 4-chloro-N'-hydroxy-1H-indole-3-carboxamidine, (E)-4-chloro-N'-hydroxy-1H-indole-3-carboximidamide, (Z)-4-chloro-N'-hydroxy-1H-indole-3-carboximidamide

N-hydroxy-4-chloro-1H-indole-3-carboxamidine (CAS 889942-75-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8ClN3O and a molecular weight of 209.63200 g/mol. It is also known as 4-chloro-N-hydroxy-1H-indole-3-carboximidamide, 4-chloro-N-hydroxyindole-3-carboxamidine and N-[amino-(4-chloroindol-3-ylidene)methyl]hydroxylamine. Key properties include a boiling point of 496.3ºC at 760 mmHg, a density of 1.57g/cm3 and a flash point of 254ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
889942-75-0
Jingsj CID
J-1081285-5
Molecular Formula
C9H8ClN3O
Chinese Name
N-羟基-4-氯-吲哚-3-甲脒
Molecular Weight
209.63200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point496.3ºC at 760 mmHg
Density1.57g/cm3
Flash Point254ºC

Frequently Asked Questions

What is the CAS number of N-hydroxy-4-chloro-1H-indole-3-carboxamidine?

The CAS number of N-hydroxy-4-chloro-1H-indole-3-carboxamidine is 889942-75-0.

What are the molecular formula and molecular weight of N-hydroxy-4-chloro-1H-indole-3-carboxamidine?

N-hydroxy-4-chloro-1H-indole-3-carboxamidine has molecular formula C9H8ClN3O and molecular weight 209.63200 g/mol.

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

Last updated:

How to cite: Jingsj. "N-hydroxy-4-chloro-1H-indole-3-carboxamidine (CAS 889942-75-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081285-5 (accessed 2026-10-25).

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