Ethambutol dihydrochloride

盐酸乙胺丁醇

Also known as: Ethambutol hydrochloride, 2,2'-(1,2-Ethanediyldiimino)bis-1-butanol dihydrochloride, (S,S)-2,2'-(1,2-Ethanediyldiimino)bis-1-butanol dihydrochloride, (S,S)-N,N'-Bis(1-hydroxy-2-butyl)ethylenediamine dihydrochloride, (2S,2'S)-2,2'-(1,2-Ethanediyldiimino)di(1-butanol) dihydrochloride, (2S,2'S)-2,2'-(Ethane-1,2-diylbis(azanediyl))bis(butan-1-ol) dihydrochloride, 2,2'-[1,2-Ethanediyldi(imino)]di(1-butanol) dihydrochloride, 1-Butanol, 2,2'-(1,2-ethanediyldiimino)bis-, (2S,2'S)-, hydrochloride (1:2), ETHAMBUTOL HCL USP, EINECS 213-970-7, MFCD00216025, Ethambutol 2HCl

Ethambutol dihydrochloride (CAS 1070-11-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H26Cl2N2O2 and a molecular weight of 277.232 g/mol. It is also known as Ethambutol hydrochloride, 2,2'-(1,2-Ethanediyldiimino)bis-1-butanol dihydrochloride and (S,S)-2,2'-(1,2-Ethanediyldiimino)bis-1-butanol dihydrochloride. Key properties include a melting point of 198-200°C, a boiling point of 345.3ºC at 760 mmHg and a flash point of 113.7ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1070-11-7
Jingsj CID
J-37838-9
Molecular Formula
C10H26Cl2N2O2
Chinese Name
盐酸乙胺丁醇
Molecular Weight
277.232 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point198-200°C
Boiling Point345.3ºC at 760 mmHg
Flash Point113.7ºC

GHS Safety & Compliance

Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Ethambutol dihydrochloride?

The CAS number of Ethambutol dihydrochloride is 1070-11-7.

What are the molecular formula and molecular weight of Ethambutol dihydrochloride?

Ethambutol dihydrochloride has molecular formula C10H26Cl2N2O2 and molecular weight 277.232 g/mol.

Is Ethambutol dihydrochloride hazardous?

Ethambutol dihydrochloride has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Ethambutol dihydrochloride (CAS 1070-11-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37838-9 (accessed 2026-10-23).

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