Dobutamine hydrochloride

盐酸多巴酚丁胺

Also known as: (+/-)-3,4-Dihydroxy-N-[3-(4-hydroxyphenyl)-1-methylpropyl]-beta-phenethylamine hydrochloride, 4-(2-{[4-(4-Hydroxyphenyl)butan-2-yl]amino}ethyl)benzene-1,2-diol hydrochloride, 4-[2-[[3-(4-Hydroxyphenyl)-1-methylpropyl]amino]ethyl]-1,2-benzenediol hydrochloride, Dobutamine HCl, Inotrex

Dobutamine hydrochloride (CAS 49745-95-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H24ClNO3 and a molecular weight of 337.841 g/mol. It is also known as (+/-)-3,4-Dihydroxy-N-[3-(4-hydroxyphenyl)-1-methylpropyl]-beta-phenethylamine hydrochloride, 4-(2-{[4-(4-Hydroxyphenyl)butan-2-yl]amino}ethyl)benzene-1,2-diol hydrochloride and 4-[2-[[3-(4-Hydroxyphenyl)-1-methylpropyl]amino]ethyl]-1,2-benzenediol hydrochloride. Key properties include a melting point of 184-186ºC(lit.), a boiling point of 527.7ºC at 760mmHg and a flash point of 169.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
49745-95-1
Jingsj CID
J-11387-0
Molecular Formula
C18H24ClNO3
Chinese Name
盐酸多巴酚丁胺
Molecular Weight
337.841 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point184-186ºC(lit.)
Boiling Point527.7ºC at 760mmHg
Flash Point169.8ºC

GHS Safety & Compliance

Irritant / Health HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of Dobutamine hydrochloride?

The CAS number of Dobutamine hydrochloride is 49745-95-1.

What are the molecular formula and molecular weight of Dobutamine hydrochloride?

Dobutamine hydrochloride has molecular formula C18H24ClNO3 and molecular weight 337.841 g/mol.

Is Dobutamine hydrochloride hazardous?

Dobutamine hydrochloride has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Dobutamine hydrochloride (CAS 49745-95-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11387-0 (accessed 2026-10-25).

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