Benzeneacetic acid, a-hydroxy-,(3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, hydrobromide (1:1)

BGC Id:	205661046388
CAS No:	51-56-9
Synonyms:	homatropine hydrobromide ; isopto homatropine ; (+-)-homatropinebromide ; homatropine hbr ; endo-(+/-)-hydrobromid ; homatropinehydrobromidegr ; dl-homatropine hydrobromide ; r,hbr,endo-(+-) ; homatropinhydrobromid ; homatropinehbrusp
Molecular Formula:	C16H21NO3.HBr
Molecular Weight:	356.25
EINECS:	200-105-3

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Country: P.R.China

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The last intensive check and update was carried out on 2026/02/11.

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Synonyms:

homatropine hydrobromide ; isopto homatropine ; (+-)-homatropinebromide ; homatropine hbr ; endo-(+/-)-hydrobromid ; homatropinehydrobromidegr ; dl-homatropine hydrobromide ; r,hbr,endo-(+-) ; homatropinhydrobromid ; homatropinehbrusp

CAS:

51-56-9

EINECS:

200-105-3

Molecular Formula:

C16H21NO3.HBr

MDL:

Properties

Molecular Weight:

356.25 g·mol−1

Melting point:

214-217 °C

Safety Information

Hazard Symbols: T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

23/24/25 (R)

Safety Codes:

45-24/25-22 (S)

RID / ADR:

1544

RTECS:

YM5602000

What other providers are available for CAS 51-56-9?

In addition to the providers presented here for Benzeneacetic acid, a-hydroxy-,(3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, hydrobromide (1:1) with the CAS number 51-56-9, there are other 47 providers with slightly different product names available for this CAS number.

Homatropine hydrobromide

DL-Homatropine hydrobromide

Leap Chem Co., Ltd +7 additional providers that we know from the past

Homatropine hydrobromide, Pharma

+2 additional providers that we know from the past

Homatropine bromide;benzeneacetic acid, α-hydroxy-, (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, hydrobromide (1:1)

+1 additional providers that we know from the past