Propantheline bromide

CAS 50-34-0C23H30NO3BrCell Biology

Propantheline bromide (CAS: 50-34-0) is a synthetic quaternary ammonium compound with the chemical formula C23H30NO3Br and a molecular weight of 448.39 g/mol. It functions as an anticholinergic agent, primarily by blocking muscarinic receptors. This action makes it useful in managing conditions characterized by excessive parasympathetic nervous system activity, such as peptic ulcers and gastrointestinal spasms.

IUPAC: (2-Hydroxyethyl)diisopropylmethylammonium bromide xanthene-9-carboxylate

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Propantheline bromide (C23H30NO3Br) — chemical structure, CAS 50-34-0; Life Science, fine chemical supplied by Tech Serve Solutions

AntagonistsBioactive Small MoleculesCell BiologyCholinergicsNeuroscienceNeurotransmissionNeurotransmittersShire More...

01 /Applications

Anticholinergic Agent

Propantheline bromide acts as an antagonist at muscarinic acetylcholine receptors. This blockade reduces smooth muscle contraction and glandular secretions, making it valuable in treating gastrointestinal disorders.

Gastrointestinal Spasm Management

Its antispasmodic properties help to alleviate cramping and spasms in the digestive tract. This can provide relief from symptoms associated with conditions like irritable bowel syndrome.

Peptic Ulcer Treatment Adjuvant

Historically used as an adjunct therapy for peptic ulcers, propantheline bromide helps to decrease gastric acid secretion, contributing to ulcer healing.

02 /Properties

Molecular weight	448.39
Linear formula	C23H30NO3Br
Assay	≥97% (TLC)
Form	powder
Colour	white to off-white
Solubility	H2O: soluble50 mg/mL

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H302Harmful if swallowed

Protective equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	22
Safety statements (S)	36

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

50-34-0

MDL number

MFCD00050291

05 /Additional specifications

Gene Information	human ... CHRM1(1128), CHRM2(1129), CHRM3(1131), CHRM4(1132), CHRM5(1133)

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is Propantheline bromide used for?

Propantheline bromide is used as an anticholinergic agent to manage gastrointestinal spasms and as an adjunctive therapy for peptic ulcers by reducing gastric acid secretion.

What is the CAS number and chemical formula for Propantheline bromide?

The CAS number for Propantheline bromide is 50-34-0, and its chemical formula is C23H30NO3Br.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Propantheline bromide with an assay of ≥97% (TLC). We do not represent this product as USP, BP, or EP grade.

What are the safety considerations when handling Propantheline bromide?

Propantheline bromide is classified as harmful if swallowed (H302). When handling, use appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, faceshields, and gloves.

How is Propantheline bromide packed and shipped?

Propantheline bromide is supplied as a white to off-white powder. It is available for global export, packed according to industry standards to ensure safe transit.