Oxypyrronium bromide | CAS#561-43-3 | anticholinergic

MedKoo Cat#: 598511 | Name: Oxypyrronium bromide

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Oxypyrronium bromide is an anticholinergic chemical.

Chemical Structure

Oxypyrronium bromide

CAS#561-43-3

Theoretical Analysis

MedKoo Cat#: 598511

Name: Oxypyrronium bromide

CAS#: 561-43-3

Chemical Formula: C21H34BrNO4

Exact Mass:

Molecular Weight: 444.41

Elemental Analysis: C, 56.76; H, 7.71; Br, 17.98; N, 3.15; O, 14.40

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.

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Related CAS #

No Data

Synonym

Oxypyrronium bromide; Immetropan; L.D. 3055; LD 3055; LD-3055; LD3055;

IUPAC/Chemical Name

2-(Hydroxymethyl)-1,1-dimethylpyrrolidinium bromide alpha-phenylcyclohexaneglycolate

InChi Key

SVNFQPIUDUGWDY-UHFFFAOYSA-M

InChi Code

InChI=1S/C14H18O3.C7H16NO.BrH/c15-13(16)14(17,11-7-3-1-4-8-11)12-9-5-2-6-10-12;1-8(2)5-3-4-7(8)6-9;/h1,3-4,7-8,12,17H,2,5-6,9-10H2,(H,15,16);7,9H,3-6H2,1-2H3;1H/q;+1;/p-1

SMILES Code

C[N+]1(C)C(CO)CCC1.OC(C2CCCCC2)(C3=CC=CC=C3)C(O)=O.[Br-]

Appearance

Solid powder

Purity

>98% (or refer to the Certificate of Analysis)

Shipping Condition

Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition

Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility

Soluble in DMSO

Shelf Life

>3 years if stored properly

Drug Formulation

This drug may be formulated in DMSO

Stock Solution Storage

0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code

2934.99.03.00

More Info

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 444.41 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
1 mM	1.15 mL	5.76 mL	11.51 mL
5 mM	0.23 mL	1.15 mL	2.3 mL
10 mM	0.12 mL	0.58 mL	1.15 mL
50 mM	0.02 mL	0.12 mL	0.23 mL

1: Andre LJ, Zerdani S, Dahmane MA, Bounedjar H, Hartani M, Merioua MA. [Action of oxypyrronium bromide (L 3055) in gastroduodenal ulcer by endoradiosound or Heidelberg's capsule]. Tunis Med. 1967 Sep-Oct;45(5):367-71. French. PubMed PMID: 5623607. 2: Reynaud R. [Oxypyrronium bromide in gastro-duodenal pathology and particularly in the treatment of bulbar ulcers]. Maroc Med. 1970 Dec;50(541):736-41. French. PubMed PMID: 5503082. 3: Dureux JB, Rauber G, Regnier F, Ruff G. [Clinical experimentation in gastro-duodenal pathology with an anticholinergic, oxypyrronium bromide. Objective evaluation of its action on gastric secretion]. Ann Med Nancy. 1965 Jun-Jul;4:633-41. French. PubMed PMID: 5839672.