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SML1102

Sigma-Aldrich

Darifenacin hydrobromide

≥98% (HPLC)

Synonym(s):

(3S)-1-[2-(2,3-Dihydro-5-benzofuranyl)ethyl]-α,α-diphenyl-3-pyrrolidineacetamide hydrobromide, UK 88525-04

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About This Item

Empirical Formula (Hill Notation):
C28H30N2O2 · HBr
CAS Number:
Molecular Weight:
507.46
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

Quality Level

Assay

≥98% (HPLC)

form

powder

optical activity

[α]/D +41 to +49°, c = 1 in methylene chloride

storage condition

desiccated

color

white to beige

solubility

DMSO: 20 mg/mL, clear

storage temp.

−20°C

SMILES string

O=C(N)C([C@H]1CN(CCC2=CC=C(OCC3)C3=C2)CC1)(C4=CC=CC=C4)C5=CC=CC=C5.Br

InChI

1S/C28H30N2O2.BrH/c29-27(31)28(23-7-3-1-4-8-23,24-9-5-2-6-10-24)25-14-17-30(20-25)16-13-21-11-12-26-22(19-21)15-18-32-26;/h1-12,19,25H,13-18,20H2,(H2,29,31);1H/t25-;/m1./s1

InChI key

UQAVIASOPREUIT-VQIWEWKSSA-N

Gene Information

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General description

Darifenacin is a muscarinic receptor antagonist. It is an extended release tablet that has 7.5 mg or 15 mg darifenacin as its hydrobromide salt.

Application

Darifenacin hydrobromide has been used to inject experimental animals.

Biochem/physiol Actions

Darifenacin hydrobromide is an antispasmodic muscarinic antagonist, selective for blocking the M3 muscarinic acetylcholine receptor, which is primarily responsible for bladder muscle contractions. Darifenacin hydrobromide has 9 and 12-fold greater affinity for M3 compared to M1 and M5, respectively, and 59-fold greater affinity for M3 compared to both M2 and M4. Darifenacin is used clinically to treat urinary incontinence and overactive bladder syndrome.
Darifenacin hydrobromide is an antispasmodic muscarinic antagonist, selective for blocking the M3 muscarinic acetylcholine receptor.

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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