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Description

Imidafenacin · CAS 170105-16-5 · C20H21N3O. UNII XJR8Y07LJO. LogP: 1.79.

Identification

CAS Registry Number	170105-16-5
PubChem CID	6433090
Molecular formula	C20H21N3O
IUPAC name	4-(2-methylimidazol-1-yl)-2,2-diphenylbutanamide
UNII (FDA)	XJR8Y07LJO

Computed Descriptors

Molecular Weight	319.4
XLogP3	2.7
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	6
Exact Mass	319.168462302
Monoisotopic Mass	319.168462302
Topological Polar Surface Area	60.9
Heavy Atom Count	24
Formal Charge	0

Physical & Chemical Properties

LogP	1.79

Physical description & handling notes

• Imidafenacin is an antimuscarinic agent which acts to reduce the frequency of urination in patients with overactive bladder.

GHS Hazard Classification

Reported hazard statements	H302 (100%), H315 (100%), H319 (100%), H335 (100%)

Documented Uses

• Used in the treatment of overactive bladder.
• G - Genito urinary system and sex hormones
• G04BD - Drugs for urinary frequency and incontinence
• QG - Genito urinary system and sex hormones
• QG04BD - Drugs for urinary frequency and incontinence
• The absolute oral bioavailability is 57.8%. Tmax is 1-3 h after administration.

Synonyms

Imidafenacin; 170105-16-5; Uritos; Staybla; 4-(2-Methyl-1H-imidazol-1-yl)-2,2-diphenylbutanamide; KRP-197; XJR8Y07LJO; Imidafenacina; Imidafenacine; ONO-8025; DTXSID00870104; imidafenacinum; RefChem:790619; DTXCID40817932; Imidafenacin [INN]; 4-(2-Methyl-1-imidazolyl)-2,2-diphenylbutanamide

Frequently Asked Questions

What are the CAS number and molecular formula of Imidafenacin?

CAS 170105-16-5; molecular formula C20H21N3O; molecular weight — g/mol.

What other names is Imidafenacin known by?

Imidafenacin, 170105-16-5, Uritos, Staybla, 4-(2-Methyl-1H-imidazol-1-yl)-2,2-diphenylbutanamide, KRP-197.

Is Imidafenacin classified as hazardous?

Hazard statements reported: H302, H315, H319, H335.

What are the key physical properties of Imidafenacin?

LogP: 1.79.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.