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HCID 20749Erstellt: 2. November 2026

Prifiniumbromid

Riabal · Prifinium · prifinium bromide · purifinium bromide · Pyrodifenium bromide · Prifinium Bromide Standard · prifinium bromide, 10 mM in DMSO · 1,1-DIETHYL-2-METHYL-3-DIPHENYLMETHYLENEPYRROLIDINIUMBROMIDE

https://huagongshe.com/de/chemical/20749

Molekülstruktur von Prifiniumbromid

Identifikatoren & physikalische Daten

CAS No.4630-95-9
SummenformelC22H28BrN
Durchschnittliche Molmasse386,4 g/mol
Monoisotopische Masse385,14051 g/mol
SMILESCC[N+]1(CC)CCC(=C(c2ccccc2)c2ccccc2)C1C.[Br-]
InChIKeyUCGJZJXOPSNTGZ-UHFFFAOYSA-M
PubChem CID20749
ChEMBLCHEMBL1213353
ChEBICHEBI:32052
EC No.225-051-8
DTXSIDDTXSID3023508
Lokaler NamePrifiniumbromid

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)0
H-Brücken-Donoren0
H-Brücken-Akzeptoren1
Frei drehbare Bindungen4
Schwere Atome24
Formalladung0
Komplexität386
Schmelzpunkt216-218°
Siedepunkt(Free base, bp0.15 183-185°)
LagerbedingungenSealed in dry,Room Temperature
LöslichkeitDMSO (Slightly), Water (Slightly)
AggregatzustandSolid
FarbeWhite to Off-White
StabilitätLight Sensitive
InChIInChI=1S/C22H28N.BrH/c1-4-23(5-2)17-16-21(18(23)3)22(19-12-8-6-9-13-19)20-14-10-7-11-15-20/h6-15,18H,4-5,16-17H2,1-3H31H/q+1/p-1
InChIKeyUCGJZJXOPSNTGZ-UHFFFAOYSA-M
SMILESC(/C1C=CC=CC=1)(\C1C=CC=CC=1)=C1\CC[N+](CC)(CC)C\1C.[Br-]

Sicherheit & Vorschriften

GHS-EinstufungWarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 6 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
ToxizitätLD50 in male mice (mg/kg): 11 i.v.43 i.p.30 s.c.330 orally (Kumada)

Anwendungen & Verwendung

Verwenden

Prifinium Bromide is a synthetic antispasmodic drug; parasympatholytic. Prifinium Bromide is used as a quartenary anticholinergic agent.