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HCID 104845Erstellt: 27. Oktober 2026

Alphaxalone

ALPHAXALONE · gr2/234 · Alfadione · ALFAXALONE · Alphaxolone · ALFAXALONE USP/EP/BP · 5A-pregnan-3A-ol-11,20-dione · 5α-Pregnan-3α-ol-11,20-dione

https://huagongshe.com/de/chemical/104845

Molekülstruktur von Alphaxalone

Identifikatoren & physikalische Daten

CAS No.23930-19-0
SummenformelC21H32O3
Durchschnittliche Molmasse332,5 g/mol
Monoisotopische Masse332,23514488 g/mol
SMILESCC(=O)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4C[C@H](O)CC[C@]4(C)[C@H]3C(=O)C[C@]12C
InChIKeyDUHUCHOQIDJXAT-OLVMNOGESA-N
PubChem CID104845
ChEMBLCHEMBL190279
ChEBICHEBI:34531
EC No.636-625-6
DTXSIDDTXSID9022576

Chemische & physikalische Eigenschaften

XLogP3,2
Polarare Oberfläche (TPSA)54,4
H-Brücken-Donoren1
H-Brücken-Akzeptoren3
Frei drehbare Bindungen1
Schwere Atome24
Formalladung0
Komplexität569
ArzneimittelDEA Schedule IV Controlled Substance -> DepressantsPharmaceuticals -> Synthetic Cannabinoids or Psychoactive CompoundsPharmaceuticals -> Listed in ZINC15
Animal DrugsFDA approved animal drugs -> Active ingredientPharmaceuticals -> UK Veterinary Medicines Directorate List
Collision Cross Section186.71 Ų [M+K]+ [CCS Type: TWMethod: calibrated with polyalanine and drug standards]
Schmelzpunkt172-174°
Siedepunkt409.59°C (rough estimate)
Dichte1.0834 (rough estimate)
Brechungsindex1.5192 (estimate)
LagerbedingungenStore at RT
Löslichkeitchloroform: ≥5 mg/mL, clear, colorless
Aggregatzustandpowder
pKa (Säurekonstante)15.05±0.70(Predicted)
Farbewhite
InChIInChI=1/C21H32O3/c1-12(22)16-6-7-17-15-5-4-13-10-14(23)8-9-20(13,2)19(15)18(24)11-21(16,17)3/h13-17,19,23H,4-11H2,1-3H3/t13-,14+,15-,16+,17-,19+,20-,21+/s3
InChIKeyDUHUCHOQIDJXAT-YYJIQYHHNA-N
SMILES[C@]12([H])C(=O)C[C@]3(C)[C@H](CC[C@@]3([H])[C@]1([H])CC[C@@]1([H])C[C@H](O)CC[C@]21C)C(=O)C |&1:0,5,7,10,12,16,19,23,r|

Sicherheit & Vorschriften

GHS-EinstufungDangerH301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 1 notifications to the ECHA C&L Inventory.
Regulatorische InformationenDEA schedule IV controlled substanceAlfaxalone: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesAcute Tox. 3 (100%)
Wassergefährdungsklasse (WGK)3
UN-TransportnummerUN 2811 6.1/PG 3
RTECS-Nr.TU4157800
R-Sätze (R)22
ToxizitätLD50 i.v. in mice: 43 mg/kg (Al-Khawashki)
GefahrensymboleXn
Sicherheitshinweise (S)22-36

Anwendungen & Verwendung

Verwenden

Anesthetic;nociception blocker