Cyclopropylmethanol
Cyclopropanemethanol
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Grundinformationen
- CAS
2516-33-8- Standard-SMILES
OCC1CC1- InChIKey
GUDMZGLFZNLYEY-UHFFFAOYSA-N- Summenformel
- C4H8O
- Durchschnittliche Molmasse
- 72,11 g/mol
- Monoisotopische Masse
- 72,05751488
Überblick
potential anti-amoebic agent; inhibits alcohol dehydrogenase 2 from Entamoeba histolytica
Namen und Bezeichner
- Bevorzugter Name
- Cyclopropanemethanol
- IUPAC
- cyclopropylmethanol
- Lokaler Name
- Cyclopropylmethanol
- Englischer Name
- Cyclopropyl carbinol
- Summenformel
- C4H8O
- Molmasse
- 72.11
Namen und Synonyme
CyclopropylmethanolCyclopropanemethanol2516-33-8Cyclopropyl carbinolCyclopropylcarbinolCyclopropylmethyl alcoholCyclopropanemethyl alcoholCyclopropylcarbinyl alcoholNSC-85925AQJ99GBE9FDTXSID2051922RefChem:129955
Weitere Namen anzeigen
CPMOCP-CARBINOLCPC-OLCyclopropylmethaneRARECHEM AK ML 0580Cyelopropyl carbinol
DTXCID7030484219-735-5(Hydroxymethyl)cyclopropaneHydroxymethylcyclopropaneMFCD00001309cyclopropylmethan-1-olCyclopropyl-MethanolEINECS 219-735-5
Datenbank-Bezeichner
- CAS
2516-33-8- PubChem CID
- 75644
- DTXSID
DTXSID2051922- UNII
- AQJ99GBE9F
- EC Number
- 219-735-5
- Nikkaji
- J175I
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 0,3
- Polarare Oberfläche (TPSA)
- 20,2 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 5
- Formalladung
- 0
- Komplexität
- 30,6
Experimentelle und physikochemische Eigenschaften
PolymersOther Classes -> Alcohols and Polyols, Other
SpringerMaterials PropertiesAtomic environment
Physical Description
Liquid
Clear light yellow liquid; [Sigma-Aldrich MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- -60 °C · -60 °C
- Siedepunkt
- 123 °C · 123 °C
- Dichte
- 0.91 · 0.91
- Brechungsindex
- 1.43 · 1.43
- Flammpunkt
- 35 °C · 35 °C
- storage temp.
- Flammables area
- Löslichkeit
- Chloroform, Ethyl Acetate
- Aggregatzustand
- clear liquid
- pka
- 15.1 · 15.10±0.10(Predicted)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H226 (99.2%): Flammable liquid and vapor [Warning Flammable liquids]
P203, P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P316, P318, P319, P321, P330, P337+P317, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 120 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Cyclopropanemethanol
Cyclopropanemethanol is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Cyclopropanemethanol are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 17-11-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/23682
Cyclopropanemethanol: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
Potentially neurotoxic effects observed in oral lethal-dose study of rats; Corrosive to rabbit skin; Histopathological changes of the heart (myocarditis with myocardial fiber necrosis) observed in 4-week inhalation study of rats at all tested concentrations (0.003 mg/L the lowest tested concentration); [EPA - TSCATS] A strong eye irritant; Harmful by ingestion; [Sigma-Aldrich MSDS] See Cyclohexanol.
Hazard Classes and CategoriesFlam. Liq. 3 (99.2%)
Toxikologische Informationen
Chemie und Industrie
Verwendung und Herstellung
Uses
Used as an intermediate for pharmaceuticals and other chemicals; [EPA - TSCATS]
Last manufactured by the Eastman Chemical Company in 1998; [EPA - TSCATS]
U.S. Production2023: <50,000 lb
Industry UsesIntermediate
General Manufacturing Information
Pharmaceutical and Medicine Manufacturing
Cyclopropanemethanol: ACTIVE
Anwendungen
VerwendenCyclopropylmethanol used to increase selectivity of pyridyl-cinnoline phosphodiesterase 10A, inhibitors against phosphodiesterase 3 (PDE3). Also used in the synthesis of benzodiazapin-2-ones
Darstellung
synthetischeThe preparation of Cyclopropyl carbinol is as follows:A 1L three-necked flask was charged with 100 g (1mol) of methyl cyclopropanoate. 57g (1.5mol) of sodium borohydride, 500 mL of methanol, and then cooled to 2°C, 66.67g (0.5mol) of aluminum trichloride was added in batches and reacted overnight. The reaction was quenched by the addition of a saturated aqueous solution of ammonium chloride, filtered, and the filtrate was concentrated and evaporated. The product was collected in a yield of 53.49g, a yield of 74.3%.
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