Chloromethyl methyl sulfide
Grundinformationen
- CAS
2373-51-5- Standard-SMILES
CSCCl- InChIKey
JWMLCCRPDOIBAV-UHFFFAOYSA-N- Summenformel
- C2H5ClS
- Durchschnittliche Molmasse
- 96,58 g/mol
- Monoisotopische Masse
- 95,980049
Namen und Bezeichner
- Bevorzugter Name
- Chloromethyl methyl sulfide
- IUPAC
- chloro(methylsulfanyl)methane
- Englischer Name
- Chloromethyl methyl sulfide
- Summenformel
- C2H5ClS
- Molmasse
- 96.58
Namen und Synonyme
Chloromethyl methyl sulfide2373-51-5Chlorodimethyl sulfideMethane, chloro(methylthio)-DTXSID10178406RefChem:125445DTXCID00100897219-148-4Chloro(methylsulfanyl)methaneMethylthiomethyl chlorideChloro(methylthio)methaneChloromethyl methyl thioether
Weitere Namen anzeigen
(chloroMethyl)(Methyl)sulfaneCH3SCH2ClMTMchloridechlorodimethylthioether
Chlorodimethyl thioetherChloromethyl methyl sulphideMonochlorodimethyl sulfideClorodimetilsolfurochloromethylmethylsulfideSULFIDE, CHLOROMETHYL METHYLClorodimetilsolfuro [Italian]NSC 63205
Datenbank-Bezeichner
- CAS
2373-51-5- PubChem CID
- 16916
- DTXSID
DTXSID10178406- EC Number
- 219-148-4
- Nikkaji
- J149.595J
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,6
- Polarare Oberfläche (TPSA)
- 25,3 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 4
- Formalladung
- 0
- Komplexität
- 10
Experimentelle und physikochemische Eigenschaften
SpringerMaterials PropertiesSchoenflies notation
Physikochemische Eigenschaften
- Siedepunkt
- 105 °C · 105 °C (lit.)
- Dichte
- 1.153 g/mL · 1.153 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.498(lit.)
- Flammpunkt
- 63 °F · 63 °F
- storage temp.
- 2 · 2-8°C
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Light orange to Yellow
- Wasserlöslichkeit
- Soluble in acetonitrile, ether and dichloromethane. Insoluble in water.
- BRN
- 1730851 · 1730851
- InChI
- InChI=1S/C2H5ClS/c1-4-2-3/h2H2,1H3
- InChIKey
- JWMLCCRPDOIBAV-UHFFFAOYSA-N
- SMILES
- C(Cl)SC
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
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 56 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory InformationChloromethyl methyl sulfide: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesFlam. Liq. 2 (100%)
Sicherheitsdaten
- F
- 13
- wgk
- 3
- ridadr
- UN 1993 3/PG 2
- hs_code
- 2930909899
- RTECS-Nr.
- WQ3700000
- risk_code
- 11-37
- hazard_code
- F,Xi
- safety_code
- 9-16-33
- hazard_class
- 3
- packing_group
- II
- Speicherklasse
- 3 - Flammable liquids
- Hazard Classifications
- Flam. Liq. 2
Chemie und Industrie
Anwendungen
VerwendenChloromethyl methyl sulfide is used as a methylene transfer reagent for iron(II) mediated cyclopropanation and for carbonyl and aromatic compounds. It protects alcohols as their methylthiomethyl (MTM) ethers by reaction, e.g. with NaH/NaI in DME. It is also used for the preparation of MTM esters of carboxylic acids, e.g. by treatment of the K salt of the acid in the presence of NaI and 18-crown-6 and for reaction with cyclopentadienyl iron dicarbonyl dimer in the formation of an iron-containing methylene transfer agent.
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