Chloro-N,N-dimethylformiminium chloride
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Grundinformationen
- CAS
3724-43-4- Standard-SMILES
C[N+](C)=CCl.[Cl-]- InChIKey
QQVDYSUDFZZPSU-UHFFFAOYSA-M- Summenformel
- C3H7Cl2N
- Durchschnittliche Molmasse
- 128 g/mol
Namen und Bezeichner
- Bevorzugter Name
- Chloro-N,N-dimethylformiminium chloride
- IUPAC
- chloromethylidene(dimethyl)azanium chloride
- Englischer Name
- (Chloromethylene)dimethyliminium chloride
- Summenformel
- C3H7ClN.Cl
- Molmasse
- 128
Namen und Synonyme
(CHLOROMETHYLENE)DIMETHYLAMMONIUM CHLORIDEchloromethylene dimethylammonium chloridechloro-n,n-dimethylformiminium chlorideMethanaminium, N-(chloromethylene)-N-methyl-, chloride (1:1)[chloromethylene]dimethylammonium chlorideRefChem:575767425-970-6609-368-23724-43-4(Chloromethylene)dimethyliminium chlorideVilsmeier reagentarnold's reagent
Weitere Namen anzeigen
VilsmeierVILSMEIER SALTArnold'sReagents, Arnold'sChlorodimethylformiminium chlorideDimethylchloroformiminium chloride
N-(Chloromethylidene)-N-methylmethanaminium chlorideMethanaminium, N-(chloromethylene)-N-methyl-, chlorideDTXSID7044423N-Chloromethylene-N,N-dimethyl ammonium chlorideN-(chloromethylene)-N-methylmethanaminium chloridechloromethylidene(dimethyl)azanium;chlorideChloromethylenedimethylammonium chlorideQ39V7G8776
Datenbank-Bezeichner
- CAS
3724-43-4- PubChem CID
- 77311
- DTXSID
DTXSID7044423- ChEMBL
CHEMBL3183181- UNII
- Q39V7G8776
- EC Number
- 425-970-6、609-368-2
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- Polarare Oberfläche (TPSA)
- 3 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 6
- Formalladung
- 0
- Komplexität
- 44,9
Experimentelle und physikochemische Eigenschaften
Physical DescriptionOther Solid
Physikochemische Eigenschaften
- Schmelzpunkt
- 132 °C · 132 °C (dec.) (lit.)
- Siedepunkt
- 204.27 °C · 204.27°C (rough estimate)
- Dichte
- 1.3578 · 1.3578 (rough estimate)
- Brechungsindex
- 1.4525 · 1.4525 (estimate)
- storage temp.
- 2 · 2-8°C
- Aggregatzustand
- Crystalline Powder
- Farbe
- Pale brown to yellow-brown
- Wasserlöslichkeit
- reacts
- BRN
- 3566322 · 3566322
- InChI
- InChI=1S/C3H7ClN.ClH/c1-5(2)3-4;/h3H,1-2H3;1H/q+1;/p-1
- InChIKey
- QQVDYSUDFZZPSU-UHFFFAOYSA-M
- SMILES
- [N+](/C)(\C)=C\Cl.[Cl-]
- CAS Datenbank
- 3724 · 3724-43-4(CAS DataBase Reference)
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
H302: Harmful if swallowed [Warning Acute toxicity, oral]
P203, P260, P264, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P318, P321, P330, P363, P405, and P501 (click each P-code to see the statement)
Danger
H290 (69.3%): May be corrosive to metals [Warning Corrosive to Metals]
P203, P234, P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P318, P321, P330, P363, P390, P405, P406, and P501 (click each P-code to see the statement)
Gefahrenhinweise
Regulatory Information
Hazard Traits - Reproductive Toxicity
Methanaminium, N-(chloromethylene)-N-methyl-, chloride (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Methanaminium, N-(chloromethylene)-N-methyl-, chloride (1:1) 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: 15-10-2014 https://echa.europa.eu/registration-dossier/-/registered-dossier/15587
Status: No longer Valid Update: 12-11-2010 https://echa.europa.eu/registration-dossier/-/registered-dossier/7015
Methanaminium, N-(chloromethylene)-N-methyl-, chloride: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and Categories
Met. Corr. 1 (69.3%)
Met. Corr. 1 (28.6%)
Reproductive toxicity - category 1B
Repr. 1B
Sicherheitsdaten
- F
- 8-10
Chemie und Industrie
Verwendung und Herstellung
U.S. Production2023: 225,652 lb
Consumer UsesIntermediate
Industry UsesIntermediate
General Manufacturing Information
Pharmaceutical and Medicine Manufacturing
Methanaminium, N-(chloromethylene)-N-methyl-, chloride (1:1): ACTIVE
Anwendungen
Verwenden(Chloromethylene)dimethylammonium chloride is used in the synthesis of beta-lactams, n-vinyl substituted indoles and fused 2-pyridone rings and 2-azetidinones. It is used as a formylating agent and used in the preparation of anti-poxvirus agents. It is used in Staudinger reaction and Hundsdiecker-barton iododecarboxylation reaction. It is widely used for studying organic photosensitizers, which finds application in dye-sensitized solar cells.
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