| Identification | Back Directory | [Name]
(BROMOMETHYLENE)DIMETHYLIMINIUM BROMIDE | [CAS]
24774-61-6 | [Synonyms]
Dimethylbromomethyleneammonium Bromide
(BROMOMETHYLENE)DIMETHYLIMINIUM BROMIDE
(BROMOMETHYLENE)DIMETHYLAMMONIUM BROMIDE
bromomethylidene(dimethyl)azanium,bromide
(Bromomethylene)dimethyliminiumbromide95+%
(Bromomethylene)dimethyliminium bromide 95%
N-(bromomethylene)-N-methylmethanaminium bromide | [Molecular Formula]
C3H7Br2N | [MDL Number]
MFCD00191854 | [MOL File]
24774-61-6.mol | [Molecular Weight]
216.9 |
| Chemical Properties | Back Directory | [Melting point ]
148-153 °C (lit.) | [form ]
solid | [BRN ]
4155730 | [InChI]
1S/C3H7BrN.BrH/c1-5(2)3-4;/h3H,1-2H3;1H/q+1;/p-1 | [InChIKey]
XIXYNENNFUBWFK-UHFFFAOYSA-M | [SMILES]
[Br-].C\[N+](C)=C\Br |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
20/21/22-36/37/38 | [Safety Statements ]
26-36/37 | [WGK Germany ]
3 | [F ]
10-21 | [REACH Registrations]
Active | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
(Bromomethylene)dimethyliminium bromide (bromodi- methylformiminium bromide) may be employed for the synthesis of 6-phenyl-6-deoxy-2,3-di-O-methylcellulose. | [General Description]
(Bromomethylene)dimethyliminium bromide participates in one-carbon homologation of aldehydes to carboxylic acid derivatives. | [Synthesis]
Dimethylbromomethyleneammonium Bromide can be synthesized by adding Phosphorus(III) Bromide slowly to DMF in chloroform. It is more reactive than the bromide salt, which has been accounted for by a rapid exchange of the bromide and dibromophosphate anions.
| [Precautions]
(Bromomethylene)dimethyliminium bromide is corrosive, air-sensitive, and lachrymatory, and must be treated with caution.
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