N-Methylanilinium trifluoroacetate

• Catalog No.: A17781
• CAS Number: 29885-95-8
• M. F.: C9H10F3NO2
• M. W.: 221.1764096
• Purity: 99%

SYNONYMS

• Title: N-甲基三氟乙酸苯胺
• IUPAC name: N-methylaniline; trifluoroacetic acid
• IUPAC Traditional name: methylaniline; trifluoroacetic acid
• Synonyms: TAMA; Trifluoroacetic acid N-methylanilinium salt

DATABASE IDS

• MDL Number: MFCD00043278
• EC Number: 249-927-4
• Beilstein Number: 3638133
• CAS Number: 29885-95-8

PROPERTIES

• Purity: 99%
• Melting Point: 64-68°C
• GHS Hazard statements: H301-H311-H332-H373-H411-H401
• European Hazard Symbols: X
• European Hazard Symbols: Nature polluting (N)
• GHS Precautionary statements: P260-P301+P310-P361-P302+P352-P405-P501A
• Risk Statements: 20/21/22-33-51/53
• Safety Statements: 28-36/37-61
• Storage Warning: Hygroscopic
• TSCA Listed: 否
• Hazard Class: 9
• UN Number: UN3077
• Packing Group: III

REFERENCES

• In combination with Paraformaldehyde, A11313, ketones undergo direct ɑ-methylenation in high yield: Tetrahedron Lett., 2111 (1978). The reaction proceeds via the Mannich intermediate. For an example (1-tetralone to its 2-methylene derivative), see: Org. Synth. Coll., 7, 332 (1990).