314-98-7

Basic information

• Product Name: 2,2,2-TRIFLUORO-2',4',6'-TRIMETHOXY-ACET OPHENONE, 98
• Synonyms: 2,2,2-TRIFLUORO-2',4',6'-TRIMETHOXY-ACET OPHENONE, 98;2,2,2-Trifluoro-2,4,6-trimethoxyacetophenone;2,2,2-trifluoro-2',4',6'-trimethoxy-acetophenone,;2,2,2-Trifluoro-1-(2,4,6-trimethoxyphenyl)ethanone
• CAS NO: 314-98-7
• Molecular Formula: C₁₁H₁₁F₃O₄
• Molecular Weight: 264.1978496
• Mol File: 314-98-7.mol
• Article Data: 3

Chemical Properties

• Melting Point: 59-61 °C(lit.)
• Boiling Point: 100 °C0.1 mm Hg(lit.)
• Appearance: /
• Density: 1.3244 (estimate)
• CAS DataBase Reference: 2,2,2-TRIFLUORO-2',4',6'-TRIMETHOXY-ACET OPHENONE, 98(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2,2-TRIFLUORO-2',4',6'-TRIMETHOXY-ACET OPHENONE, 98(314-98-7)
• EPA Substance Registry System: 2,2,2-TRIFLUORO-2',4',6'-TRIMETHOXY-ACET OPHENONE, 98(314-98-7)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 314-98-7(Hazardous Substances Data)

Usage

Molecular weight

274.21 g/mol

Physical form

White crystalline solid

Purity

98%

Uses

Reagent in organic synthesis, building block in pharmaceutical and agrochemical production, flavoring agent in food industry, fragrance in cosmetic industry, and photoinitiator in coatings and adhesives production.

Handling and storage

Follow standard laboratory practices for hazardous materials.

Upstream product

• 59434-20-7 1,3,5-tri-O-benzylphloroglucinol 
• 637-44-5 phenylpropyolic acid 
• 407-25-0 trifluoroacetic anhydride 
• 471-25-0 Propiolic acid 
• 621-23-8 1,2,3-trimethoxybenzene 
• 2174-64-3 5-methoxyresorcinol 
• 72911-56-9 2,4-bisbenzyloxy-3-chloro-6-methylbenzoic acid 
• 387-24-6 2,2,2-trifluoro-1-(2,4-dihydroxy-6-methoxy-phenyl)-ethanone 
• 77-78-1 dimethyl sulfate 

Downstream Products

• 142232-19-7 ethyl 2,4,6-trimethoxybenzoate 
• 142232-21-1 2,4,6-Trimethoxy-benzoic acid benzyl ester 
• 142232-20-0 2,4,6-Trimethoxy-benzoic acid isopropyl ester 
• 570-02-5 2,4,6-trimethoxybenzoic acid 

Relevant articles and documents

Biarylmethane and fused heterocyclic arene synthesis via in situ generated o - And/or p -naphthoquinone methides

o- and/or p-naphthoquinone methides (NQMs) can be selectively prepared by the ring opening of 1-(siloxymethyl)-1,4-epoxy-1,4-dihydronaphthalene derivatives based on a substituent effect at the 4 position of the substrates. The 4-alkyl- or silyl-substitute

Further Total Syntheses of Chlorine-containing Lichen Xanthones

The unambiguous total synthesis of eight chlorine-containing lichen xanthones by ring closure of appropriately substituted benzophenones is described.