METHYL 4,4,4-TRIFLUOROACETOACETATE
- CAS NO.：83643-84-9
- Empirical Formula: C5H5F3O3
- Molecular Weight: 170.09
- MDL number: MFCD00041004
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:04:50
What is METHYL 4,4,4-TRIFLUOROACETOACETATE?
Chemical properties
Clear colorless to light yellow liquid
The Uses of METHYL 4,4,4-TRIFLUOROACETOACETATE
It is used as a drug intermediate. It is a cyclization, oxidation and halogenating reaction catalyst.
Properties of METHYL 4,4,4-TRIFLUOROACETOACETATE
| Melting point: | 19 °C |
| Boiling point: | 118°C |
| Density | 1.335 g/mL at 20 °C(lit.) |
| refractive index | n |
| Flash point: | 40°C |
| form | powder to lump to clear liquid |
| pka | 7.75±0.10(Predicted) |
| Specific Gravity | 1.340 |
| color | White or Colorless to Light yellow |
| BRN | 1777343 |
| CAS DataBase Reference | 83643-84-9(CAS DataBase Reference) |
Safety information for METHYL 4,4,4-TRIFLUOROACETOACETATE
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H226:Flammable liquids H301:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for METHYL 4,4,4-TRIFLUOROACETOACETATE
New Products
1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Dibenzo[b,f][1,4]thiazepin-11(10H)-one Cis-Tosylate Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) 1-Benzhydrylazetane-3-carbonitrile 8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione (±)-amino(2-fluorophenyl)acetic acid 2-(2-Chlorophenyl)glycine AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 2'-Fluoroacetophenone METHANOL-D1(OD) N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D BENZENE-D6 TOLUENE-D3 2-Hydroxybutanenitrile 1-Benzylindolin-2-one Ethyl 2-bromo-3-oxobutanoate 4-(3-chloropropyl)morpholine 1-Benzylindoline-2,3-dione 3-Oxocyclobutanecarboxylic acid 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
![METHYL 2-([2-(ETHOXYCARBONYL)-4,4,4-TRIFLUORO-3-OXOBUT-1-ENYL]AMINO)THIOPHENE-3-CARBOXYLATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure3/GIF/CB1363144.gif)
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