Methyl 4,4,4-trifluoro-3-oxobutanoate

Modify Date: 2026-06-30 11:28:25

Methyl 4,4,4-trifluoro-3-oxobutanoate Structure
Methyl 4,4,4-trifluoro-3-oxobutanoate structure
Common Name Methyl 4,4,4-trifluoro-3-oxobutanoate
CAS Number 83643-84-9 Molecular Weight 170.087
Density 1.3±0.1 g/cm3 Boiling Point 117.4±35.0 °C at 760 mmHg
Molecular Formula C5H5F3O3 Melting Point N/A
MSDS N/A Flash Point 25.1±20.8 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Methyl 4,4,4-Trifluoroacetoacetate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.3±0.1 g/cm3
Boiling Point 117.4±35.0 °C at 760 mmHg
Molecular Formula C5H5F3O3
Molecular Weight 170.087
Flash Point 25.1±20.8 °C
Exact Mass 170.019073
PSA 43.37000
LogP 1.93
Vapour Pressure 17.4±0.2 mmHg at 25°C
Index of Refraction 1.349
InChIKey LKMUBWWZTSZGGV-UHFFFAOYSA-N
SMILES COC(=O)CC(=O)C(F)(F)F

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xn:Harmful;
Risk Phrases R10;R22;R36/37/38
Safety Phrases S26-S36
RIDADR UN 3272 3/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 3
HS Code 2918300090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

Methyl 4,4,4-trifluoro-3-oxobutanoate Structure

Methyl 4,4,4-tr...

CAS#:83643-84-9

Learn More
Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 35, # 4 p. 799 - 804 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 4 p. 879 - 884

~%

Methyl 4,4,4-trifluoro-3-oxobutanoate Structure

Methyl 4,4,4-tr...

CAS#:83643-84-9

Learn More
Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 35, # 4 p. 799 - 804 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 4 p. 879 - 884

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Methyl-4,4,4-trifluoro-3-oxobutanoate
Butanoic acid,4,4,4-trifluoro-3-oxo-,methyl ester
Methyl 4,4,4-trifluoro-3-oxobutanoate
Butanoic acid, 4,4,4-trifluoro-3-oxo-, methyl ester
methyl 4,4,4-trifluoroacetoacetate
MFCD00041004

 Methyl 4,4,4-trifluoro-3-oxobutanoate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the downstream products of Methyl 4,4,4-Trifluoroacetoacetate?
A: Related downstream products(CAS) of Methyl 4,4,4-Trifluoroacetoacetate: 3335-46-4;193610-95-6;2070-87-3;60-35-5;354-38-1;107638-26-6;59-67-6;26717-91-9;96145-98-1;748746-28-3.
Q: What are the upstream materials of Methyl 4,4,4-Trifluoroacetoacetate?
A: Related upstream materials(CAS) of Methyl 4,4,4-Trifluoroacetoacetate: 106775-98-8.
Q: What English synonyms does Methyl 4,4,4-Trifluoroacetoacetate have?
A: English synonyms of Methyl 4,4,4-Trifluoroacetoacetate: Methyl-4,4,4-trifluoro-3-oxobutanoate, Butanoic acid,4,4,4-trifluoro-3-oxo-,methyl ester, Methyl 4,4,4-trifluoro-3-oxobutanoate, Butanoic acid, 4,4,4-trifluoro-3-oxo-, methyl ester, methyl 4,4,4-trifluoroacetoacetate, MFCD00041004.
Q: What is the safety information for Methyl 4,4,4-Trifluoroacetoacetate?
A: Safety information for Methyl 4,4,4-Trifluoroacetoacetate: S26-S36.
Q: What is the CAS number of Methyl 4,4,4-Trifluoroacetoacetate?
A: CAS number of Methyl 4,4,4-Trifluoroacetoacetate is 83643-84-9.
Q: What is the molecular weight of Methyl 4,4,4-Trifluoroacetoacetate?
A: Molecular weight of Methyl 4,4,4-Trifluoroacetoacetate is 170.087.
Q: What is the polar surface area (PSA) of Methyl 4,4,4-Trifluoroacetoacetate?
A: Polar surface area (PSA) of Methyl 4,4,4-Trifluoroacetoacetate is 43.37000.
Q: What is the SMILES notation of Methyl 4,4,4-Trifluoroacetoacetate?
A: SMILES notation of Methyl 4,4,4-Trifluoroacetoacetate is COC(=O)CC(=O)C(F)(F)F.
Q: What is the InChIKey of Methyl 4,4,4-Trifluoroacetoacetate?
A: InChIKey of Methyl 4,4,4-Trifluoroacetoacetate is LKMUBWWZTSZGGV-UHFFFAOYSA-N.
Q: What is the LogP of Methyl 4,4,4-Trifluoroacetoacetate?
A: LogP of Methyl 4,4,4-Trifluoroacetoacetate is 1.93.

 Methyl 4,4,4-trifluoro-3-oxobutanoatefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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