2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid

Modify Date: 2026-08-03 09:18:15

2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid Structure
2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid structure
Common Name 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid
CAS Number 356-33-2 Molecular Weight 204.07600
Density N/A Boiling Point N/A
Molecular Formula C5H4F4O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid

 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.

Molecular Formula C5H4F4O4
Molecular Weight 204.07600
Exact Mass 204.00500
PSA 63.60000
LogP 0.51460
InChIKey JQYHTWJFTRVWFC-UHFFFAOYSA-N
SMILES COC(=O)C(F)(F)C(F)(F)C(=O)O

 Safety Information

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

HS Code 2918990090

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  3

 Customs

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

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

  | 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 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid?
A: Related downstream products(CAS) of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid: 356-36-5;1893-38-5;755-73-7.
Q: What is the CAS number of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid?
A: CAS number of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid is 356-33-2.
Q: What is the English name of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid?
A: The English name of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid is 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid.
Q: What is the LogP of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid?
A: LogP of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid is 0.51460.
Q: What is the molecular weight of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid?
A: Molecular weight of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid is 204.07600.
Q: What is the polar surface area (PSA) of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid?
A: Polar surface area (PSA) of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid is 63.60000.
Q: What is the SMILES notation of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid?
A: SMILES notation of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid is COC(=O)C(F)(F)C(F)(F)C(=O)O.
Q: What is the molecular formula of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid?
A: Molecular formula of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid is C5H4F4O4.
Q: What is the Chinese name of 356-33-2?
A: Chinese name of 356-33-2 is 356-33-2.
Q: What is the InChIKey of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid?
A: InChIKey of 2,2,3,3-tetrafluoro-4-methoxy-4-oxobutanoic acid is JQYHTWJFTRVWFC-UHFFFAOYSA-N.
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