3-Hydroxy-3-(trifluoromethyl)isobenzofuran-1(3H)-one

Modify Date: 2026-09-27 23:34:23

3-Hydroxy-3-(trifluoromethyl)isobenzofuran-1(3H)-one Structure
3-Hydroxy-3-(trifluoromethyl)isobenzofuran-1(3H)-one structure
Common Name 3-Hydroxy-3-(trifluoromethyl)isobenzofuran-1(3H)-one
CAS Number 76284-63-4 Molecular Weight 218.12900
Density N/A Boiling Point N/A
Molecular Formula C9H5F3O3 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 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one
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.

Molecular Formula C9H5F3O3
Molecular Weight 218.12900
Exact Mass 218.01900
PSA 46.53000
LogP 1.56440
InChIKey OULVXZPTDMUUDC-UHFFFAOYSA-N
SMILES O=C1OC(O)(C(F)(F)F)c2ccccc21

 Synthetic Route

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

~92%

3-Hydroxy-3-(trifluoromethyl)isobenzofuran-1(3H)-one Structure

3-Hydroxy-3-(tr...

CAS#:76284-63-4

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Literature: Masusai, Chonticha; Soorukram, Darunee; Kuhakarn, Chutima; Tuchinda, Patoomratana; Reutrakul, Vichai; Pohmakotr, Manat Journal of Fluorine Chemistry, 2013 , vol. 154, p. 37 - 42

~59%

3-Hydroxy-3-(trifluoromethyl)isobenzofuran-1(3H)-one Structure

3-Hydroxy-3-(tr...

CAS#:76284-63-4

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Literature: Francese, C.; Tordeux, M.; Wakselman, C. Tetrahedron Letters, 1988 , vol. 29, # 9 p. 1029 - 1030

~69%

3-Hydroxy-3-(trifluoromethyl)isobenzofuran-1(3H)-one Structure

3-Hydroxy-3-(tr...

CAS#:76284-63-4

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Literature: Chang, Ying; Cai, Chun Journal of Fluorine Chemistry, 2005 , vol. 126, # 6 p. 937 - 940

~%

3-Hydroxy-3-(trifluoromethyl)isobenzofuran-1(3H)-one Structure

3-Hydroxy-3-(tr...

CAS#:76284-63-4

Learn More
Literature: Shaw, Donald A.; Tuominen, Terrence C. Synthetic Communications, 1985 , vol. 15, # 14 p. 1291 - 1298

~%

3-Hydroxy-3-(trifluoromethyl)isobenzofuran-1(3H)-one Structure

3-Hydroxy-3-(tr...

CAS#:76284-63-4

Learn More
Literature: Prabhu, Usha Devi G.; Eapen, Kalathil C.; Tamborski, Christ Journal of Organic Chemistry, 1984 , vol. 49, # 15 p. 2792 - 2795

 Synonyms

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

3-hydroxy-trifluormethyl phthalide

  | FAQ

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

Q: What is the English name of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one?
A: The English name of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one is 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one.
Q: What is the polar surface area (PSA) of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one?
A: Polar surface area (PSA) of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one is 46.53000.
Q: What is the LogP of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one?
A: LogP of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one is 1.56440.
Q: What is the CAS number of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one?
A: CAS number of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one is 76284-63-4.
Q: What is the SMILES notation of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one?
A: SMILES notation of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one is O=C1OC(O)(C(F)(F)F)c2ccccc21.
Q: What are the upstream materials of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one?
A: Related upstream materials(CAS) of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one: 85-44-9;81290-20-2;75-63-8;2923-18-4;341-39-9;431-47-0;124-38-9;583-53-9.
Q: What is the molecular formula of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one?
A: Molecular formula of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one is C9H5F3O3.
Q: What English synonyms does 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one have?
A: English synonyms of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one: 3-hydroxy-trifluormethyl phthalide.
Q: What is the molecular weight of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one?
A: Molecular weight of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one is 218.12900.
Q: What is the InChIKey of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one?
A: InChIKey of 3-hydroxy-3-(trifluoromethyl)-2-benzofuran-1-one is OULVXZPTDMUUDC-UHFFFAOYSA-N.

 factory

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

Shanghai Nianxing Industrial Co., Ltd
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