Tetrahydro-3-furoic acid

Modify Date: 2026-07-07 17:56:26

Tetrahydro-3-furoic acid Structure
Tetrahydro-3-furoic acid structure
Common Name Tetrahydro-3-furoic acid
CAS Number 66838-42-4 Molecular Weight 116.115
Density 1.3±0.1 g/cm3 Boiling Point 252.1±33.0 °C at 760 mmHg
Molecular Formula C5H8O3 Melting Point N/A
MSDS Chinese USA Flash Point 113.2±18.9 °C
Symbol GHS07
GHS07
Signal Word Warning

Summary: (R)-Tetrahydrofuran-3-carboxylic acid, also known as (R)-tetrahydro-3-furoic acid, with the molecular formula C5H8O3 and molecular weight 116.115. Its boiling point is 252.1±33.0 °C, and density is 1.3±0.1 g/cm3. For research-use only, not for medical or clinical usage.


 Names

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

Name (R)-Tetrahydrofuran-3-carboxylic acid
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 252.1±33.0 °C at 760 mmHg
Molecular Formula C5H8O3
Molecular Weight 116.115
Flash Point 113.2±18.9 °C
Exact Mass 116.047340
PSA 46.53000
LogP -0.51
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.480

 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.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319
Precautionary Statements P305 + P351 + P338
Hazard Codes Xi
RIDADR NONH for all modes of transport
HS Code 2932190090

 Synthetic Route

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

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Tetrahydro-3-furoic acid Structure

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CAS#:66838-42-4

Learn More
Literature: US2013/165436 A1, ; Paragraph 0806; 0807; 0808 ;

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Tetrahydro-3-furoic acid Structure

Tetrahydro-3-fu...

CAS#:66838-42-4

Learn More
Literature: Song, Song; Zhu, Shou-Fei; Pu, Liu-Yang; Zhou, Qi-Lin Angewandte Chemie - International Edition, 2013 , vol. 52, # 23 p. 6072 - 6075 Angew. Chem., 2013 , vol. 125, # 23 p. 6188 - 6191

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Tetrahydro-3-furoic acid Structure

Tetrahydro-3-fu...

CAS#:66838-42-4

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Literature: Journal of Organic Chemistry, , vol. 62, # 13 p. 4285 - 4292

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Tetrahydro-3-furoic acid Structure

Tetrahydro-3-fu...

CAS#:66838-42-4

Learn More
Literature: US2013/165436 A1, ;

~%

Tetrahydro-3-furoic acid Structure

Tetrahydro-3-fu...

CAS#:66838-42-4

Learn More
Literature: US2013/165436 A1, ;

~%

Tetrahydro-3-furoic acid Structure

Tetrahydro-3-fu...

CAS#:66838-42-4

Learn More
Literature: Angewandte Chemie - International Edition, , vol. 52, # 23 p. 6072 - 6075 Angew. Chem., , vol. 125, # 23 p. 6188 - 6191

~%

Tetrahydro-3-furoic acid Structure

Tetrahydro-3-fu...

CAS#:66838-42-4

Learn More
Literature: Angewandte Chemie - International Edition, , vol. 52, # 23 p. 6072 - 6075 Angew. Chem., , vol. 125, # 23 p. 6188 - 6191

 Precursor & DownStream

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

Precursor  5

DownStream  1

 Customs

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

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

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

(3R)-Tetrahydrofuran-3-carboxylic acid
(3R)-Tetrahydro-3-furancarboxylic acid
Tetrahydro-3-furancarboxylic acid
(3R)-oxolane-3-carboxylic acid
Tetrahydro-3-furoic acid
Tetrahydrofuran-3-carboxylic acid

 Tetrahydro-3-furoic acid | 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 (R)-Tetrahydrofuran-3-carboxylic acid?
A: Related downstream products(CAS) of (R)-Tetrahydrofuran-3-carboxylic acid: 1363378-18-0.
Q: What are the upstream materials of (R)-Tetrahydrofuran-3-carboxylic acid?
A: Related upstream materials(CAS) of (R)-Tetrahydrofuran-3-carboxylic acid: 1002728-73-5;191347-92-9;89364-31-8;797038-33-6;797038-34-7.
Q: What is the molecular weight of (R)-Tetrahydrofuran-3-carboxylic acid?
A: Molecular weight of (R)-Tetrahydrofuran-3-carboxylic acid is 116.115.
Q: What is the LogP of (R)-Tetrahydrofuran-3-carboxylic acid?
A: LogP of (R)-Tetrahydrofuran-3-carboxylic acid is -0.51.
Q: What English synonyms does (R)-Tetrahydrofuran-3-carboxylic acid have?
A: English synonyms of (R)-Tetrahydrofuran-3-carboxylic acid: (3R)-Tetrahydrofuran-3-carboxylic acid, (3R)-Tetrahydro-3-furancarboxylic acid, Tetrahydro-3-furancarboxylic acid, (3R)-oxolane-3-carboxylic acid, Tetrahydro-3-furoic acid, Tetrahydrofuran-3-carboxylic acid.
Q: What is the molecular formula of (R)-Tetrahydrofuran-3-carboxylic acid?
A: Molecular formula of (R)-Tetrahydrofuran-3-carboxylic acid is C5H8O3.
Q: What is the boiling point of (R)-Tetrahydrofuran-3-carboxylic acid?
A: Boiling point of (R)-Tetrahydrofuran-3-carboxylic acid is 252.1±33.0 °C at 760 mmHg.
Q: What is the English name of (R)-Tetrahydrofuran-3-carboxylic acid?
A: The English name of (R)-Tetrahydrofuran-3-carboxylic acid is (R)-Tetrahydrofuran-3-carboxylic acid.
Q: What is the polar surface area (PSA) of (R)-Tetrahydrofuran-3-carboxylic acid?
A: Polar surface area (PSA) of (R)-Tetrahydrofuran-3-carboxylic acid is 46.53000.
Q: What is the CAS number of (R)-Tetrahydrofuran-3-carboxylic acid?
A: CAS number of (R)-Tetrahydrofuran-3-carboxylic acid is 66838-42-4.

 Tetrahydro-3-furoic acidfactory

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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