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ChemicalBook >> CAS DataBase List >> 2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID

2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID

2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID price.
  • $113 - $2025
  • Product name: 2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID
  • CAS: 22694-55-9
  • MF: C5H6O3
  • MW: 114.1
  • EINECS:
  • MDL Number:MFCD07784085
  • Synonyms:2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID;2,5-Dihydro-2-furancarboxylic acid;2-Furancarboxylic acid, 2,5-dihydro-;2,5-Dihydro-2-furoic Acid (~90%);Ascorbic Acid Impurity 32
17 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • AstaTech
  • Chemenu
  • Crysdot
Package
  • 0.1G
  • 100mg
  • 0.25G
  • 250mg
  • 500mg
  • 1G
  • 5g
  • Manufactureraablocks
  • Product numberAA00BDBQ
  • Product description2,5-Dihydro-furan-2-carboxylic acid 97%
  • Packaging100mg
  • Price$220
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BDBQ
  • Product description2,5-Dihydro-furan-2-carboxylic acid 97%
  • Packaging500mg
  • Price$628
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BDBQ
  • Product description2,5-Dihydro-furan-2-carboxylic acid 97%
  • Packaging250mg
  • Price$424
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD277434
  • Product description2,5-dihydrofuran-2-carboxylic acid 95%
  • Packaging1G
  • Price$2025
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD277434
  • Product description2,5-dihydrofuran-2-carboxylic acid 95%
  • Packaging250MG
  • Price$675
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD277434
  • Product description2,5-dihydrofuran-2-carboxylic acid 95%
  • Packaging100MG
  • Price$340
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number1916AL
  • Product description2,5-Dihydro-furan-2-carboxylicacid
  • Packaging1g
  • Price$264
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number22694559
  • Product description2,5-Dihydrofuran-2-carboxylicacid
  • Packaging1g
  • Price$208.74
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number22694559
  • Product description2,5-Dihydrofuran-2-carboxylicacid
  • Packaging5g
  • Price$627.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019656
  • Product description2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID 95.00%
  • Packaging1G
  • Price$744.63
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number60334
  • Product description2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID 90%
  • Packaging0.1G
  • Price$113
  • Updated2026-04-30
  • Buy
  • ManufacturerAstaTech
  • Product number60334
  • Product description2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID 90%
  • Packaging0.25G
  • Price$179
  • Updated2026-04-30
  • Buy
  • ManufacturerAstaTech
  • Product number60334
  • Product description2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID 90%
  • Packaging1G
  • Price$358
  • Updated2026-04-30
  • Buy
  • ManufacturerChemenu
  • Product numberCM515151
  • Product description2,5-Dihydrofuran-2-carboxylic acid 95%+
  • Packaging5g
  • Price$1300
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM515151
  • Product description2,5-Dihydrofuran-2-carboxylic acid 95%+
  • Packaging5g
  • Price$1300
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11162621
  • Product description2,5-Dihydrofuran-2-carboxylicacid 97%
  • Packaging5g
  • Price$407
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00BDBQ 2,5-Dihydro-furan-2-carboxylic acid 97% 100mg $220 2026-05-28 Buy
aablocks AA00BDBQ 2,5-Dihydro-furan-2-carboxylic acid 97% 500mg $628 2026-05-28 Buy
aablocks AA00BDBQ 2,5-Dihydro-furan-2-carboxylic acid 97% 250mg $424 2026-05-28 Buy
ACHEMBLOCK AD277434 2,5-dihydrofuran-2-carboxylic acid 95% 1G $2025 2026-05-27 Buy
ACHEMBLOCK AD277434 2,5-dihydrofuran-2-carboxylic acid 95% 250MG $675 2026-05-27 Buy
ACHEMBLOCK AD277434 2,5-dihydrofuran-2-carboxylic acid 95% 100MG $340 2026-05-27 Buy
AK Scientific 1916AL 2,5-Dihydro-furan-2-carboxylicacid 1g $264 2021-12-16 Buy
Alichem 22694559 2,5-Dihydrofuran-2-carboxylicacid 1g $208.74 2021-12-16 Buy
Alichem 22694559 2,5-Dihydrofuran-2-carboxylicacid 5g $627.2 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019656 2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID 95.00% 1G $744.63 2021-12-16 Buy
AstaTech 60334 2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID 90% 0.1G $113 2026-04-30 Buy
AstaTech 60334 2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID 90% 0.25G $179 2026-04-30 Buy
AstaTech 60334 2,5-DIHYDRO-FURAN-2-CARBOXYLIC ACID 90% 1G $358 2026-04-30 Buy
Chemenu CM515151 2,5-Dihydrofuran-2-carboxylic acid 95%+ 5g $1300 2026-05-20 Buy
Chemenu CM515151 2,5-Dihydrofuran-2-carboxylic acid 95%+ 5g $1300 2026-05-26 Buy
Crysdot CD11162621 2,5-Dihydrofuran-2-carboxylicacid 97% 5g $407 2021-12-16 Buy

Properties

Melting point :50 - 55°C
Boiling point :256.7±40.0 °C(Predicted)
Density :1.337±0.06 g/cm3(Predicted)
storage temp. :Hygroscopic, Refrigerator, under inert atmosphere
solubility :Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :3.19±0.20(Predicted)
color :White to Off-White
InChIKey :WZYOOTIVROCFMO-UHFFFAOYSA-N
SMILES :O1C(C=CC1)C(=O)O

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,5-Dihydro-2-furoic acid is a derivative of 2-Furoic acid which is a heterocyclic carboxylic acid that is widely used in food products as a preservative and flavouring agent. It is a product formed during the anaerobic decomposition of ascorbic acid.

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