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ChemicalBook >> CAS DataBase List >> 3,4-dihydro-2H-pyran-5-carboxylic acid

3,4-dihydro-2H-pyran-5-carboxylic acid

3,4-dihydro-2H-pyran-5-carboxylic acid price.
  • $17 - $1421.65
  • Product name: 3,4-dihydro-2H-pyran-5-carboxylic acid
  • CAS: 40915-37-5
  • MF: C6H8O3
  • MW: 128.13
  • EINECS:
  • MDL Number:MFCD06203171
  • Synonyms:2,3-Dihydro-pyran-5-Carbocylic acid;3,4-DIHYDRO-2H-PYRAN-5-CARBOXYLICACID 5G;RARECHEM AL BE 0334;3,4-Dihydro-2H-pyran-5-carboxylic acid;2H-Pyran-5-carboxylic acid, 3,4-dihydro-
35 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 100mg
  • 500.00mg
  • 500mg
  • 1g
  • 1.00g
  • 2.5G
  • 5g
  • 10g
  • 25g
  • 50g
  • 100G
  • 500g
  • Manufactureraablocks
  • Product numberAA00CL7D
  • Product description3,4-Dihydro-2H-pyran-5-carboxylic acid 97%
  • Packaging25g
  • Price$47
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CL7D
  • Product description3,4-Dihydro-2H-pyran-5-carboxylic acid 97%
  • Packaging10g
  • Price$26
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CL7D
  • Product description3,4-Dihydro-2H-pyran-5-carboxylic acid 97%
  • Packaging5g
  • Price$17
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU102682
  • Product description3,4-Dihydro-2H-pyran-5-carboxylic acid 95.00%
  • Packaging100G
  • Price$295
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number2840AE
  • Product description3,4-Dihydro-2H-pyran-5-carboxylicacid
  • Packaging100g
  • Price$651
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number2840AE
  • Product description3,4-Dihydro-2H-pyran-5-carboxylicacid
  • Packaging1g
  • Price$71
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number40915375
  • Product description3,4-Dihydro-2H-pyran-5-carboxylicacid
  • Packaging100g
  • Price$808.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number40915375
  • Product description3,4-Dihydro-2H-pyran-5-carboxylicacid
  • Packaging25g
  • Price$274.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0121033
  • Product description3,4-DIHYDRO-2H-PYRAN-5-CARBOXYLIC ACID 95.00%
  • Packaging5G
  • Price$1421.65
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0121033
  • Product description3,4-DIHYDRO-2H-PYRAN-5-CARBOXYLIC ACID 95.00%
  • Packaging2.5G
  • Price$1147.43
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0121033
  • Product description3,4-DIHYDRO-2H-PYRAN-5-CARBOXYLIC ACID 95.00%
  • Packaging1G
  • Price$808.89
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR303311
  • Product description3,4-Dihydro-2H-pyran-5-carboxylic acid 98%
  • Packaging500g
  • Price$1196
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR303311
  • Product description3,4-Dihydro-2H-pyran-5-carboxylic acid 98%
  • Packaging5g
  • Price$22
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR303311
  • Product description3,4-Dihydro-2H-pyran-5-carboxylic acid 98%
  • Packaging25g
  • Price$78
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR303311
  • Product description3,4-Dihydro-2H-pyran-5-carboxylic acid 98%
  • Packaging100g
  • Price$251
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM293997
  • Product description3,4-Dihydro-2H-pyran-5-carboxylic acid 95%+
  • Packaging100g
  • Price$262
  • Updated2026-05-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00CL7D 3,4-Dihydro-2H-pyran-5-carboxylic acid 97% 25g $47 2026-05-28 Buy
aablocks AA00CL7D 3,4-Dihydro-2H-pyran-5-carboxylic acid 97% 10g $26 2026-05-28 Buy
aablocks AA00CL7D 3,4-Dihydro-2H-pyran-5-carboxylic acid 97% 5g $17 2026-05-28 Buy
ACHEMBLOCK U102682 3,4-Dihydro-2H-pyran-5-carboxylic acid 95.00% 100G $295 2026-05-27 Buy
AK Scientific 2840AE 3,4-Dihydro-2H-pyran-5-carboxylicacid 100g $651 2021-12-16 Buy
AK Scientific 2840AE 3,4-Dihydro-2H-pyran-5-carboxylicacid 1g $71 2021-12-16 Buy
Alichem 40915375 3,4-Dihydro-2H-pyran-5-carboxylicacid 100g $808.5 2021-12-16 Buy
Alichem 40915375 3,4-Dihydro-2H-pyran-5-carboxylicacid 25g $274.4 2021-12-16 Buy
American Custom Chemicals Corporation CHM0121033 3,4-DIHYDRO-2H-PYRAN-5-CARBOXYLIC ACID 95.00% 5G $1421.65 2021-12-16 Buy
American Custom Chemicals Corporation CHM0121033 3,4-DIHYDRO-2H-PYRAN-5-CARBOXYLIC ACID 95.00% 2.5G $1147.43 2021-12-16 Buy
American Custom Chemicals Corporation CHM0121033 3,4-DIHYDRO-2H-PYRAN-5-CARBOXYLIC ACID 95.00% 1G $808.89 2021-12-16 Buy
Apolloscientific OR303311 3,4-Dihydro-2H-pyran-5-carboxylic acid 98% 500g $1196 2026-06-04 Buy
Apolloscientific OR303311 3,4-Dihydro-2H-pyran-5-carboxylic acid 98% 5g $22 2026-06-04 Buy
Apolloscientific OR303311 3,4-Dihydro-2H-pyran-5-carboxylic acid 98% 25g $78 2026-06-04 Buy
Apolloscientific OR303311 3,4-Dihydro-2H-pyran-5-carboxylic acid 98% 100g $251 2026-06-04 Buy
Chemenu CM293997 3,4-Dihydro-2H-pyran-5-carboxylic acid 95%+ 100g $262 2026-05-20 Buy

Properties

Melting point :72-74 °C
Boiling point :235.9±29.0 °C(Predicted)
Density :1.268±0.06 g/cm3(Predicted)
storage temp. :2-8°C
form :solid
pka :5.07±0.20(Predicted)
color :Beige

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:

Description