CAS 5337-04-2: tetrahydro-4H-pyran-4,4-dicarboxylic acid
Description:Tetrahydro-4H-pyran-4,4-dicarboxylic acid, with the CAS number 5337-04-2, is a cyclic organic compound characterized by a six-membered ring structure containing both oxygen and carbon atoms. This compound features two carboxylic acid functional groups (-COOH) attached to the same carbon atom in the ring, which contributes to its acidity and reactivity. The presence of the tetrahydro-pyran ring imparts a degree of stability and influences its solubility in polar solvents. Tetrahydro-4H-pyran-4,4-dicarboxylic acid is typically used in organic synthesis and may serve as an intermediate in the production of various chemical compounds. Its properties include being a colorless to pale yellow solid, and it may exhibit moderate to high solubility in water due to the polar nature of the carboxylic acid groups. Additionally, the compound's structure allows for potential applications in pharmaceuticals and agrochemicals, where it may act as a building block for more complex molecules.
Formula:C7H10O5
InChI:InChI=1/C7H10O5/c8-5(9)7(6(10)11)1-3-12-4-2-7/h1-4H2,(H,8,9)(H,10,11)
- Synonyms:
- 4H-Pyran-4,4-dicarboxylic acid, tetrahydro-
- Tetrahydropyran-4,4-dicarboxylic acid
- Tetrahydro-4H-pyran-4,4-dicarboxylic acid
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Dihydro-2H-pyran-4,4(3H)-dicarboxylic acid REF: IN-DA003KGVCAS: 5337-04-2 | 97% | 78.00 €~169.00 € | Fri 02 May 25 |
![]() | Tofacitinib Impurity 165 REF: 4Z-T-117182CAS: 5337-04-2 | - - - | To inquire | Fri 09 May 25 |
![]() | Dihydro-2H-pyran-4,4(3H)-dicarboxylic acid REF: 3D-FD139996CAS: 5337-04-2 | Min. 95% | - - - | Discontinued product |

Dihydro-2H-pyran-4,4(3H)-dicarboxylic acid
Ref: IN-DA003KGV
1g | 169.00 € |

Ref: 4Z-T-117182
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |

Dihydro-2H-pyran-4,4(3H)-dicarboxylic acid
Ref: 3D-FD139996
1g | Discontinued | Request information | |
2g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
500mg | Discontinued | Request information |