4-(Hydroxymethyl)tetrahydro-2H-pyran-4-carboxylic acid CAS 193022-99-0
| CAS No. | 193022-99-0 |
| Molecular Formula | C7H12O4 |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(Hydroxymethyl)tetrahydro-2H-pyran-4-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(Hydroxymethyl)tetrahydro-2H-pyran-4-carboxylic acid (CAS 193022-99-0) is a high-purity analytical reference standard with the molecular formula C7H12O4 and a molecular weight of 160.17 g/mol.
Structurally, 4-(Hydroxymethyl)tetrahydro-2H-pyran-4-carboxylic acid (C7H12O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 160.17 g/mol, it falls into the medium-molecular-weight range.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(Hydroxymethyl)tetrahydro-2H-pyran-4-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H12O4 |
| Molecular Weight | 160.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2012 |
Related Hydroxymethyl Standards
- 5-(Hydroxymethyl)tetrahydrofuran-2-carbohydrazide (CAS 1342265-82-0)
- 3-(Hydroxymethyl)oxane-3-carboxylic acid (CAS 1417344-58-1)
- Methyl 2-(hydroxymethyl)tetrahydrofuran-2-carboxylate (CAS 1447943-09-0)
- 1,3-Bis(hydroxymethyl)tetrahydropyrimidin-2(1H)-one (CAS 3270-74-4)
- 2-(Hydroxymethyl)quinoxaline (CAS 41242-94-8)
- 5-Ethyl-5-(hydroxymethyl)-1,3-dioxan-2-one (CAS 38802-97-0)
- methyl 3-(hydroxymethyl)tetrahydrofuran-3-carboxylate (CAS 2091964-79-1)
- Methyl 5-(hydroxymethyl)tetrahydrofuran-2-carboxylate (CAS 56862-59-0)
Recommended Standards
- 4-(1h-Pyrazol-4-yl)phenol (CAS 191980-64-0)
- Methyl (3S,5S)-5-hydroxytetrahydro-2H-pyran-3-carboxylate (CAS 1932327-58-6)
- 6-Methylquinazolin-4(1H)-one (CAS 19181-53-4)
- Methyl (3S,5R)-5-hydroxytetrahydro-2H-pyran-3-carboxylate (CAS 1932452-75-9)
- 2-(Ethylthio)-7-methyl-4-phenylpyrazolo[1,5-a][1,3,5]triazine (CAS 908020-59-7)
- Isoguanine (CAS 3373-53-3)
- 4-(4-Methylpiperidin-1-yl)-3-nitrobenzamide (CAS 6637-54-3)
- 3-((Thietan-3-ylamino)methyl)cyclopentan-1-ol (CAS 1872102-51-6)
- (S)-2-Amino-6-(trimethylammonio)hexanoate (CAS 23284-33-5)
- 2-[({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazole-4-carboxylic acid (CAS 182120-85-0)
- 6-Hydroxy-6-(pent-4-en-1-yl)-2H-pyran-3(6H)-one (CAS 84735-83-1)
- (5-Fluoro-2-methoxyphenyl)methanesulfonyl chloride (CAS 1505586-29-7)
- N,N-Dimethyl{4-[(4-nitroanilino)carbonyl]phenyl}sulfamate (CAS 338396-17-1)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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