6-(Hydroxymethyl)tetrahydro-2H-pyran-2-one CAS 81683-96-7
| CAS No. | 81683-96-7 |
| Molecular Formula | C6H10O3 |
| Molecular Weight | 130.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-(Hydroxymethyl)tetrahydro-2H-pyran-2-one 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.
6-(Hydroxymethyl)tetrahydro-2H-pyran-2-one (CAS 81683-96-7), molecular formula C6H10O3 and molecular weight 130.14 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 6-(Hydroxymethyl)tetrahydro-2H-pyran-2-one (C6H10O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-(Hydroxymethyl)tetrahydro-2H-pyran-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H10O3 |
| Molecular Weight | 130.14 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.) | 1980 |
Related Hydroxymethyl Standards
- Ethyl 2-(hydroxymethyl)acrylate (CAS 10029-04-6)
- 3-(Hydroxymethyl)cyclobutanecarboxylic acid (CAS 1015856-00-4)
- 4-(Hydroxymethyl)-4-methyldihydro-2(3H)-furanone (CAS 1142950-59-1)
- 1-(Hydroxymethyl)cyclobutanecarboxylic Acid (CAS 114671-90-8)
- 4-(Hydroxymethyl)dihydro-2H-pyran-3(4H)-one (CAS 121197-11-3)
- methyl 2-(hydroxymethyl)cyclopropanecarboxylate (CAS 13482-81-0)
- 2-(Hydroxymethyl)-3,6-dihydro-2H-pyran-3-ol (CAS 1822816-29-4)
- 4-(Hydroxymethyl)-3-methyldihydrofuran-2(3H)-one (CAS 1823591-49-6)
Recommended Standards
- 5-Methyloxolane-2-carboxylic acid, mixture of diastereomers (CAS 61834-13-7)
- 6-Methoxydihydro-2H-pyran-3(4H)-one (CAS 65712-87-0)
- 5-Fluoropyrimidine-2(1H)-thione (CAS 35250-11-4)
- 6-Oxohexanoic acid (CAS 928-81-4)
- 2-Ethoxynicotinoyl chloride (CAS 145643-69-2)
- 5-(Methylthio)-2-(trifluoromethyl)phenol (CAS 1243442-12-7)
- 3-(3-Bromophenyl)-6-chloro-1H-pyrazolo[3,4-d]pyrimidine (CAS 1386399-15-0)
- (1,3-Benzothiazol-2-ylthio)acetic acid (CAS 6295-57-4)
- 2-Chloro-4-fluoro-1-isothiocyanatobenzene (CAS 362601-84-1)
- 2-Fluoro-1,1'-biphenyl-2',3',4',5',6'-d5 (CAS 64420-95-7)
- 3-(Methylamino)-1-(thiophen-2-yl)propan-1-one (CAS 667465-15-8)
- Methyl 4-(3-cyanopyridin-2-yl)-5-formyl-1H-pyrrole-3-carboxylate (CAS 398125-12-7)
- 4-(4-Fluorophenoxy)benzenethiol (CAS 193022-94-5)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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