4-(Iodomethyl)tetrahydro-2H-pyran-2-one CAS 129352-62-1
| CAS No. | 129352-62-1 |
| Molecular Formula | C6H9IO2 |
| Molecular Weight | 240.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(Iodomethyl)tetrahydro-2H-pyran-2-one.
4-(Iodomethyl)tetrahydro-2H-pyran-2-one (CAS 129352-62-1), molecular formula C6H9IO2 and molecular weight 240.04 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, 4-(Iodomethyl)tetrahydro-2H-pyran-2-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 240.04 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4-(Iodomethyl)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 | C6H9IO2 |
| Molecular Weight | 240.04 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | I-containing |
Related Iodomethyl Standards
- 1-(Iodomethyl)cyclohexan-1-ol (CAS 107535-41-1)
- 2-(Iodomethyl)oxepane (CAS 130868-43-8)
- 2-(iodomethyl)-4,4-dimethyloxolane (CAS 1403649-27-3)
- 2-(Iodomethyl)-3,3-dimethyltetrahydrofuran (CAS 2102618-86-8)
- 2-ethyl-4-(iodomethyl)-2-methyloxetane (CAS 2007921-18-6)
- 3-(iodomethyl)-1-methyl-piperidine (CAS 1042152-71-5)
- 4-Iodomethyl-1-methyl-piperidine (CAS 1353989-49-7)
- 4-(Iodomethyl)-2-methylthiazole (CAS 105687-33-0)
Recommended Standards
- (4-Fluoro-3-((tetrahydro-2h-pyran-2-yl)oxy)phenyl)boronic acid (CAS 1217501-17-1)
- [5-fluoro-2-(oxolan-2-ylmethoxy)phenyl]boronic acid (CAS 1310939-56-0)
- 7-Bromo-2-fluorobenzofuran-5-carbonitrile (CAS 2089042-07-7)
- isopropyl (Z)-3-iodoprop-2-enoate (CAS 1333154-26-9)
- 6-Amino-3-ethyl-1,2,3,4-tetrahydro-β,2,4-trioxo-1-(phenylmethyl)-5-pyrimidinepropanenitrile (CAS 571149-75-2)
- 784-90-7 9727AE C12H15N5 N-(4,6,7-Trimethylquinazolin-2-yl)guanidine (CAS 784-90-7)
- 2-Chloro-3-Methylbenzothiazolium Trifluoromethanesulphonate (CAS 61765-15-9)
- 3-Chloro-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one (CAS 1378388-20-5)
- 3-Bromo-2-chloro-5-fluorobenzotrifluoride (CAS 1027511-98-3)
- 1-[4-(Dimethylamino)phenyl]-1h-benzimidazole-5-carboxylic acid (CAS 1125409-83-7)
- 3-Allyl-4-amino-N-(furan-2-ylmethyl)-2-thioxo-2,3-dihydrothiazole-5-carboxamide (CAS 618076-56-5)
- Tert-butyl (1-(5-iodopyridin-2-yl)piperidin-4-yl)carbamate (CAS 1242240-91-0)
- 3,5-Difluoro-4-(trifluoromethyl)pyridin-2-amine (CAS 883498-68-8)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com