Methyl 8-hydroxy-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylate CAS 917836-07-8
| CAS No. | 917836-07-8 |
| Molecular Formula | C10H10O5 |
| Molecular Weight | 210.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 8-hydroxy-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylate 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.
Methyl 8-hydroxy-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylate (CAS 917836-07-8) is a high-purity analytical reference standard with the molecular formula C10H10O5 and a molecular weight of 210.18 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, Methyl 8-hydroxy-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H10O5 |
| Molecular Weight | 210.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
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- 9-([1,1'-Biphenyl]-4-yl)-3-(4-chlorophenyl)-6-phenyl-9H-carbazole (CAS 1221238-04-5)
- 2-(Azetidin-3-ylmethyl)-1-methyl-2,3-dihydro-1H-imidazole (CAS 1849194-97-3)
- 3-Bromo-6,7-dihydro-[1,4]dioxino[2,3-c]pyridazine (CAS 1003944-31-7)
- 4,5-Dimethylpyridine-2,3-diamine (CAS 1781805-09-1)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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