Methyl 4-(3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)benzoate CAS 952182-99-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 952182-99-9 |
| Molecular Formula | C17H16O4 |
| Molecular Weight | 284.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 4-(3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)benzoate (CAS 952182-99-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H16O4. Molecular weight: 284.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H16O4 |
| Molecular Weight | 284.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Methyl Standards
- 4-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)benzohydrazide (CAS 952183-14-1)
- 9,10-Dihydro-9,10[1,2]-benzenoanthracene-1,4-dione (CAS 3519-82-2)
- 2,3-Dihydro-3-(4-methoxyphenyl)-2-thioxo-4(1H)-quinazolinone (CAS 1031-88-5)
- 2-(2,3-Dihydro-1,4-benzodioxine-6-carbonyl)benzoic acid (CAS 568555-82-8)
- 2-[(2,5-Dihydro-1,1-dioxido-3-thienyl)thio]-N-phenylacetamide (CAS 1123204-12-5)
- 1,3-Dihydro-α-(1H-imidazol-5-ylmethyl)-1,3-dioxo-2H-isoindole-2-acetic acid (CAS 5959-79-5)
- 2-(((2,3-Dihydro-1H-inden-5-yl)amino)methyl)-6-ethoxyphenol (CAS 1019554-61-0)
- [(2,3-Dihydro-1,4-benzodioxin-2-yl)methyl](3-phenylpropyl)amine (CAS 87780-33-4)
Recommended Standards
- Methyl 4'-(1,3-dioxolan-2-yl)[1,1'-biphenyl]-4-carboxylate (CAS 400750-21-2)
- Methyl 5-oxo-6-(phenylamino)-1,2,3,5-tetrahydroindolizine-8-carboxylate (CAS 612065-18-6)
- Methyl 4'-(1,3-dioxolan-2-yl)[1,1'-biphenyl]-3-carboxylate (CAS 400750-57-4)
- 1-(3-Chloropyridin-2-yl)-3-methylpiperazine (CAS 1017789-43-3)
- 2-(3-Butoxyphenyl)-8-chloroquinoline-4-carboxylic acid (CAS 863185-09-5)
- 4-Acetyl-1-methyl-1H-imidazole-2-carbaldehyde (CAS 482586-80-1)
- Halometasone impurity 10 (CAS CATO-C4X-144610)
- 1-Hexyl-1h-1,2,3-triazol-4-amine (CAS 1516161-20-8)
- 1-(pyridine-4-carbonyl)piperidine-3-carboxylic acid 67691-63-8 Z228588822 (CAS 67691-63-8)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
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 13829788188 / jacky.chen@cato-chem.com