6,7-Dihydro-4(5H)-benzofuranone CAS 16806-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16806-93-2 |
| Molecular Formula | C8H8O2 |
| Molecular Weight | 136.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Dihydro-4(5H)-benzofuranone (CAS 16806-93-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8O2. Molecular weight: 136.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8O2 |
| Molecular Weight | 136.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Dihydro Standards
- 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-5-ol (CAS 100383-04-8)
- 3,4-Dihydro-2H-pyrido[4,3-b][1,4]oxazine (CAS 102226-41-5)
- 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-6-ol (CAS 115121-21-6)
- 4,5-Dihydro-1H-benzo[d]imidazol-6(7H)-one (CAS 1196153-64-6)
- 6,7-Dihydro-1H-indazol-5(4H)-one (CAS 1196154-00-3)
- 5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carbaldehyde (CAS 1260667-91-1)
- 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-4-ol (CAS 1824145-72-3)
- 6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-ylamine (CAS 1854-42-8)
Recommended Standards
- 2-(5-Amino-1-methyl-1H-pyrazol-4-yl)acetonitrile (CAS 160662-05-5)
- 5-Cyclopropyl-3(2H)-pyridazinone (CAS 1693577-72-8)
- 2-(dimethyl-4H-1,2,4-triazol-3-yl)acetonitrile (CAS 1598277-86-1)
- 3-(Aminomethyl)-1-benzylpyrrolidine (CAS 93138-61-5)
- 8-Oxabicyclo[3.2.1]Octan-6-amine (CAS 2167942-09-6)
- 4-Adamantan-1-yl-phenylamine hydrochloride (CAS 7123-77-5)
- 3-Bromo-4-methyl-5-nitro-benzoic acid methyl ester (CAS 223519-08-2)
- 4-chloro-2-ethylquinoline (CAS 7176-10-5)
- 4-Aminocyclohexan-1-one (CAS 87976-86-1)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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