5,8-Dihydroxy-3-methylnaphtho[2,3-c]furan-4(9H)-one CAS 150045-18-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 150045-18-4 |
| Molecular Formula | C13H10O4 |
| Molecular Weight | 230.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,8-Dihydroxy-3-methylnaphtho[2,3-c]furan-4(9H)-one (CAS 150045-18-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10O4. Molecular weight: 230.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10O4 |
| Molecular Weight | 230.22 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
Related Dihydroxy Standards
- 3,3'-Dihydroxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261944-36-8)
- 2',5'-Dihydroxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 31256-22-1)
- 4,4'-Dihydroxy-[1,1'-biphenyl]-2-carboxylic acid (CAS 53197-57-2)
- 3,9-Dihydroxy-8-methyl-1,5-dihydro-[1,3,2]dioxaphosphepino[5,6-c]pyridine 3-oxide (CAS 14141-47-0)
- 2,4-Dihydroxy-5-isopropylbenzodithioic acid (CAS 1046490-81-6)
- 5,6-Dihydroxy-2-phenylpyrimidine-4-carboxylic Acid (CAS 62222-38-2)
- N,4'-Dihydroxy-[1,1'-biphenyl]-4-carboximidamide (CAS 885952-07-8)
- Methyl 1,7-dihydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate (CAS 73159-48-5)
Recommended Standards
- 1-(6,7-Dihydro-5H-cyclopenta[d]pyrimidin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1493311-71-9)
- 2-nitro-3-phenoxyaniline (CAS 1505150-85-5)
- 5-(2,3-Dihydro-1-benzofuran-5-yl)-1H-pyrazole-3-carboxylic acid (CAS 1491131-49-7)
- 2,3-dihydro-1H-imidazo[1,2-a]pyridin-5-one (CAS 1000981-77-0)
- (1-Methyl-1H-benzo[d][1,2,3]triazol-7-yl)methanol (CAS 120321-68-8)
- 6-Methyl-2-(o-tolyl)-4,5-dihydropyridazin-3(2H)-one (CAS 871902-91-9)
- (1-(3,4-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)methyl 2-chlorobenzoate (CAS 400081-84-7)
- ((3'S)-1'-(tert-butoxycarbonyl)-2-oxo-[1,3'-bipyrrolidin]-3-yl)triphenylphosphonium bromide (CAS 400045-51-4)
- 1-(4-Chloro-1,3-dioxoisoindolin-2-yl)cyclohexanecarboxamide (CAS 51971-67-6)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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