3-(Naphthalen-2-yl)benzofuran-5-ol CAS 1573547-49-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1573547-49-5 |
| Molecular Formula | C18H12O2 |
| Molecular Weight | 260.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Naphthalen-2-yl)benzofuran-5-ol (CAS 1573547-49-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H12O2. Molecular weight: 260.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H12O2 |
| Molecular Weight | 260.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
Related Naphthalen Standards
- 1-(Naphthalen-1-yl)-2-phenylethane-1,2-dione (CAS 16216-09-4)
- 2-(Naphthalen-1-yl)-2H-benzo[d][1,2,3]triazol-5-amine (CAS 293737-99-2)
- 2-(Naphthalen-1-yl)benzo[d]oxazol-5-amine (CAS 95888-03-2)
- 2-(Naphthalen-2-yl)benzo[d]oxazol-5-amine (CAS 95888-12-3)
- 2-(Naphthalen-2-yl)benzo[d]oxazol-6-amine (CAS 31527-64-7)
- 3-(Naphthalen-1-yl)isobenzofuran-1(3H)-one (CAS 56282-14-5)
- 5-Methyl-7-(naphthalen-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 478041-01-9)
- 2-(Naphthalen-2-yl)benzo[b]thiophene (CAS 17164-77-1)
Recommended Standards
- 1-((Tetrahydro-2h-pyran-4-yl)methyl)-1h-benzo[d]imidazole-4-carboxylic acid (CAS 1550075-61-0)
- 4-[4-(2-Hydroxypropoxy)phenoxy]phenol (CAS 159600-64-3)
- 2-Methyl-1-(tetrahydro-2h-pyran-4-yl)-1h-benzo[d]imidazole-4-carboxylic acid (CAS 1548868-13-8)
- tert-Butyl (3R,4R)-3,4-dihydroxypyrrolidine-1-carboxylate (CAS 150986-62-2)
- 5-Bromo-4-chloro-2,3-dimethyl-2H-indazole (CAS 2375920-20-8)
- Acetochlor Oxalamic Acid (Oa) (CAS 194992-44-4)
- Ethyl 2-phenoxy-5-(trifluoromethyl)nicotinate (CAS 1192263-87-8)
- 3-Methoxybenzoyl chloride (CAS 1711-05-3)
- 2-Amino-1-(4-propylphenyl)ethan-1-ol (CAS 92521-24-9)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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