Tetrahydro-4,8-ethanobenzo[1,2-c:4,5-c']difuran-1,3,5,7(3aH,7aH)-tetraone CAS 2754-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2754-40-7 |
| Molecular Formula | C12H10O6 |
| Molecular Weight | 250.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tetrahydro-4,8-ethanobenzo[1,2-c:4,5-c']difuran-1,3,5,7(3aH,7aH)-tetraone (CAS 2754-40-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H10O6. Molecular weight: 250.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H10O6 |
| Molecular Weight | 250.20 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Tetrahydro Standards
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- 3,4,5,6-Tetrahydro-5-oxo-2,6-naphthyridine-2(1H)-carboxylic Acid tert-Butyl Ester (CAS 1211594-91-0)
- 2-[Methyl(tetrahydro-2H-pyran-4-ylmethyl)amino]-isonicotinic acid (CAS 1219981-32-4)
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Recommended Standards
- Methyl α,γ-dioxo-1,3-benzodioxole-5-butanoate (CAS 832741-10-3)
- 2-Bromo-4-phenylthiazole 57516-16-2 8476AB C9H6BrNS (CAS 57516-16-2)
- Methyl 3-methoxy-2,8-dioxo-1-oxaspiro[4.5]Deca-3,6,9-triene-4-carboxylate (CAS 316354-15-1)
- 6-(tert-Butyl)-2,2-dimethyl-2,3-dihydrobenzofuran-7-ol (CAS 500995-90-4)
- 1-(4-((Chloromethoxy)methyl)phenyl)ethan-1-one (CAS 947676-23-5)
- n-((1-(2-Methoxyethyl)cyclopentyl)methyl)-2-methylpropan-2-amine (CAS 1340130-34-8)
- 5-methylnaphthalene-1-carboxylic acid (CAS 4527-60-0)
- 1-(Phenylsulfanyl)cyclopropane-1-carboxylic acid (CAS 36638-57-0)
- As、Se、Bi、Sb in water quality (CAS CATO-CQCM102201)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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