1,4-Dihydro-6,7-dimethoxy-1,4-methanonaphthalene CAS 54576-19-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54576-19-1 |
| Molecular Formula | C13H14O2 |
| Molecular Weight | 202.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,4-Dihydro-6,7-dimethoxy-1,4-methanonaphthalene (CAS 54576-19-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14O2. Molecular weight: 202.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14O2 |
| Molecular Weight | 202.25 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
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Recommended Standards
- 1,4-diethyl 2,2-dimethylbutanedioate (CAS 39155-16-3)
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- 1,4-Di(1,3-dioxolan-2-yl)butane (CAS 6543-02-8)
- 2-Ethyl-4,5-dimethylthiazole (CAS 873-64-3)
- 3-(4-Methoxyphenyl)-2-phenylacrylic acid (CAS 19319-32-5)
- (s)-2-Amino-2-(2,3-dichlorophenyl)ethan-1-ol (CAS 1213898-76-0)
- 3-Chloro-5-phenylisothiazole-4-carboxamide (CAS 457960-33-7)
- Abemaciclib Impurity 3 (CAS CATO-C4X-29373)
- 2-(2-Chloro-6-fluorophenyl)nicotinonitrile (CAS 1213704-91-6)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com