1-Decyl-4-methyl-1,2,3,4-tetrahydronaphthalene CAS 85721-22-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85721-22-8 |
| Molecular Formula | C21H34 |
| Molecular Weight | 286.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Decyl-4-methyl-1,2,3,4-tetrahydronaphthalene (CAS 85721-22-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H34. Molecular weight: 286.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H34 |
| Molecular Weight | 286.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
Related Decyl Standards
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- 2-Decyl-3-(5-methylhexyl)oxirane (CAS 35898-62-5)
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- 4-Decyl-1,1'-biphenyl (CAS 93972-02-2)
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Recommended Standards
- 1,18-Octadecanediol (CAS 3155-43-9)
- 2-Hexadecyloxyethanol (CAS 2136-71-2)
- 1,12-Octadecanediol (CAS 2726-73-0)
- 2-Bromo-5-chloro-3-(difluoromethyl)-4-(trifluoromethyl)pyridine (CAS 1805167-81-0)
- Ethyl 2-(5-oxo-4-phenyl-4,5-dihydro-1H-tetrazol-1-yl)acetate (CAS 352664-86-9)
- Cefotaxime Impurity 44 (CAS 47288-83-5)
- 2-(2-FLUOROPHENYL)PYRIDINE (CAS 89346-48-5)
- 2-(3-Chloro-5-hydroxyphenyl)acetic acid (CAS 149029-88-9)
- 2-Amino-2-(4-propoxyphenyl)acetic acid (CAS 500695-51-2)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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