7-Isopropyl-1,4-dimethylazulene-3-carboxaldehyde CAS 3331-47-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3331-47-3 |
| Molecular Formula | C16H18O |
| Molecular Weight | 226.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Isopropyl-1,4-dimethylazulene-3-carboxaldehyde (CAS 3331-47-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H18O. Molecular weight: 226.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H18O |
| Molecular Weight | 226.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Isopropyl Standards
- Methyl 6-isopropyl-2-methyl-1-oxaspiro[2.5]octane-2-carboxylate (CAS 1505091-20-2)
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- Methyl 2-isopropyl-1-oxaspiro[2.6]nonane-2-carboxylate (CAS 1525473-25-9)
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- Methyl 2-isopropyl-5-methyl-1-oxaspiro[2.5]octane-2-carboxylate (CAS 1559770-45-4)
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Recommended Standards
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- 8-Methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrimidin-3(2H)-one (CAS 425706-28-1)
- 5-(3-Bromo-5-fluorophenyl)-1h-pyrazol-3-amine (CAS 1186653-50-8)
- N2-Hexyl-N4-(o-tolyl)-L-asparagine (CAS 1026687-20-6)
- 1-[(5-Chloro-3-indolyl)methyl]piperidine-4-carboxylic Acid (CAS 1170595-16-0)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com