1-Hydroxy-4-(3-methylbut-2-en-1-yl)-9H-carbazole-3-carbaldehyde CAS 142846-95-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 142846-95-5 |
| Molecular Formula | C18H17NO2 |
| Molecular Weight | 279.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Hydroxy-4-(3-methylbut-2-en-1-yl)-9H-carbazole-3-carbaldehyde (CAS 142846-95-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H17NO2. Molecular weight: 279.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H17NO2 |
| Molecular Weight | 279.33 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
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Recommended Standards
- 1-Benzyl-5-ethoxy-1H-indole-3-carbaldehyde (CAS 142769-38-8)
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- 5-Cyclopropoxy-2-isopropoxypyridine (CAS 1243289-58-8)
- 5-(Benzothiazol-2-ylsulfanylmethyl)-4-ethyl-4H-[1,2,4]triazole-3-thiol (CAS 522624-32-4)
- 9-azabicyclo[3.3.1]nonan-3-ol;hydrochloride (CAS 1378798-55-0)
- 7-Oxa-5-azaspiro[3.4]oct-5-en-6-amine (CAS 1480705-91-6)
- 4-(Difluoromethyl)-5-fluoro-2-methoxy-3-methylpyridine (CAS 1807147-91-6)
- 1-(2-Hydroxyethyl)-1H-benzo[d]imidazole-2(3H)-thione (CAS 26345-73-3)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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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