2-Methyl-1,2,3,4-tetrahydrocyclopenta[b]indole-5-carbaldehyde CAS 420802-68-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 420802-68-2 |
| Molecular Formula | C13H13NO |
| Molecular Weight | 199.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-1,2,3,4-tetrahydrocyclopenta[b]indole-5-carbaldehyde (CAS 420802-68-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H13NO. Molecular weight: 199.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H13NO |
| Molecular Weight | 199.25 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 1-Methyl-1,2,3,4-tetrahydrocyclopenta[b]indole-5-carbaldehyde (CAS 420802-69-3)
- 3-Methyl-1,2,3,4-tetrahydrocyclopenta[b]indole-5-carbaldehyde (CAS 420802-67-1)
- 3-Benzyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole (CAS 919124-02-0)
- 2-Benzyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole (CAS 1422518-51-1)
- 1,2,3,4-Tetrahydrocyclopenta[b]indole-2-carboxylic acid (CAS 35418-49-6)
- 1,2,3,4-Tetrahydrocyclopenta[b]indole-7-carboxylic acid (CAS 446829-40-9)
- N-(1,4,5,6-Tetrahydrocyclopenta[c]pyrazol-3-yl)cyclopropanecarboxamide (CAS 508229-82-1)
- 7-Methyl-1,2,3,4-tetrahydrocyclopenta[b]indol-3-amine (CAS 1429903-07-0)
Recommended Standards
- 2-Methoxy-[1,1'-biphenyl]-4-amine (CAS 56970-24-2)
- 2-Methyl-1-naphthyl Acetamide (CAS 85-07-4)
- 2-hydroxyquinoline-5-carboxylic acid (CAS 83734-43-4)
- Xanthotoxin Impurity B (CAS 3779-03-1)
- 4-Bromo-N-cyclopentyl-2-fluorobenzenesulfonamide (CAS 1334497-45-8)
- 6-Amino-2-(trifluoromethyl)pyridine-3-carbonitrile (CAS 1233243-98-5)
- Ethyl 1-[(4-chlorophenyl)methyl]-2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxylate (CAS 551930-92-8)
- N-(2-((5-methyl-3-oxocyclohex-1-en-1-yl)amino)phenyl)isobutyramide (CAS 1020252-25-8)
- Ethyl 5-imino-2-methyl-2,5-dihydro-1h-pyrazole-3-carboxylate (CAS 89088-57-3)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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