1-Ethyl-9H-pyrido[3,4-b]indole CAS 20127-61-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20127-61-1 |
| Molecular Formula | C13H12N2 |
| Molecular Weight | 196.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Ethyl-9H-pyrido[3,4-b]indole (CAS 20127-61-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H12N2. Molecular weight: 196.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H12N2 |
| Molecular Weight | 196.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-Ethyl-1H-naphtho[2,3-d]imidazole (CAS 89187-98-4)
- 1-Methyl-3-(1H-pyrrol-2-yl)-1H-indole (CAS 86107-21-3)
- 1-Benzylidene-2-phenylhydrazine (CAS 588-64-7)
- 4-(Difluoromethoxy)-2-fluorobenzoic acid (CAS 1017779-52-0)
- 2-Chloro-8-methoxy-5-methylquinoline-3-carbonitrile (CAS 1017355-77-9)
- (3-(1-Bromoethyl)phenyl)(phenyl)methanone (CAS 60695-82-1)
- 2-(1-Phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)cyclopentanone (CAS 62141-19-9)
- 2,3-Difluoro-1-iodo-4-(trifluoromethyl)benzene (CAS 2227272-80-0)
- Anastrozole Impurity 37 (CAS CATO-C4X-123937)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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