5-Ethyl-7-methylbenzo[b]carbazole CAS 4133-22-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4133-22-6 |
| Molecular Formula | C19H17N |
| Molecular Weight | 259.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Ethyl-7-methylbenzo[b]carbazole (CAS 4133-22-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H17N. Molecular weight: 259.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H17N |
| Molecular Weight | 259.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 1-(5-Methylbenzo[d]oxazol-2-yl)piperidine-4-carboxylic acid (CAS 1048917-20-9)
- Ethyl 3-methylbenzo[4,5]imidazo[2,1-b]thiazole-2-carboxylate (CAS 5268-72-4)
- (3-Methylbenzo[b]thiophen-2-yl)(piperazin-1-yl)methanone (CAS 1334102-13-4)
- N-(2-Methylbenzo[d]oxazol-5-yl)cyclohexanecarboxamide (CAS 519019-65-9)
- N-(2-methylbenzo[d]thiazol-6-yl)furan-2-carboxamide (CAS 796059-13-7)
- n-(6-Methylbenzo[d]thiazol-2-yl)furan-2-carboxamide (CAS 313496-68-3)
- 5-(5-Methylbenzo[b]thiophen-2-yl)-1H-pyrrole-2-carboxylic acid (CAS 1889850-01-4)
- 7-Ethyl-8-methylbenzo[g]pteridine-2,4(1H,3H)-dione (CAS 63528-79-0)
Recommended Standards
- 5-((Hexyloxy)methyl)quinolin-8-ol (CAS 7545-61-1)
- 5-Octyl L-Glutamate (CAS 4852-91-9)
- 4-Phenyl-3-(piperidin-1-ylmethyl)dihydrofuran-2(3H)-one (CAS 99518-92-0)
- Big Endothelin-1 (human) (CAS 120796-97-6)
- tert-Butyl 2-(6-chloro-5-methylpyridin-3-yl)piperidine-1-carboxylate (CAS 1352515-18-4)
- 1-(3-nitro-10H-phenothiazin-10-yl)ethan-1-one (CAS 1747-88-2)
- Benzyl (E)-2-(3-(pyrrolidin-1-yl)prop-1-en-1-yl)pyrrolidine-1-carboxylate (CAS 956791-65-4)
- Ethyl 6-methyl-1-oxaspiro[2.6]nonane-2-carboxylate (CAS 1561409-18-4)
- Tert-butyl methyl(2-oxo-2-(pyrrolidin-3-ylamino)ethyl)carbamate (CAS 1707370-71-5)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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