2-(tert-Butyl)-4-cyclopropoxy-5-methylpyridine CAS 1243372-81-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243372-81-7 |
| Molecular Formula | C13H19NO |
| Molecular Weight | 205.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
2-(tert-Butyl)-4-cyclopropoxy-5-methylpyridine (CAS 1243372-81-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H19NO. Molecular weight: 205.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H19NO |
| Molecular Weight | 205.30 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-Amino-5-(cyclohexylmethyl)phenol (CAS 1243371-69-8)
- 2-(tert-Butyl)-5-cyclopropoxyaniline (CAS 1243383-52-9)
- 3-Cyclopropoxy-2-ethyl-5-isopropylpyridine (CAS 1243369-60-9)
- 2-[4-(4-Nitrophenyl)piperazino]ethyl 4-fluorobenzenecarboxylate (CAS 338748-59-7)
- 12-amino-8$l^{6}-thia-2,3,5,7-tetraazatricyclo[7.4.0.0^{2,6}]trideca-1(9),3,5,10,12-pentaene-8,8-dione (CAS 1354951-25-9)
- 4-(4-Bromophenyl)-2-(4-methylpiperazin-1-yl)-4-oxobutanoic acid (CAS 306730-13-2)
- 1-(3,4-Difluorophenyl)-2-(propan-2-yloxy)ethan-1-ol (CAS 1461713-71-2)
- Baloxavir Impurity 149 (CAS CATO-C4X-2108149)
- N-1-,N-1-Diallyl-2-chloro-1,4-benzenediamine (CAS 1219957-06-8)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com