2,5-Di-tert-butoxy-4-cyclopropoxypyridine CAS 1243446-05-0
| CAS No. | 1243446-05-0 |
| Molecular Formula | C16H25NO3 |
| Molecular Weight | 279.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,5-Di-tert-butoxy-4-cyclopropoxypyridine (CAS 1243446-05-0) is a high-purity analytical reference standard with the molecular formula C16H25NO3 and a molecular weight of 279.37 g/mol.
The molecular framework of 2,5-Di-tert-butoxy-4-cyclopropoxypyridine (C16H25NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2,5-Di-tert-butoxy-4-cyclopropoxypyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H25NO3 |
| Molecular Weight | 279.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2,4-Di-tert-butoxy-5-cyclopropoxypyridine (CAS 1243441-42-0)
- 2,3-Di-tert-butoxy-5-cyclopropoxypyridine (CAS 1243453-67-9)
- 2,5-Di-tert-butoxy-3-cyclopropoxypyridine (CAS 1243374-41-5)
- 2,3-Di-tert-butoxy-4-cyclopropoxypyridine (CAS 1243459-62-2)
- (Z)-(2-Amino-5-chlorophenyl)(phenyl)methanone Oxime (CAS 5013-10-5)
- 2-Bromo-1-(2-methyl-1H-indol-3-yl)propan-1-one (CAS 50776-22-2)
- 2-(Methoxymethyl)pyrrolidine hydrochloride (CAS 1376123-33-9)
- N-(3-amino-4-fluorophenyl)tetrahydrofuran-2-carboxamide (CAS 926261-94-1)
- (2R)-3-(dimethylamino)propane-1,2-diol (CAS 666234-81-7)
- n-(1-(Cyclohexylamino)-1-oxopropan-2-yl)pivalamide (CAS 1214061-92-3)
- 2-(2,2,2-Trifluoroethyl)-2,8-diazaspiro[4.5]Decan-1-one hydrochloride (CAS 1385696-56-9)
- Tert-butyl (1-(quinazolin-4-yl)azetidin-3-yl)carbamate (CAS 853680-52-1)
- 6-(Methylthio)benzo[d]oxazol-2-amine (CAS 1804498-15-4)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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