2-(tert-Butyl)-4-chloro-5-cyclopropoxypyridine CAS 1243370-89-9
| CAS No. | 1243370-89-9 |
| Molecular Formula | C12H16ClNO |
| Molecular Weight | 225.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H16ClNO, 2-(tert-Butyl)-4-chloro-5-cyclopropoxypyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-(tert-Butyl)-4-chloro-5-cyclopropoxypyridine (CAS 1243370-89-9), a certified reference material (molecular formula C12H16ClNO, MW 225.71 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(tert-Butyl)-4-chloro-5-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 | C12H16ClNO |
| Molecular Weight | 225.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-(tert-Butyl)-4-chloro-5-cyclopropoxypyridine (CAS 1243370-08-2)
- 2-(tert-Butyl)-3-chloro-4-cyclopropoxypyridine (CAS 1243372-57-7)
- 3-(tert-Butyl)-5-chloro-4-cyclopropoxypyridine (CAS 1243286-24-9)
- 5-(tert-Butyl)-2-chloro-3-cyclopropoxypyridine (CAS 1243383-64-3)
- Plastic Additive 18 (1545090) (CAS 64685-81-0)
- 4-Chloro-1-methyl-3-propyl-1H-pyrazole-5-carboxylic acid (CAS 128537-49-5)
- 5-Methyl-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylic Acid (CAS 143809-21-6)
- 2-Nitrothiophen-3-amine (CAS 52003-20-0)
- 3-Chloro-4-(phenylthio)tetrahydrothiophene 1,1-dioxide (CAS 15507-87-6)
- 2-((1-Methyl-4-nitro-1H-pyrazol-3-yl)thio)acetic acid (CAS 1443279-60-4)
- 2-Hydroxy-n-(2-phenoxyethyl)benzamide (CAS 13156-91-7)
- 2-(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)-N-[2-(trifluoromethoxy)phenyl]acetamide (CAS 1142207-26-8)
- 4-Amino-5-(pentyloxy)dihydrofuran-2(3H)-one (CAS 370875-27-7)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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