5-(tert-Butyl)-4-cyclopropoxy-2-(methylthio)pyridine CAS 1243461-63-3
| CAS No. | 1243461-63-3 |
| Molecular Formula | C13H19NOS |
| Molecular Weight | 237.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(tert-Butyl)-4-cyclopropoxy-2-(methylthio)pyridine.
5-(tert-Butyl)-4-cyclopropoxy-2-(methylthio)pyridine (CAS 1243461-63-3), molecular formula C13H19NOS and molecular weight 237.36 g/mol, is a CATO reference standard with documented purity and traceability.
5-(tert-Butyl)-4-cyclopropoxy-2-(methylthio)pyridine (C13H19NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 5-(tert-Butyl)-4-cyclopropoxy-2-(methylthio)pyridine 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 | C13H19NOS |
| Molecular Weight | 237.36 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 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(tert-Butyl)-3-cyclopropoxy-4-(methylthio)pyridine (CAS 1243402-25-6)
- 5-(tert-Butyl)-3-cyclopropoxy-2-(methylthio)pyridine (CAS 1243468-01-0)
- 3-(tert-Butyl)-4-cyclopropoxy-2-(methylthio)pyridine (CAS 1243357-20-1)
- 4-(((2-Methoxyphenyl)thio)methyl)piperidine (CAS 1247166-42-2)
- Methyl 2-(2-amino-5-chlorophenyl)acetate (CAS 1261458-36-9)
- 7-Methylchroman-3-one (CAS 944904-09-0)
- Isovitexin 2''-O-arabinoside (CAS 53382-71-1)
- 4-(4-Heptylphenyl)-2-thioxo-1,2,3,4-tetrahydro-5H-indeno[1,2-d]pyrimidin-5-one (CAS 439108-71-1)
- 4-{[4-(sec-Butyl)-2-chlorophenoxy]-methyl}piperidine hydrochloride (CAS 1219977-08-8)
- Ethyl (4-methoxybenzyl)glycinate hydrochloride (CAS 88720-15-4)
- Ethyl 3-[(pentan-3-yl)amino]propanoate (CAS 856243-71-5)
- 1-Methyl-3-pyrroleboronic Acid Pinacol Ester (CAS 953040-54-5)
- Benzyl 4-(3-aminophenoxy)piperidine-1-carboxylate (CAS 872037-69-9)
- Glucagon-like peptide 2 (CAS 89750-15-2)
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 18665070610 / Nicole.chen@cato-chem.com