4-{5-[2-(methylsulfanyl)phenyl]-1,2,4-oxadiazol-3-yl}pyridine CAS 339099-62-6
| CAS No. | 339099-62-6 |
| Molecular Formula | C14H11N3OS |
| Molecular Weight | 269.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-{5-[2-(methylsulfanyl)phenyl]-1,2,4-oxadiazol-3-yl}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.
CATO supplies 4-{5-[2-(methylsulfanyl)phenyl]-1,2,4-oxadiazol-3-yl}pyridine (CAS 339099-62-6), a certified reference material (molecular formula C14H11N3OS, MW 269.32 g/mol) for analytical method development and quality control.
The molecular framework of 4-{5-[2-(methylsulfanyl)phenyl]-1,2,4-oxadiazol-3-yl}pyridine (C14H11N3OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H11N3OS |
| Molecular Weight | 269.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related methylsulfanyl Standards
- 2-{5-[2-(methylsulfanyl)phenyl]-1,2,4-oxadiazol-3-yl}pyridine (CAS 866130-97-4)
- 2-{[4-(methylsulfanyl)-3-nitrophenyl]formamido}acetic acid (CAS 851288-54-5)
- 2-(Methylsulfanyl)-7-[(Z)-2-phenylethenyl]-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1164564-47-9)
- 2-[2-(Methylsulfanyl)phenyl]-5-phenyl-1,3,4-oxadiazole (CAS 339014-15-2)
- 7-(Methylsulfanyl)-2-phenyl-3H,4H-[1,3]diazino[4,5-d]pyrimidin-4-one (CAS 866131-16-0)
- 2-[4-Methyl-2-(methylsulfanyl)-6-oxo-1,6-dihydropyrimidin-5-yl]ethyl butanoate (CAS 338402-07-6)
- (5E)-5-{[4-(methylsulfanyl)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one 127378-28-3 5X-0220 (CAS 127378-28-3)
- 4-[2-(Methylsulfanyl)thieno[2,3-d]pyrimidin-4-yl]morpholine (CAS 383146-87-0)
Recommended Standards
- 4-[4-Methyl-2-(pyridin-4-yl)-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499796-09-7)
- 4-Amino-N-(benzo[d]thiazol-2-yl)benzamide (CAS 36855-80-8)
- 4-[4-Methyl-2-(pyridin-2-yl)-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499796-01-9)
- 4-Azidobutyl 4-methylbenzenesulfonate (CAS 389131-94-6)
- Sodium 4-(4-bromophenyl)-2-(4-fluorobenzamido)thiophene-3-carboxylate (CAS 1133104-47-8)
- Tert-butyl (3-azabicyclo[3.1.0]Hexan-6-yl)carbamate hydrochloride (CAS 1951439-77-2)
- 1-Bromo-3-(methoxymethyl)cyclopentane (CAS 1536410-48-6)
- Fluorouracil Impurity 19 Hydrate (Mixture of Diastereomers) (CAS 1210289-53-4)
- Methyl 2-amino-2-(pyridin-3-yl)acetate (CAS 746584-27-0)
- 3-(2,4-Dichlorobenzoyl)thiophene (CAS 898771-52-3)
- 1-Cyclopropyl-4,4-dimethoxy-2-methylbutane-1,3-dione (CAS 1484350-58-4)
- N-(3-Fluoro-5-(pyridin-3-yl)phenyl)-5-methoxy-6-(trifluoromethyl)indoline-1-carboxamide (CAS 181629-93-6)
- 2-(1-Chloroethyl)-1-methyl-1H-benzo[d]imidazole (CAS 58282-03-4)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
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