2-(4-Chlorophenyl)-5-(2-methanesulfonylphenyl)-1,3,4-oxadiazole CAS 339014-38-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339014-38-9 |
| Molecular Formula | C15H11ClN2O3S |
| Molecular Weight | 334.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(4-Chlorophenyl)-5-(2-methanesulfonylphenyl)-1,3,4-oxadiazole (CAS 339014-38-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H11ClN2O3S. Molecular weight: 334.78 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H11ClN2O3S |
| Molecular Weight | 334.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- N-(3-Chlorophenyl)-2-((3-methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)acetamide (CAS 1058433-56-9)
- Methyl 2-(7-(3-chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetate (CAS 1105209-52-6)
- 2-(2-Chlorophenyl)-N-(5-(2-methylthiazol-4-yl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 1251631-98-7)
- 2-(((4-Chlorophenyl)sulfonyl)methyl)quinazolin-4(3H)-one (CAS 866010-88-0)
- 3-(3-Chlorophenyl)-5-(2-methanesulfonylphenyl)-1,2,4-oxadiazole (CAS 339015-70-2)
- 6-((4-Chlorophenyl)sulfonyl)quinazoline-2,4-diamine (CAS 51123-82-1)
- Methyl 4-(4-chlorophenyl)-2-[(cyanoacetyl)amino]-thiophene-3-carboxylate (CAS 545437-54-5)
- (E)-2-(4-chlorophenyl)-6-(3-(dimethylamino)acryloyl)-4-methyl-1,2,4-triazine-3,5(2H,4H)-dione (CAS 1164529-87-6)
Recommended Standards
- 2-Chloro-4-morpholinopyrido[3',2':4,5]thieno[3,2-d]pyrimidine-8-carbaldehyde (CAS 2083593-21-7)
- 4-Amino-N-(4-chlorophthalazin-1-yl)benzenesulfonamide (CAS 16352-00-4)
- 2-Methoxyethyl 5-carbamoyl-2-(2-chloroacetamido)-4-methylthiophene-3-carboxylate (CAS 730949-86-7)
- (1-Ethyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid (CAS 1346665-27-7)
- 2-Bromo-2,2-difluoroethanamine (CAS 7096-39-1)
- (3-(Benzyloxy)-4-methoxyphenyl)boronic acid (CAS 243990-54-7)
- 2-(5-Bromo-2-chloro-pyrimidin-4-ylamino)-N-methyl-benzenesulfonamide (CAS 761440-01-1)
- 3-iodo-7-nitro-1H-indazole (CAS 864724-64-1)
- 4-Methyl-3-nitropicolinonitrile (CAS 1378825-44-5)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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