5-(Isoxazol-3-yl)thiophene-2-carbonitrile CAS 175205-67-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175205-67-1 |
| Molecular Formula | C8H4N2OS |
| Molecular Weight | 176.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(Isoxazol-3-yl)thiophene-2-carbonitrile (CAS 175205-67-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H4N2OS. Molecular weight: 176.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H4N2OS |
| Molecular Weight | 176.20 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Isoxazol Standards
- Isoxazol-3-ylmethyl methanesulfonate (CAS 2144668-08-4)
- 2-isoxazol-5-yl-4-methylphenol (CAS 104516-57-6)
- (2-(Isoxazol-3-yl)phenyl)methanol (CAS 1823367-17-4)
- (4-(Isoxazol-3-yl)phenyl)methanol (CAS 1823887-39-3)
- (3-(Isoxazol-3-yl)phenyl)methanol (CAS 1823898-86-7)
- 1-(Isoxazol-4-ylmethyl)-4-methyl-1h-pyrazol-3-amine (CAS 1339462-46-2)
- (4-(Isoxazol-3-yl)phenyl)methanamine (CAS 1384080-38-9)
- (3-(Isoxazol-3-yl)phenyl)methanamine (CAS 1403469-26-0)
Recommended Standards
- 3-(3,4-difluorophenyl)propanal (CAS 166947-10-0)
- (2,2-difluorospiro[2.5]octan-6-yl)methanol (CAS 1783695-47-5)
- 2,2-Difluorocyclononan-1-one (CAS 1638830-51-9)
- 2H-1,3-Benzoxazin-2-one, 3,4-dihydro-3-(4-pyridinyl)- (CAS 1448061-71-9)
- 3-Amino-2-(4-fluorophenyl)benzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (CAS 400085-94-1)
- N2-(Deoxyguanosin-8-yl)-2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline (CAS 142038-31-1)
- 1-benzylazocan-5-one (CAS 16853-08-0)
- (2-Bromo-4-nitrophenyl)methanamine hydrochloride (CAS 1265637-69-1)
- 2-(1-(4-Methoxy-3-methylbenzyl)piperazin-2-yl)ethan-1-ol (CAS 816441-26-6)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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