2-Thiophen-2-yl-benzo[h]chromen-4-one CAS 14756-28-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14756-28-6 |
| Molecular Formula | C17H10O2S |
| Molecular Weight | 278.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Thiophen-2-yl-benzo[h]chromen-4-one (CAS 14756-28-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H10O2S. Molecular weight: 278.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H10O2S |
| Molecular Weight | 278.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 1 |
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- 1-Methyl-5-(thiophen-3-yl)-5,8-dihydropyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,6H)-trione (CAS 1170146-42-5)
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Recommended Standards
- Ethyl 4-hydroxy-5,6,7,8-tetrahydrobenzo-[4,5]thieno[2,3-d]pyrimidine-6-carboxylate (CAS 1447956-28-6)
- Ethyl 2-((3-methoxyphenyl)amino)thiazole-4-carboxylate (CAS 1480818-28-7)
- 2-(2-Amino-4-(4-methoxy-2-methylphenyl)thiazol-5-yl)acetic acid (CAS 1416345-47-5)
- 5-Bromo-6-fluoroquinolin-2(1H)-one (CAS 1420792-20-6)
- (8-(Cyclopropylmethyl)-8-azabicyclo[3.2.1]octan-3-yl)methanol (CAS 1209234-06-9)
- 2-(Hydroxymethyl)benzo[d]oxazole-5-carboxamide (CAS 1803741-87-8)
- 2-Hydroxy-5-oxo-Rivaroxaban (CAS 1160169-96-9)
- Salbutamol EP Impurity A (CAS 870076-72-5)
- trans-4-Fluoro-3-hydroxypiperidine Hydrochloride (CAS 955028-83-8)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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