5'-Ethynyl-[2,2'-bithiophene]-5-carbaldehyde CAS 125972-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125972-72-7 |
| Molecular Formula | C11H6OS2 |
| Molecular Weight | 218.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5'-Ethynyl-[2,2'-bithiophene]-5-carbaldehyde (CAS 125972-72-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H6OS2. Molecular weight: 218.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H6OS2 |
| Molecular Weight | 218.29 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- tert-Butyl (R)-(1-(3-bromophenyl)-2-hydroxyethyl)carbamate (CAS 380610-92-4)
- (5-Aminopyridin-3-yl)(2-methylpiperidin-1-yl)methanone (CAS 1706465-16-8)
- N1-(4-Fluorophenyl)-N2-(3-methoxypropyl)oxalamide (CAS 429653-10-1)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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