1,4-Di(thiophen-2-yl)buta-1,3-diene CAS 23354-93-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23354-93-0 |
| Molecular Formula | C12H10S2 |
| Molecular Weight | 218.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,4-Di(thiophen-2-yl)buta-1,3-diene (CAS 23354-93-0) pharmaceutical standards reference standard. Molecular formula: C12H10S2. Molecular weight: 218.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H10S2 |
| Molecular Weight | 218.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1963 |
| Sulfur Atoms | 2 |
Related Di Standards
- N1-[1-(Thiophen-2-yl)ethyl]benzene-1,2-diamine (CAS 1153529-74-8)
- 4-(Thiophen-2-ylmethyl)benzoic acid (CAS 1002727-90-3)
- 2-(4-(Thiophen-3-yl)phenyl)acetic acid (CAS 108912-11-4)
- N-(Thiophen-3-ylmethyl)picolinamide (CAS 1207044-92-5)
- Methyl 3-(thiophen-2-yl)benzoate (CAS 17595-85-6)
- Methyl 4-(thiophen-2-yl)benzoate (CAS 17595-86-7)
- 4-(Thiophen-2-ylmethoxy)benzaldehyde (CAS 176543-46-7)
- 2-(2-(Thiophen-2-yl)phenyl)acetic acid (CAS 958219-45-9)
Recommended Standards
- 1,1'-((3-(Dimethylamino)propyl)azanediyl)bis(propan-2-ol) (CAS 63469-23-8)
- 1-[1-(2,4-Dimethyl-phenyl)-ethyl]-piperazine (CAS 519138-03-5)
- 1-(Trimethylsilyl)-4-fluoronaphthalene (CAS 35869-77-3)
- 2-(3-Bromophenyl)-5-methylimidazo[1,2-a]pyridine (CAS 1055025-30-3)
- (1R,2S)-2-(3,4-dimethoxyphenyl)cyclopropan-1-amine (CAS 773809-98-6)
- Cesiumoxalate (CAS 18365-41-8)
- tetrahydro-2{H}-thiopyran-4-yl 4-methylbenzenesulfonate (CAS 27999-97-9)
- 4-(2-oxocyclopentyl)azetidin-2-one (CAS 426260-25-5)
- 3-Amino-5-(trifluoromethyl)pyrazine-2-carboxylic acid (CAS 16014-65-6)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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