3-(Thiophen-2-yl)benzaldehyde CAS 103668-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103668-99-1 |
| Molecular Formula | C11H8OS |
| Molecular Weight | 188.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(Thiophen-2-yl)benzaldehyde (CAS 103668-99-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H8OS. Molecular weight: 188.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H8OS |
| Molecular Weight | 188.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
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- 2-(Thiophen-2-ylthio)propanoic acid (CAS 89639-76-9)
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Recommended Standards
- thieno[3,2-d]pyrimidine-4-carboxylic acid (CAS 1029144-49-7)
- (R)-2-((3,4-Dihydro-2H-pyrrol-5-yl)amino)-3-mercaptopropanoic acid (CAS 105099-07-8)
- 3-methylimidazo[2,1-b]thiazole-2-carboxylic acid (CAS 1017273-59-4)
- 4-(1,1,1-Trifluoro-2-methylpropan-2-yl)benzoic acid (CAS 1147531-71-2)
- tri-tert-Butyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)hydrazine-1,1,2-tricarboxylate (CAS 2170980-01-3)
- 6-Benzyl-2-(5-nitrothiophene-2-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1216591-03-5)
- Azacitidine Impurity 83 (CAS CATO-C4X-138883)
- (S)-3-Amino-4-(naphthalen-2-yl)butanoic acid hydrochloride (CAS 270063-39-3)
- 3,4'-Dihydroxyflavone (CAS 14919-49-4)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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