4-Iodo-2,5-dimethylthiophene-3-carbaldehyde CAS 30187-32-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30187-32-7 |
| Molecular Formula | C7H7IOS |
| Molecular Weight | 266.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Iodo-2,5-dimethylthiophene-3-carbaldehyde (CAS 30187-32-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H7IOS. Molecular weight: 266.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H7IOS |
| Molecular Weight | 266.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4,6-Dimethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 2750602-17-4)
- 5-Chloro-2-methylbenzo[d]oxazole-6-sulfonyl chloride (CAS 88787-45-5)
- 2,4-Dimethoxypyrimidine-5-boronic Acid Pinacol Ester (CAS 936250-17-8)
- Octadecenylsuccinic Anhydride (mixture of isomers) (CAS 19024-74-9)
- 4-((2-Hydroxyethyl)amino)tetrahydro-2h-thiopyran 1,1-dioxide (CAS 1153448-82-8)
- 4-(1-Methylhydrazinyl)pyrimidin-5-amine (CAS 6265-79-8)
- 6-Bromo-2,4-dichlorofuro[3,2-d]pyrimidine (CAS 1363382-31-3)
- Dasatinib Impurity 26 (CAS CATO-C4X-160726)
- Promethazine Impurity 16 (CAS CATO-C4X-141816)
- Semaglutide (CAS 910463-68-2)
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