2-Iodo-3-formylthiophene CAS 18812-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18812-40-3 |
| Molecular Formula | C5H3IOS |
| Molecular Weight | 238.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Iodo-3-formylthiophene (CAS 18812-40-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H3IOS. Molecular weight: 238.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H3IOS |
| Molecular Weight | 238.05 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 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Iodothiophene-2-carbaldehyde (CAS 18812-38-9)
- (4-((3-Amino-2-hydroxypropyl)carbamoyl)phenyl)boronic acid (CAS 191231-85-3)
- 5-Iodothiophene-3-carbaldehyde (CAS 18799-85-4)
- 1-(Azepan-1-yl)-4-chlorophthalazine (CAS 677322-93-9)
- (R)-(6-Chloro-1-(dimethoxymethyl)-1,2,3,4-tetrahydronaphthalen-1-yl)methanol (CAS 1883726-77-9)
- Diaveridine (CAS 5355-16-8)
- 3-(Boc-aminomethyl)-4-pyridineboronic Acid (CAS 433969-29-0)
- 5-Chloro-6-nitro-1,3-dihydroisobenzofuran (CAS 2304496-02-2)
- Domperidone Impurity 35 (CAS CATO-C4X-142035)
- SAMS Peptide (CAS 125911-68-4)
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