4-Iodothiophene-3-carbaldehyde CAS 18799-84-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18799-84-3 |
| Molecular Formula | C5H3IOS |
| Molecular Weight | 238.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Iodothiophene-3-carbaldehyde (CAS 18799-84-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H3IOS. Molecular weight: 238.05 g/mol. Batch-specific COA and technical support are available on request.
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 |
Related Iodothiophene Standards
- 5-Iodothiophene-3-carbaldehyde (CAS 18799-85-4)
- 4-Iodothiophene-2-carbaldehyde (CAS 18812-38-9)
- 3-Iodothiophene-2-carbaldehyde (CAS 930-97-2)
- 5-Iodothiophene-2-carbaldehyde (CAS 5370-19-4)
- 2-Iodothiophene-3-carbonitrile (CAS 18800-01-6)
- 5-Iodothiophene-3-carbonitrile (CAS 18800-02-7)
- 4-Iodothiophene-2-carbonitrile (CAS 18894-98-9)
- 5-Iodothiophene-2-carbonitrile (CAS 18945-81-8)
Recommended Standards
- (1-Phenyl-1,3-benzodiazol-5-yl)boronic acid (CAS 1803179-52-3)
- 6-bromo-4-fluoro-3H-1,3-benzoxazol-2-one (CAS 1780002-65-4)
- (5-((tert-Butoxycarbonyl)amino)pyridin-3-yl)boronic acid (CAS 1708122-98-8)
- 2-Chloro-5-[(3-methyl-1-piperidinyl)sulfonyl]-aniline (CAS 1036526-86-9)
- tert-Butyl (R)-3-(7-chloro-2-(2-methylisonicotinamido)-1H-benzo[d]imidazol-1-yl)azepane-1-carboxylate (CAS 1508258-34-1)
- Loratadine Impurity N9 (CAS 107256-32-6)
- 5-(4-Bromophenyl)-2-cyclopropyl-4-methylpyrimidine (CAS 1779794-82-9)
- 3-Ethoxy-4-ethyl-5-methyl-1H-pyrazole (CAS 161525-14-0)
- 7-Chloro-4-(5-methylfuran-2-yl)-3-(3-oxobutyl)-1H-isochromen-1-one (CAS 917571-23-4)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com