1-Iodo-4-(phenylethynyl)benzene CAS 1849-28-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1849-28-1 |
| Molecular Formula | C14H9I |
| Molecular Weight | 304.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Iodo-4-(phenylethynyl)benzene (CAS 1849-28-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H9I. Molecular weight: 304.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H9I |
| Molecular Weight | 304.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
Related Iodo Standards
- 1-Iodo-2-(phenylethynyl)benzene (CAS 109744-41-4)
- N-(3-Iodo-2-pyridyl)pivalamide (CAS 113975-31-8)
- 3-Iodo-2-methoxy-6-(pyrrolidin-1-yl)pyridine (CAS 1228666-06-5)
- 5-Iodo-4-(4-methylpiperazin-1-yl)pyrimidine (CAS 1479367-47-9)
- 4-(5-Iodo-3-methylpyridin-2-yl)morpholine (CAS 1704064-37-8)
- (4-Iodo-1H-pyrrol-2-yl)(piperidin-1-yl)methanone (CAS 1706433-21-7)
- Methyl 3-iodo-4-isopropylbenzoate (CAS 100127-58-0)
- Ethyl 4-iodo-3,5-dimethylbenzoate (CAS 1048677-10-6)
Recommended Standards
- 3-Bromo-4-(4,4-difluoropiperidin-1-yl)benzaldehyde (CAS 1779119-88-8)
- 6-bromo-3,4-difluoro-2-(piperidin-1-yl)benzaldehyde (CAS 1909319-79-4)
- 3-Bromo-2-(3,3-difluoropiperidin-1-yl)benzaldehyde (CAS 1779119-64-0)
- N-cyclohexyl-5-methylisoxazole-4-carboxamide (CAS 551920-81-1)
- methyl 7-fluoro-3-methyl-2-oxo-1,3-benzoxazole-4-carboxylate (CAS 2387595-69-7)
- 645414-25-1 Acantrifoside E (CAS 645414-25-1)
- 7-Bromo-4H-chromen-4-one (CAS 168759-60-2)
- 2,6-Dimethylimidazo[1,2-c]pyrimidin-5(6H)-one (CAS 57491-47-1)
- 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 5-methoxy-3-methylbenzofuran-2-carboxylate (CAS 875156-82-4)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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