5-Iodo-4-methyl-2-(methylsulfonyl)pyrimidine CAS 2089320-66-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2089320-66-9 |
| Molecular Formula | C6H7IN2O2S |
| Molecular Weight | 298.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Iodo-4-methyl-2-(methylsulfonyl)pyrimidine (CAS 2089320-66-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7IN2O2S. Molecular weight: 298.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H7IN2O2S |
| Molecular Weight | 298.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Iodo Standards
- 2-Iodo-5-methylbenzenesulfonic acid (CAS 139778-27-1)
- 2-Iodo-4-(methylsulfonyl)phenol (CAS 20951-45-5)
- 4-Iodo-6-methyl-2-(methylsulfonyl)pyrimidine (CAS 591248-68-9)
- 5-iodo-2,4-dimethoxybenzaldehyde (CAS 121177-67-1)
- 4-Iodo-3-(2-methylbenzyl)-1H-pyrazole (CAS 1260838-10-5)
- 4-Iodo-3,5-dimethyl-1-phenyl-1H-pyrazole (CAS 127661-59-0)
- 4-Iodo-1-methyl-5-(p-tolyl)-1H-pyrazole (CAS 1394034-45-7)
- 3-Iodo-N,N-dimethylquinolin-6-amine (CAS 1823365-67-8)
Recommended Standards
- 5-Bromo-2-(2-methylpropoxy)-3-(trifluoromethyl)pyridine (CAS 2092001-08-4)
- Ethyl 2-Amino-5-iodothiazole-4-carboxylate (CAS 860646-12-4)
- 4-Iodobenzenesulfonohydrazide (CAS 2751-27-1)
- 3-(Cyclobutanecarboxamido)-3-phenylpropanoic acid (CAS 926253-26-1)
- Methyl 2-((tert-butoxycarbonyl)amino)-2-(4-hydroxyphenyl)acetate (CAS 143323-49-3)
- 5-[2-(Trifluoromethyl)phenyl]isoxazole-3-carboxylic Acid (CAS 668971-05-9)
- Diethyl 2,5-dihydroxycyclohexa-1,4-diene-1,4-dicarboxylate (CAS 16877-79-5)
- [1,1'-Biphenyl]-2,5-diyl diacetate (CAS 58244-28-3)
- Methyl 2-fluoro-5-[3-(methoxycarbonyl)-5-nitrophenyl]benzoate (CAS 1820620-22-1)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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