1-((Methylsulfonyl)methyl)-2-nitrobenzene CAS 25195-60-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25195-60-2 |
| Molecular Formula | C8H9NO4S |
| Molecular Weight | 215.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((Methylsulfonyl)methyl)-2-nitrobenzene (CAS 25195-60-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9NO4S. Molecular weight: 215.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9NO4S |
| Molecular Weight | 215.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- Methyl 5-(Methylsulfonyl)nicotinate (CAS 1186663-66-0)
- Methyl 6-(methylsulfonyl)nicotinate (CAS 1190948-26-5)
- Methyl 5-(Methylsulfonyl)pyridine-2-carboxylate (CAS 1201326-81-9)
- Methyl 2-(methylsulfonyl)nicotinate (CAS 1426958-31-7)
- Methyl 2-(methylsulfonyl)isonicotinate (CAS 1637781-26-0)
- 4-(Methylsulfonyl)-2-nitrotoluene (CAS 1671-49-4)
- 2-((Methylsulfonyl)methyl)nicotinic acid (CAS 1691896-14-6)
- 1-((Methylsulfonyl)methyl)-3-nitrobenzene (CAS 261924-46-3)
Recommended Standards
- (Z)-Ethyl 2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetate (CAS 64485-82-1)
- (Z)-2-(2,4-dioxo-3-propylthiazolidin-5-ylidene)acetic acid (CAS 613656-85-2)
- 1-(Ethanesulfonyl)-2-nitrobenzene (CAS 2976-33-2)
- (S)-Ethyl 2-(1-((tert-butoxycarbonyl)amino)-2-methylpropyl)-5-chloronicotinate (CAS 916986-33-9)
- 4-Iodo-1H-pyrazol-1-ol (CAS 87844-46-0)
- Ethyl 6-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 79607-24-2)
- Pidotimod Impurity 11 (CAS CATO-C4X-107811)
- 3-((2,6-Dichlorobenzyl)oxy)-2-methyl-1-(4-methylbenzyl)pyridin-4(1H)-one (CAS 338956-78-8)
- (4-Chloro-2-(thiophen-3-yl)pyrimidin-5-yl)boronic acid (CAS 2225171-52-6)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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