2-(Methylsulfonyl)naphthalene CAS 35330-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35330-75-7 |
| Molecular Formula | C11H10O2S |
| Molecular Weight | 206.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Methylsulfonyl)naphthalene (CAS 35330-75-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H10O2S. Molecular weight: 206.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H10O2S |
| Molecular Weight | 206.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
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- 3-(Methylsulfonyl)-9-oxa-3,7-diazabicyclo[3.3.1]Nonane (CAS 1422140-49-5)
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- Ethyl 1-(methylsulfonyl)cyclobutane-1-carboxylate (CAS 28246-90-4)
Recommended Standards
- 2-(Benzo[b]thiophen-5-yl)-1,3-dioxolane (CAS 96803-06-4)
- 2-(tert-Butyl)-6-fluoro-1h-indol-5-amine (CAS 952664-73-2)
- 2-(Benzo[b]thiophen-3-yl)-N-hydroxyacetimidamide (CAS 24035-76-5)
- pyrrolidine-3-sulfonamide (CAS 1208507-46-3)
- 7-Methyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 116081-01-7)
- 1-Iodo-4-(4-propyl-cyclohexyl)-benzene (CAS 860639-66-3)
- 5,6-Dihydroxy-3-methylbenzofuran-2-carboxylic acid (CAS 21452-90-4)
- Pregnanediol 3-O-Glucuronide (CAS 1852-49-9)
- N-(4-fluorobenzyl)-N-methylmethanesulfonamide (CAS 138468-20-9)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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