2,7-Bis-(methylthio)naphthalene CAS 10075-78-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10075-78-2 |
| Molecular Formula | C12H12S2 |
| Molecular Weight | 220.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,7-Bis-(methylthio)naphthalene (CAS 10075-78-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H12S2. Molecular weight: 220.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H12S2 |
| Molecular Weight | 220.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 1959 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 2,6-Bis-(methylthio)naphthalene (CAS 10075-77-1)
- 3,5-Di(methylthio)isothiazole-4-carboxamide (CAS 4886-14-0)
- (1-(2-(Methylthio)phenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1251089-06-1)
- 4-(4-Ethyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 552815-84-6)
- 4-(Methylthio)-6-(pyrazin-2-yl)-1,3,5-triazin-2-amine (CAS 175202-92-3)
- 5-(Methylthio)-2-(trifluoromethyl)benzaldehyde (CAS 1288998-96-8)
- 4-(Methylthio)-2-(trifluoromethyl)benzaldehyde (CAS 1289164-55-1)
- 3-(Methylthio)-5-(trifluoromethyl)benzaldehyde (CAS 868166-29-4)
Recommended Standards
- N1,N4-dibutylbenzene-1,4-diamine (CAS 10368-06-6)
- 65799-47-5 A835230 dimethoxy-methyl-[3-(2-oxiranylmethoxy)propyl]silane dimethoxy-methyl-[3-(oxiran-2-ylmethoxy)propyl]silane (CAS 65799-47-5)
- N1-benzyl-N1-ethylpentane-1,2-diamine (CAS 1155058-25-5)
- Urolithin M5 (CAS 91485-02-8)
- 1-tert-Butyl 2-methyl 4-((2,4-dichloropyrimidin-5-yl)methyl)piperazine-1,2-dicarboxylate (CAS 2700539-03-1)
- <SC>L</SC>-Ascorbic acid-2-<SUP>13</SUP>C (CAS 178101-89-8)
- 5-Methyl-5-phenyl-2,4-imidazolidinedione (CAS 6843-49-8)
- Benzo[d][1,2,3]thiadiazole-6-carbaldehyde (CAS 943026-49-1)
- 5-Oxo-L-prolyl-L-proline (CAS 7652-89-3)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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