3,5-Bis(methylthio)pyridine CAS 70999-08-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70999-08-5 |
| Molecular Formula | C7H9NS2 |
| Molecular Weight | 171.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Bis(methylthio)pyridine (CAS 70999-08-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H9NS2. Molecular weight: 171.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H9NS2 |
| Molecular Weight | 171.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 2,4-Bis(methylthio)pyridine (CAS 71506-85-9)
- 1-(3-(Methylthio)propyl)-1h-imidazol-2-amine (CAS 1178227-77-4)
- 2-(Methylthio)imidazo[2,1-b][1,3,4]thiadiazole (CAS 1206207-42-2)
- Methyl 3-(methylthio)-1H-pyrrole-1-carboxylate (CAS 121513-58-4)
- 2-(Methylthio)pyrimidine-4,5,6-triamine (CAS 1431-40-9)
- 1-(3-Methyl-5-(methylthio)-1H-1,2,4-triazol-1-yl)ethanone (CAS 340981-30-8)
- 1-(5-Methyl-3-(methylthio)isoxazol-4-yl)ethanone (CAS 473448-15-6)
- 2-(Methylthio)-5-nitropyrimidine (CAS 14001-70-8)
Recommended Standards
- 3-(Tert-butoxymethyl)piperidine (CAS 950649-24-8)
- 3-Methyl-1-(piperidin-2-yl)butan-1-ol (CAS 69700-21-6)
- 3-(Cyclohexylmethoxy)propan-1-amine (CAS 2986-61-0)
- (S)-N1,N1-Dimethyl-3-phenylpropane-1,2-diamine (CAS 29802-26-4)
- (S,R,S)-AHPC-Me (CAS 1948273-02-6)
- Gepinacin (CAS 304692-07-7)
- N-(4-Aminopyridin-2-yl)-N-methylamine (CAS 22404-42-8)
- 6-(((1R,2S)-2-aminocyclohexyl)amino)-7-fluoro-4-(1-methyl-1H-pyrazol-4-yl)-1,2-dihydro-3H-pyrrolo[3,4-c]pyridin-3-one hydrochloride (CAS 1952251-28-3)
- 3-Acetyl-1,2,5,8-tetrahydroxyanthracene-9,10-dione (CAS 92468-57-0)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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