5-(methylsulfanyl)pyridin-3-amine dihydrochloride CAS 1909308-80-0
| CAS No. | 1909308-80-0 |
| Molecular Formula | C6H8N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
5-(methylsulfanyl)pyridin-3-amine dihydrochloride (CAS 1909308-80-0), molecular formula C6H8N2SHCl and molecular weight 176.66 g/mol, is a CATO reference standard with documented purity and traceability.
5-(methylsulfanyl)pyridin-3-amine dihydrochloride (C6H8N2SHCl) contains a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 5-(methylsulfanyl)pyridin-3-amine dihydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H8N2S 2*HCl |
| Molecular Weight | 176.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related methylsulfanyl Standards
- 6-methylsulfanyl-1,2-dihydropyrazolo[3,4-d]pyrimidin-3-one (CAS 100047-42-5)
- 3-[3-(methylsulfanyl)-4h-1,2,4-triazol-4-yl]aniline (CAS 1000933-40-3)
- 2-{1-[(methylsulfanyl)methyl]cyclopropyl}acetic acid (CAS 1001907-63-6)
- 2-Methyl-6-(methylsulfanyl)aniline (CAS 100305-95-1)
- 4-(Methylsulfanyl)-3-(trifluoromethoxy)phenylboronic acid (CAS 1005206-27-8)
- 1-(Methylsulfanyl)-2-(4-nitrophenyl)benzene (CAS 100727-36-4)
- 2-Methyl-2-(methylsulfanyl)propanenitrile (CAS 10074-86-9)
- 4-(Methylsulfanyl)-2-[(5-nitrofuran-2-yl)formamido]butanoic acid (CAS 1008068-92-5)
Recommended Standards
- 3-[(1R,2R)-2-(Hydroxymethyl)-1H,2H,3H-naphtho[2,1-b]pyran-1-yl]-3-methyl-1-[3-(trifluoromethyl)phenyl]thiourea (CAS 321574-22-5)
- 5-(4-Bromo-3-fluorophenyl)-1,3,4-thiadiazol-2-amine (CAS 1250946-06-5)
- N-((1,3-Dimethyl-1H-pyrazol-5-yl)methyl)-1-(2-fluoroethyl)-4-methyl-1H-pyrazol-3-amine hydrochloride (CAS 1856033-56-1)
- 1-(4,5-Dimethyl-1H-pyrrol-2-yl)ethanone (CAS 6982-73-6)
- 887407-63-8 1-methylsulfonylsulfanyltriacontane DTXSID70399014 (CAS 887407-63-8)
- 6-Fluoro-3,3,4,4-tetramethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918646-03-4)
- ethyl 4-amino-1-methyl-1H-pyrrole-2-carboxylate hydrochloride (CAS 118438-51-0)
- N-[4-(sec-Butoxy)benzyl]-4-(2-phenoxyethoxy)-aniline (CAS 1040692-16-7)
- 2-Formyl-4-methylthiophene-3-carboxylic acid (CAS 2167543-72-6)
- Peptide 433 (CAS CATO-CPTD788433)
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 18665070610 / Nicole.chen@cato-chem.com