2-(Methylthio)pyridin-3-amine hydrochloride CAS 1353976-60-9
| CAS No. | 1353976-60-9 |
| Molecular Formula | C6H8N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(Methylthio)pyridin-3-amine hydrochloride (C6H8N2SHCl) contains a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 176.66 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-(Methylthio)pyridin-3-amine hydrochloride (CAS 1353976-60-9), a certified reference material (molecular formula C6H8N2SHCl, MW 176.66 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 2-(Methylthio)pyridin-3-amine hydrochloride 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 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 4-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-6-ol (CAS 100047-41-4)
- 2-(Methylthio)-N-(2-(4-nitrophenoxy)ethyl)thiazolo[4,5-d]pyrimidin-7-amine (CAS 1000574-56-0)
- 4-Methyl-3-(methylthio)-7-nitro-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000575-87-0)
- 3-(Methylthio)-4-phenyl-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000577-38-7)
- 5-Methyl-2-(methylthio)pyrimidine (CAS 100114-24-7)
- 6-benzyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 100142-46-9)
- 2-(Methylthio)-5,6-dihydropyrimidin-4(1H)-one (CAS 100185-53-3)
- 4-(methylthio)-6-(tributylstannyl)pyrimidine (CAS 1002719-56-3)
Recommended Standards
- Ethyl 5-chloro-7-nitrobenzo[d]thiazole-2-carboxylate (CAS 40160-47-2)
- 2-(1,1-Dioxidothiomorpholino)-3-methylbutanoic acid (CAS 477858-29-0)
- 2-(4-Aminostyryl)quinolin-4-amine (CAS 646068-54-4)
- 3-(2-Chloroacetyl)-1-propylurea (CAS 4791-26-8)
- Methyl 4-(4-phenyl-1,2,3-thiadiazole-5-carboxamido)benzoate (CAS 477857-88-8)
- 1-(4-Amino-3-methylphenyl)-4-piperidinol (CAS 161282-02-6)
- 2-Boc-1,2,3,4,5,6-hexahydropyrrolo[3,4-c]pyrrole (CAS 169692-94-8)
- N-(benzo[c][1,2,5]selenadiazol-4-yl)acetamide (CAS 21110-72-5)
- 2-(Difluoromethyl)-4-iodo-3-methylpyridine-6-acetonitrile (CAS 1805265-29-5)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
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