5-Methyl-N-(pyridin-2-yl)thiazol-2-amine CAS 402719-18-0
| CAS No. | 402719-18-0 |
| Molecular Formula | C9H9N3S |
| Molecular Weight | 191.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 191.25 g/mol gives 5-Methyl-N-(pyridin-2-yl)thiazol-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Methyl-N-(pyridin-2-yl)thiazol-2-amine (CAS 402719-18-0) is a high-purity analytical reference standard with the molecular formula C9H9N3S and a molecular weight of 191.25 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 5-Methyl-N-(pyridin-2-yl)thiazol-2-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 191.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Methyl-N-(pyridin-2-yl)thiazol-2-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9N3S |
| Molecular Weight | 191.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-Methyl-4-phenyl-4H-1,2,4-triazol-3-yl hydrosulfide (CAS 6232-82-2)
- 5-Methyl-N-phenyl-1,3,4-thiadiazol-2-amine (CAS 7159-68-4)
- 5-methyl-4-phenyl-2,3-dihydro-1,3-thiazol-2-one (CAS 90923-95-8)
- 5-Phenyl-6H-1,3,4-thiadiazin-2-amine (CAS 55185-77-8)
- 5-Bromo-8-(trifluoromethyl)-1,2,3,4-tetrahydronaphthalene (CAS 2128284-74-0)
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- Methyl 6-chloro-5-methyl-4-pyrimidinecarboxylate (CAS 1211511-34-0)
- Semaglutide Impurity 6 (CAS 62-57-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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