6-Amino-1-methyl-2-(methylthio)pyrimidin-4(1H)-one CAS 29877-80-3
| CAS No. | 29877-80-3 |
| Molecular Formula | C6H9N3OS |
| Molecular Weight | 171.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Amino-1-methyl-2-(methylthio)pyrimidin-4(1H)-one 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.
CATO supplies 6-Amino-1-methyl-2-(methylthio)pyrimidin-4(1H)-one (CAS 29877-80-3), a certified reference material (molecular formula C6H9N3OS, MW 171.22 g/mol) for analytical method development and quality control.
6-Amino-1-methyl-2-(methylthio)pyrimidin-4(1H)-one (C6H9N3OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C6H9N3OS |
| Molecular Weight | 171.22 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 4-Amino-3-bromo-5-chlorobenzonitrile (CAS 201857-39-8)
- 3-Chloro-N-(2-methyl-3-oxo-2,3-dihydro-1,2,4-thiadiazol-5-yl)benzamide (CAS 306976-39-6)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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