Sodium 6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2-thiolate CAS 1255717-42-0
| CAS No. | 1255717-42-0 |
| Molecular Formula | C8H10N3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Sodium 6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2-thiolate is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Sodium 6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2-thiolate (CAS 1255717-42-0), a certified reference material (molecular formula C8H10N3SNa, MW 203.24 g/mol) for analytical method development and quality control.
The molecular framework of Sodium 6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2-thiolate (C8H10N3SNa) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures Sodium 6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2-thiolate 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 | C8H10N3S Na |
| Molecular Weight | 203.24 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-((2-Chloro-6-fluorobenzyl)thio)-3-methyl-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 339101-79-0)
- 2-((4-Iodocyclohexyl)amino)acetic acid (CAS 1353980-55-8)
- 2-(3-Fluorophenyl)-2-(1H-pyrazol-1-yl)ethan-1-amine hydrochloride (CAS 2490704-99-7)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxamide (CAS 957344-92-2)
- 2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carbonitrile (CAS 79457-91-3)
- Methyl 3-(2-methoxyphenyl)-5-methylisoxazole-4-carboxylate (CAS 1267901-30-3)
- (Z)-1-Phenyl-2-(3-((tosylmethyl)amino)quinoxalin-2(1H)-ylidene)ethan-1-one (CAS 123958-95-2)
- Methyl 2-bromo-2-(4-bromophenyl)acetate (CAS 60079-77-8)
- 5-(Difluoromethyl)-4-fluoro-3-methylpyridin-2-amine (CAS 1806794-36-4)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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