Ethyl 7-(methylthio)thiazolo[5,4-d]pyrimidine-2-carboxylate CAS 866410-58-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866410-58-4 |
| Molecular Formula | C9H9N3O2S2 |
| Molecular Weight | 255.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 7-(methylthio)thiazolo[5,4-d]pyrimidine-2-carboxylate (CAS 866410-58-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9N3O2S2. Molecular weight: 255.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O2S2 |
| Molecular Weight | 255.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Ethyl Standards
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- 4-Methyl-3-(methylthio)-5-(naphthalen-2-yl)-4H-1,2,4-triazole (CAS 116850-52-3)
- 3-(Methylthio)-1-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)propan-1-amine (CAS 1040338-69-9)
- 2-(4-(Methylthio)phenyl)thiazolidine-4-carboxylic acid (CAS 342608-39-3)
- 5-((2-(Methylthio)phenyl)amino)-1,3,4-thiadiazole-2(3H)-thione (CAS 90180-66-8)
- 4,6-Bis(methylthio)-1-propyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 126867-54-7)
- 1-Methyl-4-(methylthio)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 67686-47-9)
- 2-Methyl-3-(2-(methylthio)pyrimidin-4-yl)imidazo[1,2-a]pyridine (CAS 264127-50-6)
Recommended Standards
- BMS-345541 (CAS 445430-58-0)
- N-(4,6-Dimethylpyrimidin-2-yl)-N-(3-methylphenyl)guanidine (CAS 94828-51-0)
- 6-Hydroxy-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 4363-99-9)
- {[4-Fluoro-3-(trifluoromethyl)phenyl]methyl}boronic acid (CAS 1980905-33-6)
- tert-Butyl 4-Amino-2-methoxybenzoate (CAS 1215074-48-8)
- Rivaroxaban Impurity 218 (CAS 2809182-22-5)
- 5-(3,4-Dimethoxyphenyl)-3,4-dihydro-2H-pyrrole (CAS 91640-98-1)
- 3-(Trifluoromethyl)quinoline-8-carboxylic acid (CAS 588702-66-3)
- Benzo[d][1,3]dioxole-4-carbaldehyde O-methyl oxime (CAS 1820748-72-8)
- D-Thr5-Tirzepatide (CAS CATO-CPTD788926)
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