Ethyl 5-Chloro-2-(methylthio)pyrimidine-4-carboxylate CAS 74840-35-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74840-35-0 |
| Molecular Formula | C8H9ClN2O2S |
| Molecular Weight | 232.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-Chloro-2-(methylthio)pyrimidine-4-carboxylate (CAS 74840-35-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H9ClN2O2S. Molecular weight: 232.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H9ClN2O2S |
| Molecular Weight | 232.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 4-chloro-2-(pyrrolidin-1-yl)-1,3-thiazole-5-carboxylic acid (CAS 1211296-57-9)
- 4-Chloro-2-(morpholin-4-yl)-1,3-thiazole-5-carbaldehyde (CAS 129880-84-8)
- 2-Chloro-N-methyl-N-(2-oxo-2-(thiazol-2-yl)ethyl)acetamide (CAS 1353968-24-7)
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- 5-Chloro-2-(pyrrolidin-1-yl)thiazole-4-carboxylic acid (CAS 1403565-61-6)
- 1-(4-Chloro-2-hydroxy-5-methoxyphenyl)thiourea (CAS 1820683-26-8)
- 4-Chloro-6-cyclopropyl-2-(methylsulfonyl)pyrimidine (CAS 21573-01-3)
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Recommended Standards
- Ethyl 2-Chloro-4-(methylthio)pyrimidine-5-carboxylate (CAS 643086-93-5)
- Ethyl 6-chloro-2-(methylthio)pyrimidine-4-carboxylate (CAS 6301-32-2)
- 6-Chloro-n-cyclopropylpyridine-3-sulfonamide (CAS 923226-48-6)
- 1-[3-Chloro-2-(propan-2-yloxy)phenyl]methanamine (CAS 918812-03-0)
- Phenyl (5-(trifluoromethyl)pyridin-2-yl)carbamate (CAS 95651-19-7)
- 4-(4-(1H-benzo[d]imidazol-2-yl)piperidin-1-yl)-4-oxobutanoic acid (CAS 1232796-73-4)
- [2,4'-bipyridine]-3-carbonitrile (CAS 870065-16-0)
- Palbociclib Sulfamic Acid (CAS CATO-C4X-112536)
- (2-Mercapto-1-propyl-1H-imidazol-5-yl)methanol (CAS 497855-87-5)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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 13829788188 / jacky.chen@cato-chem.com