2-((2-Chloro-6-fluorobenzyl)thio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one CAS 587003-03-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 587003-03-0 |
| Molecular Formula | C17H16ClFN2OS2 |
| Molecular Weight | 382.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-Chloro-6-fluorobenzyl)thio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 587003-03-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16ClFN2OS2. Molecular weight: 382.90 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H16ClFN2OS2 |
| Molecular Weight | 382.90 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- (5-Chloro-2-(3-((diethylamino)methyl)-5-methyl-4H-1,2,4-triazol-4-yl)phenyl)(phenyl)methanone (CAS 38150-34-4)
- 2-Chloro-N-{5-[ethyl(phenyl)sulfamoyl]-2-methoxyphenyl}acetamide (CAS 568543-65-7)
- Methyl 1-[5-(3-chloro-2-thienyl)-3-(methoxycarbonyl)-1H-pyrrol-2-yl]-4-piperidinecarboxylate (CAS 860649-51-0)
- 5-chloro-N-[2-[2,3-dimethyl-4-[2-(1,1,2,2,2-pentadeuterioethoxy)ethyl]phenoxy]ethyl]-6-ethylpyrimidin-4-amine (CAS 1794979-20-6)
- 5-[(8-Chloro-3-isoquinolinyl)amino]-3-[(1R)-2-(dimethylamino)-1-methylethoxy]-2-pyrazinecarbonitrile (CAS 1184843-57-9)
- (5Z)-5-({4-[(2-chloro-1,3-thiazol-5-yl)methoxy]-3-methoxyphenyl}methylidene)-1,3-thiazolidine-2,4-dione (CAS 866131-59-1)
- 1-(6-Chloro-2-hydroxy-4-phenylquinolin-3-yl)piperidine-3-carboxylic acid (CAS 669754-82-9)
- 2-[2-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-59-2)
Recommended Standards
- Brd 4354 (CAS 315698-07-8)
- (E)-2-(allylthio)-1-benzyl-5-((2-(4-chlorophenyl)hydrazono)methyl)-1H-imidazole (CAS 477854-39-0)
- 1-{[3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl}-4-(2,6-dimethylphenyl)piperazine (CAS 860784-30-1)
- N-(4-bromo-2-methoxyphenyl)acetamide (CAS 143360-01-4)
- 3-Ethyl-1H-indol-4-ol (CAS 6662-19-7)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(3,4-dichlorophenyl)ethanone (CAS 578000-53-0)
- Ethyl 4-cyano-3-methyl-5-(thiophene-2-carboxamido)thiophene-2-carboxylate (CAS 449177-12-2)
- 2-(6-Methoxy-5-methylpyridin-3-yl)ethan-1-ol (CAS 1000506-50-2)
- Methyl 2-(7-hydroxy-2,3-dihydro-1H-inden-4-yl)acetate (CAS 1423699-97-1)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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