2-(Chloromethyl)-4H-benzo[4,5]thiazolo[3,2-a]pyrimidin-4-one CAS 62773-11-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62773-11-9 |
| Molecular Formula | C11H7ClN2OS |
| Molecular Weight | 250.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(Chloromethyl)-4H-benzo[4,5]thiazolo[3,2-a]pyrimidin-4-one (CAS 62773-11-9) pharmaceutical standards reference standard. Molecular formula: C11H7ClN2OS. Molecular weight: 250.70 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H7ClN2OS |
| Molecular Weight | 250.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 5-(Chloromethyl)-3-(1-(methylsulfonyl)cyclobutyl)-1,2,4-oxadiazole (CAS 1710834-19-7)
- 1-[4-(chloromethyl)phenoxymethyl]-4-fluorobenzene (CAS 613240-41-8)
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Recommended Standards
- 2-(4-Methoxyphenoxy)ethane-1-sulfonyl chloride (CAS 90220-74-9)
- 2-(Methoxymethoxy)-6-methylbenzenesulfonyl chloride (CAS 2138186-74-8)
- 2-(3H-Benzothiazol-2-ylidene)-4-chloro-3-oxo-butyronitrile (CAS 307975-77-5)
- 5-Chloro-7-(4-methoxyphenyl)quinolin-8-ol (CAS 648896-42-8)
- N-((S)-1-(3-(4-Chloro-3-(methylsulfonamido)-1-(2,2,2-trifluoroethyl)-1H-indazol-7-yl)-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethyl)-2-((3bS,4aR)-5,5-difluoro-3b,4,4a,5-tetrahydro-1H-cyclopropa[3,4]cyclopenta[1,2-c]pyrazol-1-yl)acetamide (CAS 2375019-65-9)
- Methomyl D3 (CAS 1398109-07-3)
- Methyl 3-(2,5-Difluorophenyl)-3-oxopropionate (CAS 1268103-31-6)
- (E)-3-methyl-6-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)-3H-imidazo[4,5-b]pyridine (CAS 2377233-86-6)
- 2-Bromo-3-(trifluoromethyl)benzamide (CAS 1369884-25-2)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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