2-(chloromethyl)-3-(2-oxopropyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one CAS 743445-03-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 743445-03-6 |
| Molecular Formula | C14H15ClN2O2S |
| Molecular Weight | 310.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(chloromethyl)-3-(2-oxopropyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one (CAS 743445-03-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H15ClN2O2S. Molecular weight: 310.80 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H15ClN2O2S |
| Molecular Weight | 310.80 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chloromethyl Standards
- (2-(Chloromethyl)phenyl)diphenylphosphane (CAS 167706-40-3)
- (R)-4-(4-(5-(chloromethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one (CAS 1252018-28-2)
- Methyl 6-(chloromethyl)-4-(4-methoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 1260904-42-4)
- 2-(chloromethyl)-6,7-dimethoxy-3-(2-oxopropyl)quinazolin-4(3H)-one (CAS 743444-30-6)
- 1-(Chloromethyl)-4-(dodecyloxy)benzene (CAS 118468-30-7)
- Methyl 3-(chloromethyl)-5-iodobenzoate (CAS 1393566-98-7)
- N-(6-(Chloromethyl)-4-iodopyridin-2-yl)acetamide (CAS 1393584-75-2)
- 1,4-Bis(5-(chloromethyl)-1,2,4-oxadiazol-3-yl)benzene (CAS 257880-89-0)
Recommended Standards
- 2-((3-Chlorobenzyl)thio)-5-(2-hydroxyethyl)-6-methylpyrimidin-4-ol (CAS 338401-86-8)
- 3-((4-Chlorophenyl)sulfonyl)-N,4,6-trimethylpyridin-2-amine (CAS 478245-24-8)
- 1-(4-Chlorobenzenesulfonyl)-2-phenylpropan-2-ol (CAS 338774-88-2)
- N-(3-Amino-2-methylphenyl)-4-(isopentyloxy)-benzamide (CAS 1020056-55-6)
- 2-Amino-3-(2-fluoro-4-methoxyphenyl)propanoic acid hydrochloride (CAS 54788-39-5)
- Methyl 5-(2-((tert-butyldimethylsilyl)oxy)ethyl)-2-chlorobenzoate (CAS 1911653-45-6)
- 4-[(4-propylphenyl)amino]butanoic acid hydrochloride (CAS 1172524-44-5)
- methyl 2-amino-4-isopropoxy-5-methoxybenzoate (CAS 50413-53-1)
- 2-Amino-N,N-diethylacetamide (CAS 34105-57-2)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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