2-((2-Fluorobenzyl)thio)-3-isobutylthieno[3,2-d]pyrimidin-4(3H)-one CAS 1788532-80-8
| CAS No. | 1788532-80-8 |
| Molecular Formula | C17H17FN2OS2 |
| Molecular Weight | 348.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-((2-Fluorobenzyl)thio)-3-isobutylthieno[3,2-d]pyrimidin-4(3H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 2-((2-Fluorobenzyl)thio)-3-isobutylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 1788532-80-8), a certified reference material (molecular formula C17H17FN2OS2, MW 348.46 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H17FN2OS2, 2-((2-Fluorobenzyl)thio)-3-isobutylthieno[3,2-d]pyrimidin-4(3H)-one contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 348.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H17FN2OS2 |
| Molecular Weight | 348.46 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.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Fluorobenzyl Standards
- 2-((4-Fluorobenzyl)thio)-3-isobutylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 1787902-73-1)
- 3-Ethyl-2-((2-fluorobenzyl)thio)-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 573706-13-5)
- 3-Ethyl-2-((3-fluorobenzyl)thio)-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 573669-02-0)
- 3-Ethyl-2-((4-fluorobenzyl)thio)-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 618427-51-3)
- 4-[4-(4-Fluorobenzyl)-5-methyl-4H-1,2,4-triazol-3-yl]-1-phenyl-1H-pyrazol-5-amine (CAS 955962-91-1)
- 2-(((5-((4-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)amino)methyl)phenol (CAS 329779-42-2)
- 3-(1-(3-Fluorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 860787-72-0)
- 3-(1-(4-Fluorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 861212-05-7)
Recommended Standards
- N-(2-(3-(Pyridin-4-yl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)ethyl)propane-1-sulfonamide (CAS 1797715-58-2)
- 1-Ethoxycarbonyl-5-methyl-(3R)-3-tert-butyl-dimethylsilyloxypentanedioate (CAS 158275-79-7)
- 3-(3-PROPOXYPHENYL)PROPYL 4-METHYLBENZENESULFONATE (CAS 1823264-45-4)
- 2-[(1-Boc-4-piperidyl)methoxy]benzothiazole (CAS 1420980-27-3)
- 3-(2,6-Dimethylphenyl)-5-methylimidazolidine-2,4-dione (CAS 72998-95-9)
- 6,7,8,9-Tetrahydro-5H-pyrido[3,2-c]azepin-5-one (CAS 61479-31-0)
- S-(2-Acetamidophenyl) ethanethioate (CAS 1204-55-3)
- N-(6-Isopropylpyridin-2-yl)pivalamide (CAS 857292-64-9)
- tert-Butyl 2-(hydrazinecarbonyl)azetidine-1-carboxylate (CAS 1779700-36-5)
- Clematichinenoside AR (CAS 761425-93-8)
- 4-((3-(Benzyloxy)benzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-62-8)
- Methyl 5-(benzo[d][1,3]dioxol-5-yl)picolinate (CAS 1799412-38-6)
- 4-Amino-N-(5,6,7,8-tetrahydroisoquinolin-1-yl)benzamide (CAS 36855-66-0)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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 18665070610 / Nicole.chen@cato-chem.com