N-(4-fluorobenzyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide CAS 1040632-02-7
| CAS No. | 1040632-02-7 |
| Molecular Formula | C22H18FN3O2S2 |
| Molecular Weight | 439.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(4-fluorobenzyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040632-02-7), molecular formula C22H18FN3O2S2 and molecular weight 439.53 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(4-fluorobenzyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (C22H18FN3O2S2) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 439.53 g/mol, it falls into the moderately-high-molecular-weight range. 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).
CATO manufactures N-(4-fluorobenzyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide 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.
Physical & Chemical Properties
| Molecular Formula | C22H18FN3O2S2 |
| Molecular Weight | 439.53 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- N-(3-(((4-fluorobenzyl)oxy)methyl)phenyl)-4-(trifluoromethyl)benzenesulfonamide (CAS 338392-94-2)
- 3-(2-((4-Fluorobenzyl)oxy)phenyl)-1-((4-methoxyphenyl)sulfonyl)-1H-pyrazole (CAS 477713-49-8)
- 2-((4-Fluorobenzyl)thio)-6,7-dimethoxy-3-(thiophen-2-ylmethyl)quinazolin-4(3H)-imine (CAS 691858-15-8)
- N-(4-Fluorobenzyl)-3-((4-methoxy-N-methylphenyl)sulfonamido)thiophene-2-carboxamide (CAS 1115933-59-9)
- 1-((3-Fluorobenzyl)sulfonyl)piperidin-4-yl (3-fluorophenyl)methanesulfonate (CAS 1420894-13-8)
- 5-(2-Fluorobenzyl)-7-(morpholinosulfonyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one (CAS 1022903-90-7)
- (E)-3-(2-((4-fluorobenzyl)oxy)phenyl)-3-oxopropanal O-(2,4-dichlorobenzyl) oxime (CAS 551931-28-3)
- Ethyl 2-(2-((4-fluorobenzyl)thio)-4,5-diphenyl-1H-imidazol-1-yl)acetate (CAS 339277-66-6)
Recommended Standards
- 3-Isopropyl-8,9-dimethoxy-5-((4-methoxybenzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 1024594-16-8)
- Ziresovir, >98% (HPLC) (CAS 1422500-60-4)
- Ac-His(1-Trt)-OH (CAS 183498-47-7)
- 2-(Diphenylamino)-5-(2-(3-ethylbenzo[d]oxazol-2(3H)-ylidene)ethylidene)thiazol-4(5H)-one (CAS 2718-77-6)
- methyl (3R,5S)-5-hydroxytetrahydro-2H-pyran-3-carboxylate (CAS 1048962-91-9)
- 2-(Benzyloxy)-1-methoxy-4-vinylbenzene (CAS 68360-39-4)
- 1-Amino-4-(4-butylphenoxy)anthracene-9,10-dione (CAS 92002-94-3)
- 2-(1H-1,3-benzodiazol-2-ylamino)propan-1-ol (CAS 1184570-88-4)
- N-(3-Amino-4-chlorophenyl)-2-(4-methylphenoxy)-propanamide (CAS 1020054-60-7)
- (5-Chlorothiophen-2-yl)(thiophen-2-yl)methanol (CAS 1152950-52-1)
- N-(4-(4-Methoxyphenyl)thiazol-2-yl)-4-(thiophen-2-yl)butanamide (CAS 851206-59-2)
- 1-Bromo-3-(3-chloropropyl)benzene (CAS 1057673-67-2)
- N-((1,1-Dioxidotetrahydrothiophen-3-yl)methyl)benzo[d][1,3]dioxole-5-carboxamide (CAS 1223198-91-1)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
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