7-(3-Fluorophenyl)-2-(4-(m-tolyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4-ol CAS 1242886-20-9
| CAS No. | 1242886-20-9 |
| Molecular Formula | C23H21FN4OS |
| Molecular Weight | 420.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-(3-Fluorophenyl)-2-(4-(m-tolyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4-ol (CAS 1242886-20-9), a certified reference material (molecular formula C23H21FN4OS, MW 420.50 g/mol) for analytical method development and quality control.
Structurally, 7-(3-Fluorophenyl)-2-(4-(m-tolyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4-ol (C23H21FN4OS) contains a steroid core, an amide group, sulfur-containing functionality, 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 420.50 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 7-(3-Fluorophenyl)-2-(4-(m-tolyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4-ol 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 | C23H21FN4OS |
| Molecular Weight | 420.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-7-(p-tolyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1226433-73-3)
- 2-(4-(2-Fluorophenyl)piperazin-1-yl)-7-(p-tolyl)thieno[3,2-d]pyrimidin-4-ol (CAS 1226443-17-9)
- 2-(4-(2-Fluorophenyl)piperazin-1-yl)-7-(o-tolyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1243060-12-9)
- 1-(4-Fluorophenyl)-N-(2-(thiophene-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)cyclopropane-1-carboxamide (CAS 1251547-56-4)
- 1-(Bis(4-Fluorophenyl)Methyl)-4-(3-(4'-Hydroxyphenyl)-2-Propenyl)Piperazine (CAS 100551-77-7)
- 4-(4-Fluorophenyl)-5-(4-(morpholinosulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917749-90-7)
- 4-Ethyl-3-{[(4-fluorophenyl)methyl]sulfanyl}-5-{thieno[2,3-b]quinolin-2-yl}-4H-1,2,4-triazole (CAS 478260-39-8)
- 2,4-Bis(4-Fluorophenyl)-3,5-Diphenyl-2,4-Cyclopentadien-1-One (CAS 22818-67-3)
Recommended Standards
- trans-4-((2-(6-(Benzyloxy)-1H-indol-1-yl)acetamido)methyl)cyclohexane-1-carboxylic acid (CAS 1220107-43-6)
- 21-O-Acetyl 6β-Hydroxy Cortisol (CAS 13096-53-2)
- tert-Butyl 3-(2-(((benzyloxy)carbonyl)amino)-3-methoxy-3-oxopropyl)piperidine-1-carboxylate (CAS 1219141-16-8)
- 1-(1-(((9H-fluoren-9-yl)methoxy)carbonyl)pyrrolidin-3-yl)piperidine-3-carboxylic acid (CAS 1313738-82-7)
- 3-Chloro-4-fluoro-N-((1-methyl-1h-imidazol-5-yl)methyl)aniline (CAS 1384738-78-6)
- 2-(3-(9H-Carbazol-9-yl)propyl)-4,5-dihydrooxazole (CAS 89905-55-5)
- 6-Ethylpyrazin-2-amine (CAS 13535-10-9)
- 2-Fluoro-n,3-dimethylaniline (CAS 502435-27-0)
- 3,3,3-Trifluoropropyl 4-methylbenzenesulfonate (CAS 2342-67-8)
- 9-Chloro-3-nitroacridine (CAS 1744-91-8)
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- tert-butyl N-(7-amino-2,3-dihydro-1,4-benzodioxin-6-yl)carbamate (CAS 1156252-29-7)
- Human glucagon CRS (CAS 9007-92-5)
Why CATO?
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