2-(4-(3-Chlorophenyl)piperazin-1-yl)-7-(3-fluorophenyl)thieno[3,2-d]pyrimidin-4(1H)-one CAS 1243004-67-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243004-67-2 |
| Molecular Formula | C22H18ClFN4OS |
| Molecular Weight | 440.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-(3-Chlorophenyl)piperazin-1-yl)-7-(3-fluorophenyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1243004-67-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H18ClFN4OS. Molecular weight: 440.92 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H18ClFN4OS |
| Molecular Weight | 440.92 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/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 7-(4-Chlorophenyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1226430-85-8)
- 2-(4-(2-Chlorophenyl)piperazin-1-yl)-7-(3-fluorophenyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1243061-78-0)
- 7-(2-Chlorophenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1243085-32-6)
- 7-(3-Chlorophenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1243089-53-3)
- 7-(2-Chlorophenyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4-ol (CAS 1243104-77-9)
- 3-{1-[2-(2-chlorophenyl)acetyl]piperidin-4-yl}-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775559-69-7)
- 3-(4-Chlorophenyl)-5-(4-phenylpiperazin-1-yl)-[1,2,4]triazolo[4,3-c]quinazoline (CAS 338793-00-3)
- 2-((2-(4-Chlorophenyl)-2-oxoethyl)thio)-4,6-diphenylnicotinonitrile (CAS 94360-91-5)
Recommended Standards
- 4-(((6-Amino-3-(4-chlorophenyl)pyrido[2,3-b]pyrazin-8-yl)amino)methyl)benzenesulfonamide (CAS 28643-00-7)
- 1,1',1''-(Benzene-1,3,5-triyl)tris(2-bromoethanone) (CAS 38460-56-9)
- Glipizide Impurity 34 (CAS 14511-59-2)
- 2-Hydroxy-2-(4-methoxy-3-nitrophenyl)acetic acid (CAS 90564-43-5)
- TEtrakis(Trifluoroacethoxy)Silane (CAS 2377-86-8)
- 4-ethoxybenzene-1,2-diamine (CAS 1197-37-1)
- Ethyl 7-acetamido-2-aminobenzo[b]thiophene-3-carboxylate (CAS 108940-16-5)
- N-(Benzoyloxy)-4-(morpholin-4-ylmethyl)-benzenecarboximidamide (CAS 1255147-66-0)
- 5-(1-Isobutylpyrrolidin-2-yl)-N,N,3-trimethylpyridin-2-amine (CAS 1352499-73-0)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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 13829788188 / jacky.chen@cato-chem.com