N-Cyclopentyl-2-[[2-(4-Fluorophenyl)-6-Methyl-4-Quinazolinyl]Thio]-Acetamide CAS 606131-34-4
| CAS No. | 606131-34-4 |
| Molecular Formula | C22H22FN3OS |
| Molecular Weight | 395.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Cyclopentyl-2-[[2-(4-Fluorophenyl)-6-Methyl-4-Quinazolinyl]Thio]-Acetamide (CAS 606131-34-4), molecular formula C22H22FN3OS and molecular weight 395.49 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-Cyclopentyl-2-[[2-(4-Fluorophenyl)-6-Methyl-4-Quinazolinyl]Thio]-Acetamide (C22H22FN3OS) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 N-Cyclopentyl-2-[[2-(4-Fluorophenyl)-6-Methyl-4-Quinazolinyl]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 | C22H22FN3OS |
| Molecular Weight | 395.49 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-Cyclopentyl-2-[[2-(4-Fluorophenyl)-7-Methyl-4-Quinazolinyl]Thio]-Acetamide (CAS 606132-71-2)
- N-Cyclopentyl-2-[[2-(4-Fluorophenyl)-8-Methyl-4-Quinazolinyl]Thio]-Acetamide (CAS 606134-54-7)
- N-Cyclopentyl-2-imino-1-(2-methoxyethyl)-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-55-7)
- 4-Cyclopentyl-5-(3-(morpholinosulfonyl)phenyl)-4h-1,2,4-triazole-3-thiol (CAS 522606-45-7)
- N-Cyclopentyl-2-(2-((3,5-dimethoxybenzyl)thio)thiazol-4-yl)acetamide (CAS 941981-24-4)
- 1-((5-Cyclopentyl-1,2,4-oxadiazol-3-yl)methyl)-5-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one (CAS 1396855-78-9)
- N-Cyclopentyl-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775421-20-9)
- 1-cyclopentyl-4-methyl-1H-pyrazolo[3,4-b]pyridin-6-yl 3-nitrobenzenesulfonate (CAS 929972-81-6)
Recommended Standards
- N-(naphthalen-1-yl)-[1,1-binaphthalen]-4-amine (CAS 2222442-87-5)
- KU-55933 (CAS 587871-26-9)
- Fmoc-(2S)-2-amino-6,6-dimethylheptanoic acid (CAS 2349756-34-7)
- NH2-PEG6-C1-Boc (CAS 297162-50-6)
- 2,6-difluoro-4-hydroxyphenylboronic acid (CAS 957065-87-1)
- 4-(tert-Butyl)-3-cyclopropoxy-N-methylpyridin-2-amine (CAS 1243395-14-3)
- Hexadecyl isothiocyanate (CAS 4426-87-3)
- Methyl 3-(4-piperidinyloxy)propanoatehydrochloride (CAS 190515-56-1)
- Mal-PEG8-Boc (CAS 2055048-43-4)
- Bilastine Impurity 23 (CAS CATO-C4X-225323)
- tert-butyl 4-methylpyridine-3-carboxylate (CAS 107977-28-6)
- 7,7-dimethyl-6,8-dioxaspiro[3.5]nonan-2-ol (CAS 141352-52-5)
- 31581-09-6 AR-1I7572 ethanesulfonic acid- 4-chloro-2-{2-[2-chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2h)-yl)phenyl]ethyl}benzenesulfonyl fluoride(1:1) (CAS 31581-09-6)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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