2-(5-(4-Fluorophenyl)-6-methyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)propanoic acid CAS 692750-56-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 692750-56-4 |
| Molecular Formula | C16H13FN2O3S |
| Molecular Weight | 332.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-(4-Fluorophenyl)-6-methyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)propanoic acid (CAS 692750-56-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13FN2O3S. Molecular weight: 332.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13FN2O3S |
| Molecular Weight | 332.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- Ethyl 2-(7-(3-fluorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetate (CAS 1207032-75-4)
- 2-((4-Fluorophenyl)thio)-N-((5-(furan-2-yl)isoxazol-3-yl)methyl)acetamide (CAS 1210432-23-7)
- Ethyl 2-(7-(4-fluorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetate (CAS 1357900-00-5)
- 3-(4-Fluorophenyl)-4-(4-(methylsulfonyl)phenyl)furan-2(5H)-one (CAS 157672-00-9)
- 4-(3-(4-Fluorophenyl)-5-methylisoxazol-4-yl)benzenesulfonamide (CAS 181696-40-2)
- 2-((1-(4-Fluorophenyl)-1H-imidazol-2-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 851132-72-4)
- [1-(4-Fluorophenyl)-1H-pyrazol-4-yl](1-hydroxy-2-naphthyl)methanone (CAS 956961-82-3)
- 1-(4-(5-(4-Fluorophenyl)furan-2-carbonothioyl)piperazin-1-yl)ethan-1-one (CAS 840497-99-6)
Recommended Standards
- 2-(2-(2-((2-(1H-Indol-3-yl)ethyl)amino)-2-oxoethyl)-1,3-dioxolan-2-yl)acetic acid (CAS 32296-98-3)
- 2-(5-(Furan-2-yl)-1,10b-dihydro-5H-benzo[e]pyrazolo[1,5-c][1,3]oxazin-2-yl)phenol (CAS 899973-36-5)
- 2-((4-Ethyl-8,8-dimethyl-2-oxo-9,10-dihydro-2h,8h-pyrano[2,3-f]chromen-5-yl)oxy)acetic acid (CAS 956211-38-4)
- 2,4-Dimethyl-N-(thiazol-5-ylmethyl)aniline (CAS 1482088-48-1)
- decahydroquinoxalin-2-one (CAS 32044-23-8)
- 2-Chloro-5-(2-methylphenyl)benzoic acid (CAS 1184525-11-8)
- 4-Chloro-5-ethoxy-2-methyl-2,3-dihydropyridazin-3-one (CAS 40905-04-2)
- 3-Amino-n-(butan-2-yl)benzene-1-sulfonamide (CAS 938124-70-0)
- (S)-2-Amino-N-((6-methoxypyridazin-3-yl)methyl)propanamide (CAS 1353999-85-5)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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