7-(3,4-Diethoxyphenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one CAS 1243105-27-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243105-27-2 |
| Molecular Formula | C26H27FN4O3S |
| Molecular Weight | 494.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-(3,4-Diethoxyphenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1243105-27-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H27FN4O3S. Molecular weight: 494.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H27FN4O3S |
| Molecular Weight | 494.58 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Diethoxyphenyl Standards
- N-(2,5-Diethoxyphenyl)-2-({3-methyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide (CAS 1040633-06-4)
- 7-(3,4-Diethoxyphenyl)-2-(4-(m-tolyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1242992-16-0)
- 2-(3,4-Diethoxyphenyl)-1-(4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)ethan-1-one (CAS 1775453-72-9)
- 2-(2,6-Diethoxyphenyl)-3-(diphenylphosphino)-1-methyl-1H-indole (CAS 2762941-75-1)
- 7-(3,4-Diethoxyphenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1251698-57-3)
- 7-(3,4-Diethoxyphenyl)-2-(4-phenylpiperazin-1-yl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1242878-13-2)
- 1-(3,4-Diethoxyphenyl)-3-(phenanthridin-6-ylmethyl)imidazolidine-2,4,5-trione (CAS 869716-35-8)
- 2-(3,4-Diethoxyphenyl)-1-{4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-1-yl}ethan-1-one (CAS 1775399-45-5)
Recommended Standards
- N-Boc-3-(1-Fmoc-piperidin-4-yl)-DL-alanine (CAS 1027337-09-2)
- NVP-TNKS656, 98% (CAS 1419949-20-4)
- Pemafibrate-D4 (CAS CATO-CCAD303582)
- 3-{4-methyl-7-[(2-methylprop-2-en-1-yl)oxy]-2-oxo-2h-chromen-3-yl}propanoic acid (CAS 858750-45-5)
- 2-((3BR,4aR)-3-(ethoxycarbonyl)-3b,4,4a,5-tetrahydro-1H-cyclopropa[3,4]cyclopenta[1,2-c]pyrazol-1-yl)acetic acid (CAS 2412008-51-4)
- N-((1-(2-Aminoethyl)piperidin-4-yl)methyl)acetamide (CAS 1353963-81-1)
- Ciprofloxacin Hydrochloride EP Impurity D (CAS 526204-10-4)
- (4-Fluoro-3-methylphenyl)hydrazine hydrochloride (CAS 21686-17-9)
- Busulfan Impurity 6 (CAS 5539-53-7)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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