1-(3-Chlorophenyl)-4-(3-fluorobenzyl)-1,4-dihydropyrazine-2,3-dione CAS 904524-22-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 904524-22-7 |
| Molecular Formula | C17H12ClFN2O2 |
| Molecular Weight | 330.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Chlorophenyl)-4-(3-fluorobenzyl)-1,4-dihydropyrazine-2,3-dione (CAS 904524-22-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H12ClFN2O2. Molecular weight: 330.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H12ClFN2O2 |
| Molecular Weight | 330.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 1-(4-chlorophenyl)-N-(4-fluorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 321431-19-0)
- 3-((6-(4-Chlorophenyl)-4-(trifluoromethyl)pyrimidin-2(1h)-ylidene)amino)propan-1-amine (CAS 862675-77-2)
- 3-(2-Chlorophenyl)-N-(2-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxamide (CAS 301227-25-8)
- 3-(2-Chlorophenyl)-N-(4-fluorophenyl)-5-methylisoxazole-4-carboxamide (CAS 303136-05-2)
- Ethyl 3-(((4-chlorophenyl)sulfonyl)methyl)-1,2,4-oxadiazole-5-carboxylate (CAS 70661-66-4)
- N-((5-(4-Chlorophenyl)isoxazol-3-yl)methyl)-2-fluorobenzamide (CAS 946262-90-4)
- N-(2-Chlorophenyl)-1-(2-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide (CAS 890645-66-6)
- N-(4-chlorophenyl)-1-(4-fluorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 338398-11-1)
Recommended Standards
- 1-(3-Chloro-4-fluorophenyl)-3-(p-tolyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-16-2)
- 1-(3-Chloro-4-fluorophenyl)-3-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-85-4)
- (E)-[(2-Chloro-1-methyl-1H-indol-3-yl)methylidene]amino 4-fluorobenzoate (CAS 477887-50-6)
- 4-(Diethylamino)butan-2-one (CAS 3299-38-5)
- 2-[3-(Trifluoromethyl)phenoxy]acetohydrazide (CAS 307557-56-8)
- 2-(Aminomethyl)-1-Boc-piperidine Hydrochloride (CAS 1159823-04-7)
- 15516-45-7 (2,4-Dimethylphenoxy)acetyl chloride DTXSID00608040 (CAS 15516-45-7)
- N-(4-fluorophenyl)-2,4-diphenylpyrimidine-5-carboxamide (CAS 321433-15-2)
- N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-1,1,1-trifluoromethanesulfonamide (CAS 167316-28-1)
- Glucagon receptor antagonist I (CAS 438618-32-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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