1-(3,5-Dimethylphenyl)-1,4-dihydropyrazine-2,3-dione CAS 892293-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 892293-58-2 |
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3,5-Dimethylphenyl)-1,4-dihydropyrazine-2,3-dione (CAS 892293-58-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H12N2O2. Molecular weight: 216.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Dimethylphenyl Standards
- 3-(2,5-Dimethylphenyl)-1H-pyrazole-5-carboxylic acid (CAS 1038829-40-1)
- 3-(2,4-Dimethylphenyl)-1H-pyrazole-5-carboxylic acid (CAS 113342-33-9)
- 1-(3,4-Dimethylphenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152535-98-2)
- 1-(2,5-Dimethylphenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152536-07-6)
- N-(2,6-Dimethylphenyl)isoxazole-3-carboxamide (CAS 130402-96-9)
- 1-(2,6-Dimethylphenyl)pyrazine-2,3(1H,4H)-dione (CAS 1325306-42-0)
- 1-(2,6-Dimethylphenyl)-1H-imidazole-4-carboxylic acid (CAS 1368883-01-5)
- 3-(2,4-Dimethylphenyl)-1H-pyrazole-4-carboxylic acid (CAS 879996-75-5)
Recommended Standards
- 1-(3-(Dimethylamino)phenyl)-1H-pyrrole-2,5-dione (CAS 64164-81-4)
- 1-(3-Hydroxypyridin-2-yl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 876717-25-8)
- 1-(2-Nitrophenyl)cyclopentanecarbonitrile (CAS 908512-93-6)
- 2-Isobutyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid (CAS 1443289-17-5)
- Methyl 3-Phenylisonicotinate (CAS 850162-87-7)
- 4-(3,4-Dihydroxyphenyl)-1,2,3,4-tetrahydroquinoline-7,8-diol hydrobromide (CAS 119085-25-5)
- Flubendazole EP Impurity G (CAS CATO-C4X-24387)
- 2-Bromo-1-(3-chloropropyl)-3-(difluoromethoxy)benzene (CAS 1806348-79-7)
- 2-(5-Chloro-2-fluorophenyl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 628692-19-3)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com