7-(4-Methoxyphenyl)-[1,2,4]triazolo[4,3-a]pyrazine-3,8(2H,7H)-dione CAS 1031577-95-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1031577-95-3 |
| Molecular Formula | C12H10N4O3 |
| Molecular Weight | 258.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(4-Methoxyphenyl)-[1,2,4]triazolo[4,3-a]pyrazine-3,8(2H,7H)-dione (CAS 1031577-95-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H10N4O3. Molecular weight: 258.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H10N4O3 |
| Molecular Weight | 258.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
Related Methoxyphenyl Standards
- 7-(2-Methoxyphenyl)-[1,2,4]triazolo[4,3-a]pyrazine-3,8(2H,7H)-dione (CAS 1031606-00-4)
- 1-(4-Methoxyphenyl)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 338422-68-7)
- 1172556-47-6 2-Ethyl-4-(4-methoxyphenyl)pyrimidine-5-carboxylic acid 9908AC C14H14N2O3 (CAS 1172556-47-6)
- 2-(4-Methoxyphenyl)-7,8-dihydro-3H-pyrano[4,3-d]pyrimidin-4(5H)-one (CAS 1450790-55-2)
- 2-((3-Methoxyphenyl)oxymethyl)benzoic acid (CAS 938341-60-7)
- 3-(4-Methoxyphenyl)-N-(prop-2-en-1-yl)-1,2-oxazole-5-carboxamide (CAS 477859-13-5)
- 21646-99-1 8-(2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl)-8-azaspiro[4.5]decane-7,9-dione AR-1H3984 (CAS 21646-99-1)
- Ethyl 2-((4-methoxyphenyl)sulfonyl)acetate (CAS 2850-21-7)
Recommended Standards
- 1-{3-[(3-Nitropyridin-2-yl)oxy]phenyl}ethanone (CAS 1031194-95-2)
- 6-(4-Carbamoyl-phenoxy)-nicotinic acid (CAS 1016785-40-2)
- 4-(2-NITROPHENOXY)BENZAMIDE (CAS 106163-99-9)
- 2-(5-Chloro-8-methoxy-4-oxoquinolin-1(4H)-yl)acetamide (CAS 1315345-08-4)
- 1-(3-Chloro-4-pyridyl)-1,6-heptanedione (CAS 898785-36-9)
- 4-Methyl-2-(propan-2-yl)-1,3-oxazole-5-carboxylic acid (CAS 1268091-73-1)
- tert-butyl 5-bromo-3-{[(2R)-1-methylpyrrolidin-2-yl]methyl}-1H-indole-1-carboxylate (CAS 153435-65-5)
- 2-(4-(2,5-Dioxopiperazin-1-yl)phenyl)acetic acid (CAS 1368610-87-0)
- 5-Chloro-2-(4-nitrophenyl)-3(2H)-isothiazolone (CAS 748777-47-1)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
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