3-(2-Hydrazinyl-3,3-dimethylbut-1-en-1-yl)quinoxalin-2(1H)-one CAS 55954-19-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55954-19-3 |
| Molecular Formula | C24H40N4O4 |
| Molecular Weight | 448.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2-Hydrazinyl-3,3-dimethylbut-1-en-1-yl)quinoxalin-2(1H)-one (CAS 55954-19-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H40N4O4. Molecular weight: 448.60 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H40N4O4 |
| Molecular Weight | 448.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 2-(Piperidin-1-yl)-N-[4-({4-[2-(piperidin-1-yl)acetamido]phenyl}methyl)phenyl]acetamide (CAS 59635-96-0)
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- 2-((3-Cyano-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)-N-(2,6-dimethylphenyl)acetamide (CAS 496804-97-8)
- 2-(methylamino)propanoic acid hydrochloride (CAS 32012-14-9)
- Dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)silanol (CAS 2857813-97-7)
- 5-Cyclopropoxy-4-methoxy-N,N-dimethylpyridin-3-amine (CAS 1243455-18-6)
- 3-Fluoro-4-methylbenzenesulfinic acid sodium salt (CAS 1233509-84-6)
- (R)-2-Mercaptobutanoic acid (CAS 82031-70-7)
- (4-Bromophenyl)[4-(trifluoromethyl)phenyl]methanone (CAS 21084-23-1)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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