4-Hydrazineyl-2-methylbutan-2-ol oxalate CAS 1803581-82-9
| CAS No. | 1803581-82-9 |
| Molecular Formula | C5H14N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Hydrazineyl-2-methylbutan-2-ol oxalate.
4-Hydrazineyl-2-methylbutan-2-ol oxalate (CAS 1803581-82-9) is a high-purity analytical reference standard with the molecular formula C5H14N2OC2H2O4 and a molecular weight of 208.21 g/mol.
4-Hydrazineyl-2-methylbutan-2-ol oxalate (C5H14N2OC2H2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-Hydrazineyl-2-methylbutan-2-ol oxalate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H14N2O C2H2O4 |
| Molecular Weight | 208.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5,7-Dihydroindolo[2,3-b]carbazol-6-yl ethyl carbonate (CAS 666752-30-3)
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- 3-(Carboxymethyl)-7-chloro-1H-indole-2-carboxylic acid (CAS 132623-12-2)
- Betamethasone impurity 72 (CAS CATO-C4X-143772)
- 1-(2,4-Dichlorobenzyl)-1h-pyrazol-4-amine (CAS 514801-17-3)
- 8-Bromo-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1379344-24-7)
- 1-(2-Pyrrolidinylmethyl)-1,2,3,4-tetrahydroquinoline dihydrochloride (CAS 1220027-31-5)
- 1-Iodo-3-vinylbenzene (CAS 4840-92-0)
- Ethyl 5-bromo-3-methyl-1H-indole-2-carboxylate (CAS 70070-22-3)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com