Isobutylhydrazinesulfate CAS 70082-30-3
| CAS No. | 70082-30-3 |
| Molecular Formula | H2O4S |
| 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 Isobutylhydrazinesulfate.
Isobutylhydrazinesulfate (CAS 70082-30-3), molecular formula H2O4SC4H12N2 and molecular weight 186.23 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Isobutylhydrazinesulfate (H2O4SC4H12N2) contains a carbohydrate-derived structure, an amide group, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 186.23 g/mol, it falls into the medium-molecular-weight range. 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 Isobutylhydrazinesulfate 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 | H2O4S C4H12N2 |
| Molecular Weight | 186.23 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.) | 1977 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-(4-Chlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl hydrosulfide (CAS 26131-64-6)
- (4-Amino-5-(aminomethyl)-6-(difluoromethyl)pyridin-2-yl)methanol (CAS 1804721-76-3)
- 2,6-Diamino-4-chlorophenol (CAS 159560-87-9)
- 3-hydroxy-N-1,3-thiazol-2-ylpyridine-2-carboxamide (CAS 1281693-76-2)
- N-Nitroso Betahistine d3 (Mixture of Isomers) (CAS CATO-C4X-183839)
- 2-(Difluoromethoxy)pyrazine-6-carboxylic acid (CAS 1261630-46-9)
- Ethyl 4-Methoxy-1-methyl-2-oxo-1,2,5,6-tetrahydropyridine-3-carboxylate (CAS 851726-49-3)
- N-(1,2,3,4-TEtrahydroacridin-9-yl)propane-1,3-diamine dihydrochloride (CAS 2108831-89-4)
- 2-Butylcyclopentan-1-amine (CAS 1249334-28-8)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
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 18665070610 / Nicole.chen@cato-chem.com