Methyl Hydrazine Sulfate CAS 302-15-8
| CAS No. | 302-15-8 |
| Molecular Formula | H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a sulfone group, Methyl Hydrazine Sulfate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 144.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Methyl Hydrazine Sulfate (CAS 302-15-8), molecular formula H2O4SCH6N2 and molecular weight 144.15 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), Methyl Hydrazine Sulfate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | H2O4S CH6N2 |
| Molecular Weight | 144.15 g/mol |
| Purity | >95% |
| 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.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Hydrazine Sulfate Salt (CAS 10034-93-2)
- Hydrazine Hydrate-d6 (CAS 102096-80-0)
- Hydrazine Carbonate(70% in Water, ca. 7.3mol/L) (CAS 112077-84-6)
- Hydrazine Acetate (CAS 13255-48-6)
- 4,4'-(Hydrazine-1,1-diyl)bis(3-isobutoxybenzamide) (CAS 1344074-79-8)
- Hydrazine hemisulfate (CAS 13464-80-7)
- Hydrazine-d (CAS 13762-95-3)
- Hydrazine hydrobromide (CAS 13775-80-9)
Recommended Standards
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- 2-(N-(4-chlorophenyl)methylsulfonamido)butanoic acid (CAS 1218722-33-8)
- N-(2-ethoxyphenyl)-2-(4-formyl-2-methoxyphenoxy)acetamide (CAS 591747-13-6)
- Ethyl (E)-3-(4-(dimethylamino)phenyl)acrylate (CAS 39806-13-8)
- 2-(3-Amino-1-(tert-butoxycarbonyl)azetidin-3-yl)-2-fluoroacetic acid (CAS 2306262-67-7)
- Methyl 6-nitro-1H-indazole-4-carboxylate (CAS 885518-55-8)
- 4-Amino-1,5-dimethyl-2,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 3510-39-2)
- 1-O-Benzyloxycarbonyl-4-O,6-O-ethylidene-β-D-glucopyranose (CAS 35901-25-8)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
Why CATO?
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