1,1-Dimethylhydrazine hydrochloride CAS 593-82-8
| CAS No. | 593-82-8 |
| Molecular Formula | C2H8N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 96.56 g/mol gives 1,1-Dimethylhydrazine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1,1-Dimethylhydrazine hydrochloride (CAS 593-82-8), molecular formula C2H8N2HCl and molecular weight 96.56 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,1-Dimethylhydrazine hydrochloride (C2H8N2HCl) contains chlorine substitution. 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 96.56 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 1,1-Dimethylhydrazine hydrochloride 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 | C2H8N2 HCl |
| Molecular Weight | 96.56 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dimethylhydrazine Standards
- 1,1-Dimethylhydrazine-d8 DCl (CAS 1219802-85-3)
- 2,2-Dimethylhydrazine-1-carboxamide (CAS 22718-49-6)
- 1,2-Dimethylhydrazine Dihydrochloride (CAS 306-37-6)
- 1,1-Dimethylhydrazine dihydrochloride (CAS 55484-54-3)
- 1,1-Dimethylhydrazine (CAS 57-14-7)
- 3,3'-(2,2-Dimethylhydrazine-1,1-diyl)dipropionic acid (CAS 77076-08-5)
Recommended Standards
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