cis-Cyclohexane-1,2-diamine sulfate CAS 65433-80-9
| CAS No. | 65433-80-9 |
| Molecular Formula | C6H14N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), cis-Cyclohexane-1,2-diamine 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.
cis-Cyclohexane-1,2-diamine sulfate (CAS 65433-80-9) is a high-purity analytical reference standard with the molecular formula C6H14N2H2O4S and a molecular weight of 212.26 g/mol.
Structurally, cis-Cyclohexane-1,2-diamine sulfate (C6H14N2H2O4S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 212.26 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.
Physical & Chemical Properties
| Molecular Formula | C6H14N2 H2O4S |
| Molecular Weight | 212.26 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) | 0.0 |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related cis Standards
- Cyclohexane, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethyl-, homopolymer, 2-hydroxyethyl acrylate-blocked (CAS 103458-56-6)
- Cyclohexane-1,4-dicarbonitrile (CAS 10534-13-1)
- 1-Methyl-cyclohexane-1,4-dicarboxylic acid monomethyl ester (CAS 1056639-33-8)
- Cyclohexane (CAS 110-82-7)
- Cyclohexane-1,1-dicarboxylic acid (CAS 1127-08-8)
- 1,4-Cyclohexane dimethanol vinyl ether (cis-trans isomer mixture) (CAS 114651-37-5)
- 1,3-Cyclohexane dimethanol-d<SUB>4</SUB> (CAS 1173022-09-7)
- [1,1'-bi(cyclohexane)]-2-sulfonyl chloride (CAS 1249335-38-3)
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