N1-Phenylethane-1,2-diamine dihydrochloride CAS 126214-34-4
| CAS No. | 126214-34-4 |
| Molecular Formula | C8H12N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N1-Phenylethane-1,2-diamine dihydrochloride (C8H12N2HCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 172.66 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.
N1-Phenylethane-1,2-diamine dihydrochloride (CAS 126214-34-4), molecular formula C8H12N2HCl and molecular weight 172.66 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), N1-Phenylethane-1,2-diamine dihydrochloride 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 | C8H12N2 2*HCl |
| Molecular Weight | 172.66 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 2-Phenylethane-1-sulfonohydrazide (CAS 1065131-48-7)
- 1-Phenylethane-1,2-diamine hydrochloride (CAS 132316-54-2)
- Sodium 2-phenylethane-1-sulfonate (CAS 13552-93-7)
- 1-Phenylethane-1,2-diyl dipropionate (CAS 13756-18-8)
- (R)-1-Phenylethane-1,2-diyl bis(4-((trans-4-pentylcyclohexyl)benzoate) (CAS 154102-21-3)
- (R)-(-)-1-Phenylethane-1,2-diol (CAS 16355-00-3)
- (S)-1-Phenylethane-1,2-diyl bis(4-(trans-4-pentylcyclohexyl)benzoate) (CAS 165660-09-3)
- 1-Phenylethane-1,2-diamine Dihydrochloride (CAS 16635-94-2)
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