2,2-Difluoropropane-1,3-diamine dihydrochloride CAS 133186-53-5
| CAS No. | 133186-53-5 |
| Molecular Formula | C3H8F2N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,2-Difluoropropane-1,3-diamine dihydrochloride is closely related to fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2,2-Difluoropropane-1,3-diamine dihydrochloride (CAS 133186-53-5), a certified reference material (molecular formula C3H8F2N2HCl, MW 146.56 g/mol) for analytical method development and quality control.
2,2-Difluoropropane-1,3-diamine dihydrochloride (C3H8F2N2HCl) contains fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 2,2-Difluoropropane-1,3-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 | C3H8F2N2 2*HCl |
| Molecular Weight | 146.56 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Difluoropropane Standards
- (R)-3,3-difluoropropane-1,2-diol (CAS 1026908-13-3)
- 3,3-difluoropropane-1-sulfonyl chloride (CAS 1314907-49-7)
- (((2,2-Difluoropropane-1,3-diyl)bis(oxy))bis(methylene))dibenzene (CAS 1339869-86-1)
- 2,2-Difluoropropane-1,3-diamine (CAS 159029-29-5)
- 2,2-Difluoropropane-1-sulfonyl chloride (CAS 1779953-86-4)
- 1,1-difluoropropane-2-sulfonyl chloride (CAS 1955554-83-2)
- 2,2-Difluoropropane-1,3-diyl diacetate (CAS 33420-49-4)
- 2,2-Difluoropropane (CAS 420-45-1)
Recommended Standards
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- 3-(Benzyloxy)-4-bromoisothiazole (CAS 930793-79-6)
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