(R)-3,3,3-Trifluoropropane-1,2-diamine dihydrochloride CAS 1403669-49-7
| CAS No. | 1403669-49-7 |
| Molecular Formula | C3H7F3N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (R)-3,3,3-Trifluoropropane-1,2-diamine dihydrochloride (C3H7F3N2HCl) is characterized by fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(R)-3,3,3-Trifluoropropane-1,2-diamine dihydrochloride (CAS 1403669-49-7) is a high-purity analytical reference standard with the molecular formula C3H7F3N2HCl and a molecular weight of 164.56 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C3H7F3N2 2*HCl |
| Molecular Weight | 164.56 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.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related R Standards
- 3,3,3-Trifluoropropane-1-sulfonamide (CAS 1033906-44-3)
- 3,3,3-Trifluoropropane-1,1-diol (CAS 1309602-82-1)
- 3,3,3-Trifluoropropane-1-sulfonyl fluoride (CAS 1349718-83-7)
- 3,3,3-Trifluoropropane-1,2-diamine dihydrochloride (CAS 1394042-54-6)
- 1,1,1-Trifluoropropane-2-sulfonyl chloride (CAS 1443979-90-5)
- 1,1,1-trifluoropropane-2-sulfonamide (CAS 1443980-63-9)
- (R)-3,3,3-trifluoropropane-1,2-diol (CAS 148683-13-0)
- (S)-3,3,3-trifluoropropane-1,2-diol (CAS 148683-14-1)
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- Tert-butyl 3-(2-ethoxy-2-oxoethyl)-4-oxopiperidine-1-carboxylate (CAS 1823266-99-4)
- 1-(Benzoylglycyl)piperidine-4-carboxylic acid (CAS 887833-71-8)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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