(2R)-2,3-diaminopropan-1-ol dihydrochloride CAS 87584-93-8
| CAS No. | 87584-93-8 |
| Molecular Formula | C3H10N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R)-2,3-diaminopropan-1-ol dihydrochloride (CAS 87584-93-8), molecular formula C3H10N2OHCl and molecular weight 126.58 g/mol, is a CATO reference standard with documented purity and traceability.
(2R)-2,3-diaminopropan-1-ol dihydrochloride (C3H10N2OHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C3H10N2O 2*HCl |
| Molecular Weight | 126.58 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.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related R Standards
- 2,3-Diaminopropan-1-ol (CAS 2811-20-3)
- 1,3-Diaminopropan-2-one dihydrochloride (CAS 61798-04-7)
- 1,3-Diaminopropan-2-yl hydrogen sulfate (CAS 70548-04-8)
- (2S)-2,3-diaminopropan-1-ol dihydrochloride (CAS 87584-94-9)
- (s)-2,3-Diaminopropan-1-ol (CAS 87638-24-2)
- (R)-2,3-Diaminopropan-1-ol (CAS 87638-26-4)
- 1-(1,2-Diaminopropan-2-yl)cyclopropanecarboxylic acid (CAS 915867-73-1)
Recommended Standards
- Heptylphenol (CAS 26997-02-4)
- 5-Bromo-2-oxo-2,3-dihydropyridine-3-carbonitrile (CAS 405224-22-8)
- (3R,3aS,4S,4aS,7R,9aR)-3-Methyl-7-nitro-1-oxo-N,N-diphenyl-1,3,3a,4,4a,5,6,7,8,9a-decahydronaphtho[2,3-c]furan-4-carboxamide (CAS 900186-72-3)
- Benzo[d]thiazol-2-yl(3-((4-fluorophenyl)sulfonyl)azetidin-1-yl)methanone (CAS 1797688-88-0)
- 2,6-Dichloro-3-(chlorosulfonyl)benzoic acid (CAS 53553-05-2)
- 3-(1,3-Dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)propanehydrazide (CAS 446278-71-3)
- 5-Hydroxy-2-methoxybenzamide (CAS 180526-91-4)
- 4,5-Diphenyl-1-(2-propynyl)-1H-imidazol-2-yl 3-fluorobenzyl sulfide (CAS 339277-96-2)
- Methyl 4-(2,3,4-trimethoxyphenyl)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylate hydrochloride (CAS 1094447-97-8)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com