N1-(2-((2-aminoethyl)amino)ethyl)propane-1,3-diamine tetrahydrochloride CAS 187037-23-6
| CAS No. | 187037-23-6 |
| Molecular Formula | C7H20N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N1-(2-((2-aminoethyl)amino)ethyl)propane-1,3-diamine tetrahydrochloride is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N1-(2-((2-aminoethyl)amino)ethyl)propane-1,3-diamine tetrahydrochloride (CAS 187037-23-6), a certified reference material (molecular formula C7H20N4HCl, MW 196.72 g/mol) for analytical method development and quality control.
N1-(2-((2-aminoethyl)amino)ethyl)propane-1,3-diamine tetrahydrochloride (C7H20N4HCl) contains 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.
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 | C7H20N4 4*HCl |
| Molecular Weight | 196.72 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.) | 2010 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
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- N-(2-aminoethyl)-1-methyl-1H-pyrrole-2-carboxamide (CAS 1000931-92-9)
- n-(2-Aminoethyl)-1-methyl-4-(morpholine-4-sulfonyl)-1h-pyrrole-2-carboxamide (CAS 1000932-72-8)
- 4-[(2-aminoethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000932-88-6)
- n-(2-Aminoethyl)-4,5-dibromo-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000933-11-8)
Recommended Standards
- 3-(4-(Methylsulfonyl)phenoxy)pyrrolidine (CAS 1250231-62-9)
- 4-Methylcyclohex-1-en-1-ol (CAS 116725-77-0)
- 1-(Perfluorohexyl)octane (CAS 133331-77-8)
- 3-Bromo-5-fluorobenzoic Acid (CAS 176548-70-2)
- N,N-Dipropylacetamide (CAS 1116-24-1)
- 2-(Ethylsulfonyl)-6-methylthiazolo[4,5-b]pyridine (CAS 488742-24-1)
- Ethyl 3-bromo-4-methylphenylacetate (CAS 1201633-86-4)
- (3-(2-(Difluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)methyl carbamimidothioate (CAS 1779132-99-8)
- (S)-3-amino-2-((benzyloxy)methyl)propan-1-ol (CAS 1394891-60-1)
- D-Thr5-Tirzepatide (CAS CATO-CPTD788926)
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