N-(2-Bromoethyl)ethane-1,2-diamine Dihydrobromide CAS 23545-41-7
| CAS No. | 23545-41-7 |
| Molecular Formula | C4H11BrN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-Bromoethyl)ethane-1,2-diamine Dihydrobromide is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-(2-Bromoethyl)ethane-1,2-diamine Dihydrobromide (CAS 23545-41-7), a certified reference material (molecular formula C4H11BrN2HBr, MW 247.96 g/mol) for analytical method development and quality control.
Structurally, N-(2-Bromoethyl)ethane-1,2-diamine Dihydrobromide (C4H11BrN2HBr) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 247.96 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), N-(2-Bromoethyl)ethane-1,2-diamine Dihydrobromide 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 | C4H11BrN2 2*HBr |
| Molecular Weight | 247.96 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.) | 1963 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 2-(2-bromoethyl)[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 1000932-43-3)
- N-(2-Bromoethyl)-4-ethoxybenzamide (CAS 100129-14-4)
- 1,2-Bis(2-bromoethyl)disulfane (CAS 1002-40-0)
- N-(2-Bromoethyl)aniline hydrobromide (CAS 1005-66-9)
- 4-(2-Bromoethyl)-1,3,5-trimethyl-1h-pyrazole (CAS 1007505-04-5)
- N-(2-Bromoethyl-d4)phthalimide (CAS 1009307-39-4)
- 1-(2-Bromoethyl)-4-chloro-1H-pyrazole (CAS 1011801-59-4)
- 1-(2-(2-Bromoethyl)phenyl)ethanone (CAS 101531-22-0)
Recommended Standards
- 5-(Dimethylamino)-N-(3,4-dimethylisoxazol-5-yl)naphthalene-1-sulfonamide (CAS 153042-42-3)
- (R)-1-(3,4-dibromophenyl)propan-1-amine (CAS 1213692-06-8)
- 3-(tert-Butyl)-1-(4-fluorobenzyl)-1H-pyrazole-5-carbonyl chloride (CAS 537050-09-2)
- 4-(Aminomethyl)-n-ethylpyridin-2-amine (CAS 858362-86-4)
- 3-(4-Chloro-1h-pyrazol-1-yl)-2-methyl-2-(propylamino)propanamide (CAS 1250522-79-2)
- 5β-PREGNAN-3α, 17-DIOL-20-ONE (CAS 570-52-5)
- (R)-4-Bromo-1-pyrrolidin-3-yl-1H-pyrazole dihydrochloride (CAS 1428331-36-5)
- 2-(Piperazin-1-yl)-n-[2-(trifluoromethyl)phenyl]acetamide (CAS 851710-82-2)
- 2,3-Dihydrobenzofuran-4-carbonitrile (CAS 76093-75-9)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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