N1-(2-Bromoethyl)propane-1,3-diamine CAS 55159-49-4
| CAS No. | 55159-49-4 |
| Molecular Formula | C5H13BrN2 |
| Molecular Weight | 181.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 181.07 g/mol gives N1-(2-Bromoethyl)propane-1,3-diamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N1-(2-Bromoethyl)propane-1,3-diamine (CAS 55159-49-4), molecular formula C5H13BrN2 and molecular weight 181.07 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N1-(2-Bromoethyl)propane-1,3-diamine (C5H13BrN2) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 181.07 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), N1-(2-Bromoethyl)propane-1,3-diamine 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 | C5H13BrN2 |
| Molecular Weight | 181.07 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) | 0.0 |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 2-(2-bromoethyl)-1,3-dioxolane (CAS 18742-02-4)
- 2-(1-Bromoethyl)-1,3-dioxolane (CAS 5267-73-2)
- 2-Bromoethyl propanoate (CAS 4823-46-5)
- (2-Bromoethyl)trimethylsilane (CAS 18156-67-7)
- S-(2-bromoethyl) ethanethioate (CAS 927-70-8)
- 2-(2-Bromoethyl)tetrahydrofuran (CAS 1050493-67-8)
- 3-(2-bromoethyl)oxolane (CAS 1229624-12-7)
- 1-(2-bromoethyl)cyclobutan-1-ol (CAS 1909309-61-0)
Recommended Standards
- 6-(Trifluoromethyl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 4803-08-1)
- 6-Bromo-1-hexanol (CAS 4286-55-9)
- 5-Trifluoromethyl-1H-1,2,4-triazole-3-carboxylic Acid (CAS 944897-41-0)
- 2-Butoxyethyl Bromide, Pract. 6550-99-8 2-Bromoethyl Butyl Ether, Pract. (CAS 6550-99-8)
- 2-Phenylmalononitrile (CAS 3041-40-5)
- 2,5-Bis(trimethylstannyl)thieno[3,2-b]thiophene (CAS 469912-82-1)
- (4-Bromothiophen-2-yl)methanethiol (CAS 192441-03-5)
- 3-(4-Bromophenyl)-5-(4-chlorophenyl)-1,2,4-oxadiazole (CAS 489435-05-4)
- 2-Chloro-4-fluoro-5-[1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]benzoic Acid (CAS 177489-17-7)
- 4-((N-(2,6-dimethylphenyl)methylsulfonamido)methyl)benzoic acid (CAS 1207326-93-9)
- (3S,5S)-3-Amino-1-hydroxy-5-(hydroxymethyl)pyrrolidin-2-one (CAS 402579-37-7)
- (3-Aminopiperidin-1-yl)(4-fluorophenyl)methanone hydrochloride (CAS 1158262-15-7)
- N-(4-Bromo-2-fluorophenyl)-3-methylbenzamide (CAS 519017-68-6)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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