1-(2-Bromoethyl)-4-isopropylpiperazine CAS 1247356-98-4
| CAS No. | 1247356-98-4 |
| Molecular Formula | C9H19BrN2 |
| Molecular Weight | 235.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 235.16 g/mol gives 1-(2-Bromoethyl)-4-isopropylpiperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(2-Bromoethyl)-4-isopropylpiperazine (CAS 1247356-98-4), molecular formula C9H19BrN2 and molecular weight 235.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(2-Bromoethyl)-4-isopropylpiperazine (C9H19BrN2) is characterized by bromine 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.
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), 1-(2-Bromoethyl)-4-isopropylpiperazine 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 | C9H19BrN2 |
| Molecular Weight | 235.16 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromoethyl Standards
- 1-(1-Bromoethyl)naphthalene (CAS 73765-07-8)
- 1-[(2-Bromoethyl)sulfanyl]-3-fluorobenzene (CAS 333782-25-5)
- 1-[(2-bromoethyl)sulfanyl]-4-fluorobenzene (CAS 339363-85-8)
- 1-ACetyl-4-(2-bromoethyl)piperazine hydrobromide (CAS 696623-56-0)
- 2-(1-Bromoethyl)naphthalene (CAS 52428-02-1)
- 2-(2-Bromoethyl)naphthalene (CAS 2086-62-6)
- 5-(2-Bromoethyl)thiophene-2-carboxylic acid (CAS 1799434-62-0)
- 3-(2-bromoethyl)-5,5-dimethylimidazolidine-2,4-dione (CAS 13272-29-2)
Recommended Standards
- 2-Methoxy-5-(trifluoromethyl)pyridine-3-acetic acid (CAS 1228897-90-2)
- 1-(Bromomethyl)-1-isobutoxycyclopentane (CAS 1247864-32-9)
- 2-Methoxy-5-(trifluoromethyl)pyridine-4-acetic acid (CAS 1228897-85-5)
- 1-(Bromomethyl)-1-propoxycyclohexane (CAS 1248642-01-4)
- 3-(Oxan-4-yl)-5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a][1,3]diazepine (CAS 1365969-35-2)
- tert-Butyl 3-(cyclopropylmethyl)-3-hydroxyazetidine-1-carboxylate (CAS 1596076-75-3)
- 1-Methyl-1-(3-methylisoxazol-5-yl)urea (CAS 50589-85-0)
- Glutaric Anhydride-1,5 13C2 (CAS 1189419-18-8)
- 4-[fluoro(2-fluorophenyl)methyl]piperidine hydrochloride (CAS 1803588-28-4)
- Brivaracetam Impurity 73 (CAS 2052297-80-8)
- 1,1,2,2,3,4,4-octafluoro-1-iodobutane (CAS CATO-C3D-262157)
- Alosetron - API Standards (CAS 122852-42-0)
- (3,4-Difluorophenyl)(3-methanesulfonylphenyl)methanamine hydrochloride (CAS 1354958-77-2)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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