1-(3-Bromobenzyl)-4-isopropylpiperazine CAS 423752-67-4
| CAS No. | 423752-67-4 |
| Molecular Formula | C14H21BrN2 |
| Molecular Weight | 297.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(3-Bromobenzyl)-4-isopropylpiperazine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(3-Bromobenzyl)-4-isopropylpiperazine (CAS 423752-67-4), molecular formula C14H21BrN2 and molecular weight 297.23 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(3-Bromobenzyl)-4-isopropylpiperazine (C14H21BrN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 297.23 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C14H21BrN2 |
| Molecular Weight | 297.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromobenzyl Standards
- 1-(4-Bromobenzyl)-4-isopropylpiperazine (CAS 423754-11-4)
- n-(3-Bromobenzyl)-1-(1-ethylpyrrolidin-2-yl)methanamine (CAS 932247-05-7)
- N-(3-bromobenzyl)-1-ethylpiperidin-4-amine (CAS 415960-24-6)
- N-(4-bromobenzyl)-1-ethylpiperidin-4-amine (CAS 415954-96-0)
- n-(2-Bromobenzyl)-N-methyl-1-(thiazol-4-yl)methanamine (CAS 1240882-06-7)
- (2-Bromobenzyl)(3-fluorophenyl)sulfane (CAS 1001161-71-2)
- (2-Bromobenzyl)(4-fluorophenyl)sulfane (CAS 1001161-72-3)
- (4-Bromobenzyl)(3-fluorophenyl)sulfane (CAS 1443303-50-1)
Recommended Standards
- 4-(benzyloxy)-1-nitro-2-(trifluoromethyl)benzene (CAS 179248-78-3)
- 1-(1-(3-Bromophenyl)ethyl)-4-ethylpiperazine (CAS 1704082-58-5)
- 1-(4-Bromophenyl)-4-isobutylpiperazine (CAS 678996-44-6)
- 2-Methyl-5-((4-(trifluoromethyl)pyrimidin-2-yl)amino)benzoic acid (CAS 1495407-96-9)
- 2-Amino-4-(dimethylamino)benzonitrile (CAS 28340-63-8)
- tert-Butyl (4-(phenylamino)phenyl)carbamate (CAS 159451-37-3)
- tert-Butyl n-[cyano(cyclohexyl)methyl]carbamate (CAS 774225-56-8)
- Magnesium phosphate tribasic octahydrate purum p.a., ≥97.0% (KT) (CAS 13446-23-6)
- N-((11bS)-2,6-Bis(4-(naphthalen-2-yl)phenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide (CAS 2586125-71-3)
- 2-Benzoyl-N-benzylhydrazine-1-carbothioamide (CAS 120811-69-0)
- 5-fluorothiophene-2-carboxylic acid (CAS 4377-58-6)
- Mafenide (CAS 138-39-6)
- tert-Butyl Carbazate (CAS 870-46-2)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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