1-((5-Bromopyridin-2-yl)methyl)-4-propylpiperazine CAS 1333689-24-9
| CAS No. | 1333689-24-9 |
| Molecular Formula | C13H20BrN3 |
| Molecular Weight | 298.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-((5-Bromopyridin-2-yl)methyl)-4-propylpiperazine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1-((5-Bromopyridin-2-yl)methyl)-4-propylpiperazine (CAS 1333689-24-9) is a high-purity analytical reference standard with the molecular formula C13H20BrN3 and a molecular weight of 298.22 g/mol.
The molecular framework of 1-((5-Bromopyridin-2-yl)methyl)-4-propylpiperazine (C13H20BrN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C13H20BrN3 |
| Molecular Weight | 298.22 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.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromopyridin Standards
- Ethyl 3-(6-bromopyridin-3-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 1393575-99-9)
- Ethyl 3-(5-bromopyridin-3-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 850375-34-7)
- (6-Bromopyridin-3-yl)(2-chlorophenyl)methanol (CAS 2230490-53-4)
- 1-[(6-Bromopyridin-2-yl)methyl]-piperidine-4-carboxylic acid 1215838-59-7 (CAS 1215838-59-7)
- 8-(3-Bromopyridin-2-yl)-1,4-dioxa-8-azaspiro[4.5]Decane (CAS 1217194-56-3)
- methyl 1-(5-bromopyridin-2-yl)piperidine-4-carboxylate (CAS 1289027-00-4)
- 8-(5-Bromopyridin-2-yl)-1,4-dioxa-8-azaspiro[4.5]Decane (CAS 501954-42-3)
- Methyl 1-(3-bromopyridin-2-yl)piperidine-4-carboxylate (CAS 878207-87-5)
Recommended Standards
- 6-Methyl-4-oxo-1-[3-(trifluoromethyl)phenyl]-1,4-dihydropyridazine-3-carboxylic acid (CAS 133221-31-5)
- 6-Bromo-N-(4-methylbenzyl)hexanamide (CAS 1407521-90-7)
- N-benzyl-2-bromo-N-isopropylbutanamide (CAS 1313851-23-8)
- 6-Methyl-3-oxo-2-(3-(trifluoromethyl)phenyl)-2,3-dihydropyridazine-4-carboxylic acid (CAS 1431727-86-4)
- 3,5-Dimethyl-4-isoxazolecarbaldehyde (CAS 54593-26-9)
- 4-(1H-1,3-benzodiazol-1-ylmethyl)benzene-1-carboximidamide dihydrochloride (CAS 1221725-48-9)
- 1-((1-(Furan-2-ylmethyl)piperidin-4-yl)methyl)-3-(3-(trifluoromethyl)phenyl)urea (CAS 1207017-63-7)
- 3-(3-Ethoxyphenyl)-N'-(3-methoxybenzylidene)-1H-pyrazole-5-carbohydrazide (CAS 302917-94-8)
- 4-Amino-3-methyl-6-thioxo-1,6-dihydro-1,2,4-triazin-5(4H)-one (CAS 633297-83-3)
- Phenylephrine Impurity 13 (CAS 830346-80-0)
- 2-(Trifluoromethyl)benzofuran (CAS 65715-20-0)
- Tert-butyl (2S,3S)-2,3-dimethylpyrrolidine-1-carboxylate (CAS 2306247-57-2)
- 3-(Isopropoxymethyl)pyrrolidine hydrochloride (CAS 1219967-48-2)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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