1-(7-(3-Bromophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one CAS 361171-63-3
| CAS No. | 361171-63-3 |
| Molecular Formula | C14H13BrN4O |
| Molecular Weight | 333.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(7-(3-Bromophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one.
1-(7-(3-Bromophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 361171-63-3) is a high-purity analytical reference standard with the molecular formula C14H13BrN4O and a molecular weight of 333.18 g/mol.
1-(7-(3-Bromophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (C14H13BrN4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(7-(3-Bromophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one 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.
Physical & Chemical Properties
| Molecular Formula | C14H13BrN4O |
| Molecular Weight | 333.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
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- 2-Acetyl-4-bromophenyl 4-methylbenzoate (CAS 88952-08-3)
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Recommended Standards
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- 2-(7-Hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)acetic acid (CAS 459427-55-5)
- 6-Oxo-2-(thiophen-2-ylmethyl)-1,6-dihydropyrimidine-5-carboxylic acid (CAS 1249078-62-3)
- 3-Chloro-4-(trifluoromethoxy)phenol (CAS 1000339-94-5)
- (1-(3,5-Bis(trifluoromethyl)phenyl)cyclopropyl)methanamine (CAS 1502854-87-6)
- 5-(3-Bromo-4-chlorophenyl)-1,3-oxazole (CAS 2002122-55-4)
- 3-(4-Chlorophenyl)-2-(pyrrolidin-1-yl)quinoline (CAS 339102-80-6)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
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