ethyl 6-bromo-7-methyl-pyrazolo[1,5-a]pyridine-3-carboxylate CAS 2387600-95-3
| CAS No. | 2387600-95-3 |
| Molecular Formula | C11H19BrN2O2 |
| Molecular Weight | 291.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures ethyl 6-bromo-7-methyl-pyrazolo[1,5-a]pyridine-3-carboxylate 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.
CATO supplies ethyl 6-bromo-7-methyl-pyrazolo[1,5-a]pyridine-3-carboxylate (CAS 2387600-95-3), a certified reference material (molecular formula C11H19BrN2O2, MW 291.18 g/mol) for analytical method development and quality control.
ethyl 6-bromo-7-methyl-pyrazolo[1,5-a]pyridine-3-carboxylate (C11H19BrN2O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.
Physical & Chemical Properties
| Molecular Formula | C11H19BrN2O2 |
| Molecular Weight | 291.18 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related ethyl Standards
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- 1-(2-Bromo-3-methylbutanoyl)piperidine-4-carboxamide (CAS 1016815-27-2)
- 1-(2-Bromo-3-methylbutanoyl)piperidine-3-carboxamide (CAS 1017034-24-0)
- N-(2-Bromo-5-formylpyridin-3-yl)pivalamide (CAS 1142192-34-4)
- 4-Bromo-1-(2,2-diethoxyethyl)-3,5-dimethyl-1H-pyrazole (CAS 1255147-68-2)
- 3-Bromo-3'-isopropoxy-1,1'-biphenyl (CAS 1443310-43-7)
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Recommended Standards
- ethyl 6-bromo-5-methyl-pyrazolo[1,5-a]pyridine-3-carboxylate (CAS 2306262-02-0)
- methyl 8-bromo-3-hydroxy-naphthalene-1-carboxylate (CAS 2387597-28-4)
- Bis[(3-chlorophenyl)methyl](cyano)amine (CAS 866048-83-1)
- N,N-bis(2-chlorobenzyl)cyanamide (CAS 75326-67-9)
- 1-Methoxy-9h-carbazole (CAS 4544-87-0)
- 3-(2-Aminophenyl)propanoic acid (CAS 772-21-4)
- Tert-butyl (1-benzyl-2,5-dimethylpiperidin-4-yl)carbamate (CAS 1315365-30-0)
- 2-(2-(Methylamino)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 43182-02-1)
- (4-Isopropyl-phenyl)-(5-methyl-thiazolidin-2-ylidene)-amine (CAS 721418-85-5)
- 8-Amino-3-(trifluoromethyl)quinoline (CAS 1807542-87-5)
- 4-[(2-Chlorobenzyl)oxy]-3-methoxybenzaldehyde (CAS 306280-02-4)
- 3-Hydroxy-2-methyl-6-nitropyridine (CAS 15128-84-4)
- Methyl 5-Hydroxy-3-methylpyridine-2-carboxylate (CAS 1211516-93-6)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com