5-bromo-2-methyl-pyrazolo[4,3-b]pyridine CAS 1563177-30-9
| CAS No. | 1563177-30-9 |
| Molecular Formula | C7H14BrN3 |
| Molecular Weight | 220.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-bromo-2-methyl-pyrazolo[4,3-b]pyridine (C7H14BrN3) contains a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 220.11 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 5-bromo-2-methyl-pyrazolo[4,3-b]pyridine (CAS 1563177-30-9), a certified reference material (molecular formula C7H14BrN3, MW 220.11 g/mol) for analytical method development and quality control.
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 5-bromo-2-methyl-pyrazolo[4,3-b]pyridine 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 | C7H14BrN3 |
| Molecular Weight | 220.11 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) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related bromo Standards
- 4-bromo-1-methyl-1H-pyrazolo[3,4-c]pyridine (CAS 1032943-41-1)
- 1-(5-bromo-2-pyridyl)propan-1-one (CAS 1060812-89-6)
- 6-bromo-2-methyl-imidazo[1,2-a]pyrimidine (CAS 1111638-05-1)
- 2-Bromo-1-(pyrrolidin-1-yl)butan-1-one (CAS 1119450-19-9)
- 6-bromo-1-methyl-1H-pyrazolo[4,3-b]pyridine (CAS 1150617-56-3)
- 3-bromo-1-methyl-pyrazolo[3,4-b]pyridine (CAS 116855-03-9)
- 2-bromo-1-(2-methyl-4-pyridyl)ethanone (CAS 1187785-48-3)
- 4-bromo-1H-indazol-7-amine (CAS 1190319-80-2)
Recommended Standards
- 2-bromoimidazo[1,2-a]pyridin-6-amine (CAS 1547040-86-7)
- 2-Bromo-1-((2R,5S)-2,5-dimethylpyrrolidin-1-yl)ethanone (CAS 157905-03-8)
- 6-bromopyrazolo[1,5-a]pyridin-3-amine (CAS 1540218-01-6)
- 4-bromo-3-methyl-1H-pyrazolo[3,4-b]pyridine (CAS 1638759-60-0)
- N-(4-iodophenyl)-2-((3,4,4-trifluorobut-3-en-1-yl)thio)nicotinamide (CAS 339106-86-4)
- 4-Formylpicolinic acid (CAS 1780778-90-6)
- 3-(4-Iodophenoxy)propanoic acid (CAS 67856-44-4)
- 3-Chloro-2-hydroxy-1-propanesulfonate sodium salt hydrate (CAS 143218-48-8)
- O-Butyl Dabigatran Ethyl Ester (Dabigatran Impurity) (CAS 1416446-43-9)
- SB-525334 (CAS 356559-20-1)
- 5-(Benzyloxy)-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid (CAS 1338091-25-0)
- (2RS,3RS)-1-Amino-3-(2-ethoxy-d5-phenoxy)-2-hydroxy-3-phenylpropane Methanesulfonate Salt (CAS 1216592-04-9)
- 2-(1-Methylpiperidin-4-yl)propanoic acid (CAS 1181234-55-8)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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