3-(Bromomethyl)isoxazolo[5,4-b]pyridine CAS 58035-52-2
| CAS No. | 58035-52-2 |
| Molecular Formula | C7H5BrN2O |
| Molecular Weight | 213.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(Bromomethyl)isoxazolo[5,4-b]pyridine (CAS 58035-52-2) is a high-purity analytical reference standard with the molecular formula C7H5BrN2O and a molecular weight of 213.03 g/mol.
Structurally, 3-(Bromomethyl)isoxazolo[5,4-b]pyridine (C7H5BrN2O) contains an amide group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 213.03 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-(Bromomethyl)isoxazolo[5,4-b]pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H5BrN2O |
| Molecular Weight | 213.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromomethyl Standards
- 6-(Bromomethyl)-9H-purine (CAS 14225-98-0)
- 2-(Bromomethyl)-[1,2,4]triazolo[1,5-a]pyrazine (CAS 1823962-74-8)
- 4-(Bromomethyl)benzo[c][1,2,5]oxadiazole (CAS 32863-30-2)
- 5-(Bromomethyl)-2,1,3-benzoxadiazole (CAS 32863-31-3)
- 2-(bromomethyl)-1,1-difluorocyclohexane (CAS 1871326-97-4)
- 1-(Bromomethyl)-1,4-difluorocyclohexane (CAS 2306268-31-3)
- 4-(Bromomethyl)-1,1-difluorocyclohexane (CAS 858121-94-5)
- 5-(Bromomethyl)-2-cyclopropylpyrimidine (CAS 1823028-59-6)
Recommended Standards
- 3-(5-Bromopyrazin-2-yl)prop-2-yn-1-ol (CAS 2357143-31-6)
- 3-Amino-5-bromo-2-hydroxybenzonitrile (CAS 862728-35-6)
- 2-Bromoterephthalaldehyde (CAS 90001-43-7)
- 3-Amino-5-bromo-4-hydroxybenzonitrile (CAS 862730-24-3)
- 2-(3-Bromophenyl)acetamide (CAS 60312-83-6)
- 16-Hydroxy Capsaicin (CAS 112848-19-8)
- Poly(acrylamide-co-acrylic acid) (CAS 9003-06-9)
- 1-Thia-4-azaspiro[4.5]Decane-3-carboxylic acid (CAS 66065-60-9)
- (Lys18)-Pseudin-2 (H-6588.0001) (CAS 1011309-57-1)
- (1-Oxo-1,2-dihydroisoquinolin-6-yl)boronic acid (CAS 376584-82-6)
- 4-Chloroquinazoline-8-carboxylic acid (CAS 1824465-41-9)
- n-(Bicyclo[2.2.1]heptan-2-yl)-2-methylpyridin-3-amine (CAS 1559967-80-4)
- 5-{[4-(trifluoromethyl)phenyl]methyl}-1,2,4-oxadiazol-3-amine (CAS 1275499-44-9)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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