6-(bromomethyl)-2,3-dihydropyridazin-3-one CAS 1263413-86-0
| CAS No. | 1263413-86-0 |
| Molecular Formula | C5H9BrN2O |
| Molecular Weight | 193.04 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.
6-(bromomethyl)-2,3-dihydropyridazin-3-one (CAS 1263413-86-0) is a high-purity analytical reference standard with the molecular formula C5H9BrN2O and a molecular weight of 193.04 g/mol.
6-(bromomethyl)-2,3-dihydropyridazin-3-one (C5H9BrN2O) contains 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.
As a certified reference material (CRM), 6-(bromomethyl)-2,3-dihydropyridazin-3-one 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 | C5H9BrN2O |
| Molecular Weight | 193.04 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bromomethyl Standards
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Recommended Standards
- 2-Bromo-5,8-dioxaspiro[3.4]octane (CAS 1257996-82-9)
- (2E)-bromohexenoic acid 125452-72-4 (CAS 125452-72-4)
- 5-bromo-2-methyl-pyrazole-3-carbaldehyde (CAS 1367843-92-2)
- (R)-3-Bromo-4,4-dimethyldihydrofuran-2(3H)-one (CAS 1217724-84-9)
- 2-(4-Iodo-1H-indol-3-yl)acetic acid (CAS 89434-02-6)
- 2-Bromo-N-(3-methylpyridin-2-yl)acetamide (CAS 349121-08-0)
- 4-tert-butyl-1,2,3,6-tetrahydropyridine hydrochloride (CAS 1423029-73-5)
- 4,4'-Dinitro-[1,1'-biphenyl]-2,2'-dicarboxylic acid (CAS 20246-81-5)
- 1-(4-Methoxybenzyl)-1-methylguanidine (CAS 915919-85-6)
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- 2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 2-((4-chlorophenyl)sulfonamido)benzoate (CAS 878128-92-8)
- Dimethyl-d6-amine (gas) (CAS 14802-36-9)
- N-(5-Acetyl-4-methylthiazol-2-yl)-5-methylisoxazole-3-carboxamide (CAS 955673-02-6)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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