(5-bromo-2-methyl-4-pyridyl)methyl methanesulfonate CAS 2648846-62-0
| CAS No. | 2648846-62-0 |
| Molecular Formula | C8H16BrNO3S |
| Molecular Weight | 286.19 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 (5-bromo-2-methyl-4-pyridyl)methyl methanesulfonate.
(5-bromo-2-methyl-4-pyridyl)methyl methanesulfonate (CAS 2648846-62-0) is a high-purity analytical reference standard with the molecular formula C8H16BrNO3S and a molecular weight of 286.19 g/mol.
(5-bromo-2-methyl-4-pyridyl)methyl methanesulfonate (C8H16BrNO3S) contains an amide group, a sulfone 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, 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.
CATO manufactures (5-bromo-2-methyl-4-pyridyl)methyl methanesulfonate 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 | C8H16BrNO3S |
| Molecular Weight | 286.19 g/mol |
| 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 methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related bromo Standards
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Recommended Standards
- ([4-(4-bromophenoxy)butyl]sulfanyl)formonitrile (CAS 415724-26-4)
- 2-[(4-Bromophenyl)sulfanyl]-N-(prop-2-en-1-yl)acetamide (CAS 339097-60-8)
- 2-(4-Bromobutyl)-1,2-benzisothiazol-3(2H)-one (CAS 186960-16-7)
- N-[(3-Bromothiophen-2-yl)methyl]-1-ethyl-1H-pyrazol-4-amine (CAS 1550158-48-9)
- Ethyl (2-benzoylbenzofuran-3-yl)carbamate (CAS 88737-32-0)
- 2-Amino-4-methoxy-7-methyl-7h-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (CAS 929974-18-5)
- 4-N-Boc-2-ethoxycarbonylmethyl-morpholine (CAS 1220039-35-9)
- Vonoprazan Fumarate Impurity 31 (CAS 2169267-53-0)
- Sugammadex Impurity 67 (CAS CATO-C4X-190677)
- (2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2,4-dioxo-5-(3-(2,2,2-trifluoroacetamido)prop-1-en-1-yl)-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 144253-90-7)
- Methyl 3-amino-4-(methylamino)benzoate (CAS 66315-16-0)
- 3-Cyclopropoxy-5-methoxyisonicotinaldehyde (CAS 1243348-59-5)
- 3-Amino-N-phenyl-1H-pyrazole-4-carboxamide (CAS 96206-64-3)
- Neuropeptide Y, human (CAS 98264-90-5)
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