Allyl 2-bromoacetate CAS 40630-84-0
| CAS No. | 40630-84-0 |
| Molecular Formula | C5H7BrO2 |
| Molecular Weight | 179.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Allyl 2-bromoacetate (C5H7BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, 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 179.01 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 Allyl 2-bromoacetate (CAS 40630-84-0), a certified reference material (molecular formula C5H7BrO2, MW 179.01 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H7BrO2 |
| Molecular Weight | 179.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Br-containing |
Related Allyl Standards
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- 1-Allyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 66158-33-6)
- N-Allyl-3-nitropyridin-2-amine (CAS 26820-69-9)
- N-allyl-2-fluorobenzamide (CAS 66896-69-3)
- Ethyl 2-allyl-1H-pyrrole-1-carboxylate (CAS 112032-17-4)
- N-allyl-1,5-dimethyl-1H-pyrazole-4-carboxamide (CAS 1241311-10-3)
- Allyl(2,3-dimethylphenyl)sulfane (CAS 1379037-11-2)
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Recommended Standards
- 5-bromo-3,6-dihydro-2H-pyran-3-ol (CAS 2247401-67-6)
- cis-3-bromocyclobutanecarboxylic acid (CAS 2309467-86-3)
- 5-(Bromomethyl)dihydrofuran-2(3H)-one (CAS 32730-32-8)
- cis-Methyl 2-bromocyclopropanecarboxylate (CAS 71666-02-9)
- Indene (CAS 95-13-6)
- 3-Formyl-2-methoxyphenyl pivalate (CAS 2768535-75-5)
- 4,5,6,7-Tetrahydro-1H-pyrazolo[4,3-c]pyridin-3(2H)-one dihydrochloride (CAS 1093759-88-6)
- (1E)-1-(5-Chloro-2-phenyl-1H-imidazol-4-yl)-N-(4-chlorophenyl)methanimine (CAS 860787-98-0)
- 3-Hydroxybenzenesulfonamide (CAS 20759-40-4)
- 1-((1-(Bromomethyl)cyclopentyl)oxy)-3-ethylcyclohexane (CAS 1342065-65-9)
- Bisabolol oxide A (CAS 22567-36-8)
- Ethyl 4-(bromomethyl)picolinate (CAS 153994-03-7)
- 4-(Hydrazono(2-methoxyphenyl)methyl)-6-methylpyridazin-3(2H)-one (CAS 832712-16-0)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
Why CATO?
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