Allyl2-bromopropionate CAS 87129-38-2
| CAS No. | 87129-38-2 |
| Molecular Formula | C6H9BrO2 |
| Molecular Weight | 193.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Allyl2-bromopropionate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Allyl2-bromopropionate (CAS 87129-38-2), molecular formula C6H9BrO2 and molecular weight 193.04 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, Allyl2-bromopropionate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 193.04 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Allyl2-bromopropionate 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 | C6H9BrO2 |
| Molecular Weight | 193.04 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.) | 1981 |
| Halogen Content | Br-containing |
Related Allyl Standards
- N-allyl-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide (CAS 1339078-23-7)
- Allyl (3-hydroxyphenyl)carbamate (CAS 73623-17-3)
- Allyl (E)-(2-(furan-2-yl)vinyl)carbamate (CAS 338399-66-9)
- Allyl 4-amino-3-hydroxybenzoate (CAS 273939-62-1)
- N-(1-Allyl-2-oxo-1,2-dihydropyrimidin-4-yl)acetamide (CAS 667918-49-2)
- N-Allyl-N-(6-oxo-1,6-dihydropyridazin-3-yl)acetamide (CAS 88259-95-4)
- 1-(3-allyl-2-fluoropyridin-4-yl)propan-1-one (CAS 340268-63-5)
- N-allyl-6-(methoxymethyl)-2-methylpyrimidin-4-amine (CAS 478043-20-8)
Recommended Standards
- 5-Bromo-5-hexenoic acid (CAS 732248-41-8)
- Bupivacaine Impurity 7 (CAS 920007-12-1)
- 5-bromo-1-methyl-1H-imidazole-2-carbaldehyde (CAS 79326-88-8)
- Ethyl (E)-3-bromo-2-methylacrylate (CAS 38104-06-2)
- 1-(Tetrahydrothiophen-3-yl)cyclopropan-1-ol (CAS 1340036-71-6)
- 3-(o-Tolyl)pyrrolidine (CAS 954220-67-8)
- Tris(4-fluorophenyl)amine (CAS 899-26-3)
- 1-(4-Chlorophenyl)propan-1-amine (CAS 74788-46-8)
- 5-(4-Methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride (CAS 848422-46-8)
- 2-Bromo-6-methoxyisonicotinic acid (CAS 853029-93-3)
- 181828-02-4 1-(2,5-Dimethylphenyl)-2,2,2-trifluoroethan-1-one DTXSID60645219 (CAS 181828-02-4)
- 2-(Acryloyloxy)ethyl 3-oxobutanoate (CAS 21282-96-2)
- 3-(2,5-DIchlorophenoxymethyl)pyridine (CAS 1547880-74-9)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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