6287-90-7 Methyl 11-bromoundecanoate NSC-12015 NSC12015 Undecanoic acid, methyl ester CAS 6287-90-7
| CAS No. | 6287-90-7 |
| Molecular Formula | C12H23BrO2 |
| Molecular Weight | 279.21 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.
6287-90-7 Methyl 11-bromoundecanoate NSC-12015 NSC12015 Undecanoic acid, methyl ester (CAS 6287-90-7), molecular formula C12H23BrO2 and molecular weight 279.21 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6287-90-7 Methyl 11-bromoundecanoate NSC-12015 NSC12015 Undecanoic acid, methyl ester (C12H23BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 279.21 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 manufactures 6287-90-7 Methyl 11-bromoundecanoate NSC-12015 NSC12015 Undecanoic acid, methyl ester 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 | C12H23BrO2 |
| Molecular Weight | 279.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
Related Methyl Standards
Recommended Standards
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