(E)-3-(3-bromobenzylidene)-3,4,5,6-tetrahydropyridin-2-ol CAS 1824724-31-3
| CAS No. | 1824724-31-3 |
| Molecular Formula | C12H12BrNO |
| Molecular Weight | 266.13 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.
(E)-3-(3-bromobenzylidene)-3,4,5,6-tetrahydropyridin-2-ol (CAS 1824724-31-3), molecular formula C12H12BrNO and molecular weight 266.13 g/mol, is a CATO reference standard with documented purity and traceability.
(E)-3-(3-bromobenzylidene)-3,4,5,6-tetrahydropyridin-2-ol (C12H12BrNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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), (E)-3-(3-bromobenzylidene)-3,4,5,6-tetrahydropyridin-2-ol 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 | C12H12BrNO |
| Molecular Weight | 266.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- N-(4-Bromobenzylidene)pyrimidin-2-amine (CAS 146462-28-4)
- N-(3-Bromobenzylidene)aniline (CAS 18467-14-6)
- N-(2-Bromobenzylidene)aniline (CAS 41077-23-0)
- N-(4-Bromobenzylidene)-1-phenylmethanamine (CAS 27046-29-3)
- N-(4-Bromobenzylidene)-4H-1,2,4-triazol-4-amine (CAS 32787-79-4)
- (E)-5-(4-bromobenzylidene)thiazolidine-2,4-dione (CAS 24044-46-0)
- 5-(3-Bromobenzylidene)thiazolidine-2,4-dione (CAS 300817-50-9)
- 3-(4-Bromobenzylidene)pyrrolidine (CAS 1563808-27-4)
Recommended Standards
- 3-(Boc-amino)-3-(bromomethyl)oxetane (CAS 1802048-91-4)
- 6-Bromo-2,2-dimethylchroman-4-carbonitrile (CAS 1956331-54-6)
- 1-(3-Bromo-1H-indol-4-yl)-2-methylpropan-1-one (CAS 1779123-21-5)
- 3-Bromo-1-isopropyl-1H-indole-2-carbaldehyde (CAS 1956380-75-8)
- N-Fmoc-N-succinyl-4,7,10-trioxa-1,13-tridecanediamine (CAS 172089-14-4)
- N-(1-ethylpiperidin-4-yl)propionamide (CAS 1015853-29-8)
- Dimethyl 2-(3-phenylallylidene)malonate (CAS 37755-22-9)
- Methyl 2,4-dichloropyrimidine-6-carboxylate (CAS 6299-85-0)
- 1-(hydroxymethyl)-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 4217-69-0)
- 1-(Bicyclo[1.1.1]Pentan-1-yl)azetidin-3-amine (CAS 2306264-13-9)
- Diethyl 5,6-diphenylpyridazine-3,4-dicarboxylate (CAS 253144-68-2)
- Thiophene-3-thiol (CAS 7774-73-4)
- 3-Ethyl-2-((3-fluorobenzyl)thio)-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 573669-02-0)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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