Ethyl 2-bromo-4-(3-bromobenzyl)thiazole-5-carboxylate CAS 1206908-13-5
| CAS No. | 1206908-13-5 |
| Molecular Formula | C13H11Br2NO2S |
| Molecular Weight | 405.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 2-bromo-4-(3-bromobenzyl)thiazole-5-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl 2-bromo-4-(3-bromobenzyl)thiazole-5-carboxylate (CAS 1206908-13-5), molecular formula C13H11Br2NO2S and molecular weight 405.10 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Ethyl 2-bromo-4-(3-bromobenzyl)thiazole-5-carboxylate (C13H11Br2NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 405.10 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Ethyl 2-bromo-4-(3-bromobenzyl)thiazole-5-carboxylate 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 | C13H11Br2NO2S |
| Molecular Weight | 405.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- N-(2,4-dibromophenyl)-2-(4-formylpiperazin-1-yl)acetamide (CAS 866154-44-1)
- 3-(4-(Bromomethyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 1823183-65-8)
- (3Alpha)-3-chloro-cholest-4-ene (CAS 13901-10-5)
- Lead vanadate (CAS 10099-79-3)
- (2-(4-Chlorobenzyl)thiazol-4-yl)methanamine (CAS 938119-51-8)
- 2-(Chloromethyl)-1-methyl-4-nitro-1H-imidazole (CAS 118467-52-0)
- 2-(Benzylthio)-N-phenylacetamide (CAS 70509-33-0)
- 5-(P-tolyloxy)pentan-1-ol (CAS 60222-76-6)
- 3,4-Dimethylcinnoline-6-carboxylic acid (CAS 1176775-00-0)
- 1-(Naphthalen-2-yl)-3-(p-tolylthio)propan-1-one (CAS 882748-44-9)
- (S)-1-((1-Methylpyrrolidin-2-yl)methyl)piperidine (CAS 84466-85-3)
- Methyl 4-hydroxythiophene-3-carboxylate (CAS 65369-21-3)
- Ethyl 1,3-dioxane-2-carboxylate (CAS 90392-05-5)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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