Ethyl 4-(chloromethyl)-2-(isobutylimino)-2,3-dihydrothiazole-5-carboxylate CAS 937597-83-6
| CAS No. | 937597-83-6 |
| Molecular Formula | C11H17ClN2O2S |
| Molecular Weight | 276.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-(chloromethyl)-2-(isobutylimino)-2,3-dihydrothiazole-5-carboxylate (CAS 937597-83-6), molecular formula C11H17ClN2O2S and molecular weight 276.78 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Ethyl 4-(chloromethyl)-2-(isobutylimino)-2,3-dihydrothiazole-5-carboxylate (C11H17ClN2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 276.78 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ethyl 4-(chloromethyl)-2-(isobutylimino)-2,3-dihydrothiazole-5-carboxylate 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 | C11H17ClN2O2S |
| Molecular Weight | 276.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-((3,5-Dimethylcyclohexyl)amino)ethan-1-ol (CAS 1343193-91-8)
- 199926-33-5 (Acryloylamino)(hydroxy)acetic acid--water (1/1) DTXSID50583474 (CAS 199926-33-5)
- tert-Butyl (R)-6-(((R)-tert-butylsulfinyl)amino)-5,6-dihydrospiro[cyclopenta[b]pyridine-7,4'-piperidine]-1'-carboxylate (CAS 2497763-79-6)
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- N-(3-(Methylcarbamoyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)furan-2-carboxamide (CAS 892978-23-3)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
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