2-(4-Methylthiazol-5-yl)ethyl octanoate CAS 163266-17-9
| CAS No. | 163266-17-9 |
| Molecular Formula | C14H23NO2S |
| Molecular Weight | 269.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Methylthiazol-5-yl)ethyl octanoate (CAS 163266-17-9), a certified reference material (molecular formula C14H23NO2S, MW 269.40 g/mol) for analytical method development and quality control.
Structurally, 2-(4-Methylthiazol-5-yl)ethyl octanoate (C14H23NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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 269.40 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H23NO2S |
| Molecular Weight | 269.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylthiazol Standards
- N-(5-methylthiazol-2-yl)isoquinoline-1-carboxamide (CAS 1353966-13-8)
- 1-(2-(2-Methylthiazol-4-yl)acetyl)piperidine-4-carboxylic acid (CAS 1099048-18-6)
- 3-Ethyl-2-(4-methylthiazol-2-yl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 918891-49-3)
- 4-((2-Methylthiazol-4-yl)methyl)decahydro-[1,4]oxazino[2,3-d]azepine (CAS 1422059-51-5)
- 4-(5-((4-Methylthiazol-2-yl)methyl)-1,2,4-oxadiazol-3-yl)phenol (CAS 867329-92-8)
- N-(5-Methylthiazol-2-yl)-2-(methylthio)nicotinamide (CAS 752228-66-3)
- (2-((2-Methylthiazol-4-yl)methyl)-2,4,5,7-tetrahydropyrano[3,4-c]pyrazol-4-yl)methanol (CAS 1422136-03-5)
- (1-((2-Methylthiazol-4-yl)methyl)-1,4,5,7-tetrahydropyrano[3,4-c]pyrazol-4-yl)methanol (CAS 1422142-37-7)
Recommended Standards
- Cyclizine-d3 (N-methyl-d3) (CAS 1170155-67-5)
- N-n-octylbenzenesulfonamide (CAS 16358-32-0)
- Cimetidine EP Impurity A (CAS 52378-40-2)
- (S)-1-Benzyl-3-(phenylthio)pyrrolidine (CAS 722545-11-1)
- 2-Oxo-N-(piperidin-4-yl)-1,2-dihydropyridine-3-carboxamide (CAS 1098349-90-6)
- Cyclopent-1-en-1-ylboronic acid (CAS 850036-28-1)
- 5-Bromo-2-(isopropylthio)pyridine (CAS 98626-93-8)
- Chlorquinaldol impurity 3 (CAS 37026-23-6)
- tert-Butyl (2-amino-4-chloro-5-fluorophenyl)carbamate (CAS 579474-50-3)
- 1-(Cyclopropylmethyl)cyclobutane-1-carbaldehyde (CAS 518346-55-9)
- n-(2-(Difluoromethoxy)benzyl)cyclopropanamine (CAS 1016674-97-7)
- 2-(((1-(tert-Butoxycarbonyl)piperidin-2-yl)methyl)(ethyl)amino)acetic acid (CAS 1353960-19-6)
- 5-Amino-2-((2-(propylamino)pyrimidin-5-yl)amino)pyrimidin-4(1H)-one (CAS 77961-40-1)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com