2-(1-Ethoxyethyl)-1,3-thiazole-4-carboxylic acid CAS 1297543-41-9
| CAS No. | 1297543-41-9 |
| Molecular Formula | C8H11NO3S |
| Molecular Weight | 201.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H11NO3S, 2-(1-Ethoxyethyl)-1,3-thiazole-4-carboxylic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 201.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
2-(1-Ethoxyethyl)-1,3-thiazole-4-carboxylic acid (CAS 1297543-41-9) is a high-purity analytical reference standard with the molecular formula C8H11NO3S and a molecular weight of 201.24 g/mol.
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 2-(1-Ethoxyethyl)-1,3-thiazole-4-carboxylic acid 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 | C8H11NO3S |
| Molecular Weight | 201.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethoxyethyl Standards
- 2-(1-Ethoxyethyl)-1,3-thiazole-5-carboxylic acid (CAS 1340060-32-3)
- 1-(2-Ethoxyethyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 845546-18-1)
- 4-(2-Ethoxyethyl)-5-ethyl-4h-1,2,4-triazole-3-thiol (CAS 1154560-56-1)
- {[2-(1-ethoxyethyl)-1,3-thiazol-4-yl]methyl}(methyl)amine (CAS 1339916-57-2)
- 3-(1-Ethoxyethyl)-5-fluoropyrimidine-2,4(1H,3H)-dione (CAS 65769-91-7)
- 2-(2-Ethoxyethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1361022-71-0)
- n-(2-Ethoxyethyl)-2,6-dimethylcyclohexan-1-amine (CAS 1154252-83-1)
- n-(2-Ethoxyethyl)cyclooctanamine (CAS 1156194-67-0)
Recommended Standards
- 3-Cyclopropanecarbonyl-1,3-thiazolidine-4-carboxylic acid (CAS 1293371-14-8)
- 4H,5H-thieno[3,2-c]quinolin-4-one (CAS 130747-13-6)
- 3-Hydroxy-5-(thiophen-2-yl)benzonitrile (CAS 1261949-08-9)
- (S)-(4-fluorophenyl)(phenyl)methanamine (CAS 1309674-17-6)
- 2-(Cyclopropyl(2-oxo-2-(thiazol-2-yl)ethyl)amino)acetic acid (CAS 1353952-86-9)
- 2-Bromo-3,6-dihydroxybenzaldehyde (CAS 241127-72-0)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(3,4-difluorophenyl)butanoic acid (CAS 1260609-50-4)
- 5-(Aminomethyl)furan-2-carboxylic acid (CAS 934-65-6)
- Glycopyrronium Bromide Impurity 13 (CAS CATO-C4X-181713)
- 87827-55-2 Alismol 1-Azulenol, 1,2,3,3a,4,5,6,8a-octahydro-1-methyl-4-methylene-7-(1-methylethyl)-, (1R-(1alpha,3abeta,8abeta))- (CAS 87827-55-2)
- 6-(furan-2-yl)-1H-indole (CAS 885273-35-8)
- 2-(Thiophen-2-yl)butan-1-amine (CAS 1082507-14-9)
- PF-06459988 (CAS 1428774-45-1)
- HA Peptide (CAS 92000-76-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com