2-(2-Furyl)-1,3-thiazole-4-carbonyl chloride CAS 914637-72-2
| CAS No. | 914637-72-2 |
| Molecular Formula | C8H4ClNO2S |
| Molecular Weight | 213.64 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.
CATO supplies 2-(2-Furyl)-1,3-thiazole-4-carbonyl chloride (CAS 914637-72-2), a certified reference material (molecular formula C8H4ClNO2S, MW 213.64 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H4ClNO2S, 2-(2-Furyl)-1,3-thiazole-4-carbonyl chloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 213.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C8H4ClNO2S |
| Molecular Weight | 213.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Furyl Standards
- 5-(2-Furyl)-1H-indole-2,3-dione (CAS 861389-68-6)
- (2E)-3-(2-Furyl)-2-phenylacrylic acid (CAS 42307-39-1)
- 2-(2-Furyl)-4-quinolinol (CAS 874499-29-3)
- 5-(2-Furyl)-1H-indole-3-carbaldehyde (CAS 893735-81-4)
- 3-(5-Phenyl-2-furyl)propanoic Acid (CAS 3465-61-0)
- 3-(2-Furyl)-3-phenylpropanoic acid 3-(furan-2-yl)-3-phenylpropanoic acid 4428-36-8 (CAS 4428-36-8)
- 6-(5-Methyl-2-furyl)-1,5,6,7-tetrahydro-4H-indazol-4-one (CAS 1428139-68-7)
- 5-(2-Furyl)-1-methyl-1H-pyrazole-3-carbonyl chloride (CAS 876316-47-1)
Recommended Standards
- 1,3-Dioxoisoindolin-2-yl hypochlorothioite (CAS 54974-07-1)
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- (S,5Z,8E,10E)-12-hydroxyheptadeca-5,8,10-trienoic acid 12(S)-Hydroxy-(5Z,8E,10E)-heptadecatrienoic acid 54397-84-1 (CAS 54397-84-1)
- 4-Bromo-6-chloro-8-methoxy-2-propylquinoline (CAS 1189105-63-2)
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- (4R,5R)-4-Ethyl-2-oxooxazolidine-5-carboxylic acid (CAS 176693-27-9)
- MOTS-c Peptide (CAS 1627580-64-6)
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