5-(1,3-Thiazol-2-yl)furan-2-carbaldehyde CAS 342601-01-8
| CAS No. | 342601-01-8 |
| Molecular Formula | C8H5NO2S |
| Molecular Weight | 179.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(1,3-Thiazol-2-yl)furan-2-carbaldehyde is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-(1,3-Thiazol-2-yl)furan-2-carbaldehyde (CAS 342601-01-8), a certified reference material (molecular formula C8H5NO2S, MW 179.20 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 5-(1,3-Thiazol-2-yl)furan-2-carbaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 179.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C8H5NO2S |
| Molecular Weight | 179.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiazol Standards
- 6-(Thiazol-2-yl)pyridazin-3(2H)-one (CAS 1103508-50-4)
- 4-(Thiazol-2-yl)pyrimidin-2-ol (CAS 1269293-34-6)
- 1-(Thiazol-2-yl)-1H-pyrazole-3-carbaldehyde (CAS 1935581-78-4)
- 2-(Thiazol-2-yl)-1H-imidazole-5-carbaldehyde (CAS 279251-07-9)
- N-(thiazol-2-yl)methanesulfonamide (CAS 1195-57-9)
- Thiazol-2-ylmethanesulfonamide (CAS 1514227-80-5)
- 3-(1,3-Thiazol-2-yloxy)pyridine (CAS 1182041-66-2)
- 6-(Thiazol-2-yl)pyridazin-3-amine (CAS 1481335-21-0)
Recommended Standards
- 4-Thioxo-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one (CAS 91996-78-0)
- 5-(2-Pyrazinyl)-1,3,4-thiadiazol-2-amine (CAS 383130-62-9)
- 4-Hydroxybenzothiazole-2-carboxaldehyde (CAS 30741-00-5)
- 5-(Methylthio)pyrimido[5,4-e][1,2,4]triazine (CAS 21308-97-4)
- tert-Butyl ((1-(4-methylpyrimidin-2-yl)piperidin-4-yl)methyl)carbamate (CAS 1261232-28-3)
- 3-[5-(chloromethyl)-1,3,4-oxadiazol-2-yl]benzonitrile (CAS 870973-92-5)
- N'-(4-bromo-3-chlorobenzylidene)-4-methylbenzenesulfonohydrazide (CAS 2432855-01-9)
- 2-chloro-N-[1-(4,5-dimethoxy-2-methylphenyl)ethyl]acetamide (CAS 1311314-77-8)
- (R)-1-(1-Cyclobutyl-1H-benzo[d]imidazol-2-yl)ethanamine (CAS 1398507-68-0)
- 2-(6-Chloro-2-fluoro-3-methoxyphenyl)acetonitrile (CAS 1017777-80-8)
- 1-n-Pentyl-4-(trifluoromethyl)benzene (CAS 1186195-07-2)
- 2-(5-fluoro-2-nitrophenyl)acetonitrile (CAS 3456-75-5)
- N-1-Cyclohexyl-2-fluoro-N-1-methyl-1,4-benzenediamine (CAS 1092280-03-9)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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