2-(2-Methoxypyridin-3-yl)thiazole-5-carbaldehyde CAS 1858140-36-9
| CAS No. | 1858140-36-9 |
| Molecular Formula | C10H8N2O2S |
| Molecular Weight | 220.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-(2-Methoxypyridin-3-yl)thiazole-5-carbaldehyde (CAS 1858140-36-9), a certified reference material (molecular formula C10H8N2O2S, MW 220.25 g/mol) for analytical method development and quality control.
Structurally, 2-(2-Methoxypyridin-3-yl)thiazole-5-carbaldehyde (C10H8N2O2S) 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 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 220.25 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O2S |
| Molecular Weight | 220.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxypyridin Standards
- 2-(6-Methoxypyridin-3-yl)thiazole-5-carbaldehyde (CAS 1602791-09-2)
- (2-Methoxypyridin-3-yl)(thiazol-2-yl)methanone (CAS 898785-89-2)
- (6-Methoxypyridin-3-yl)(thiazol-2-yl)methanone (CAS 898785-97-2)
- 1-(2-(6-Methoxypyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352500-16-3)
- 1-(2-(2-Methoxypyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352500-40-3)
- 2-(6-Methoxypyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352503-50-4)
- 2-(2-Methoxypyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352537-50-8)
- 6-((6-Methoxypyridin-3-yl)methyl)-3,6-diazabicyclo[3.1.1]heptane (CAS 2306275-33-0)
Recommended Standards
- 4-(Benzo[d][1,3]dioxol-5-yl)thiazol-2-amine (CAS 185613-91-6)
- 3-(Benzo[d]thiazol-2-yl)oxazolidin-2-one (CAS 187653-50-5)
- 6-Hydroxy-5-(phenylthio)pyrimidin-4(1H)-one (CAS 183811-08-7)
- 2-Amino-4-(pyridin-2-yl)thiophene-3-carboxylic acid (CAS 1824056-58-7)
- Methyl 2-((4-nitro-1h-pyrazol-1-yl)methyl)benzoate (CAS 1005612-69-0)
- 3-Bromo-6-methylpicolinaldehyde (CAS 1060810-14-1)
- Tert-butyl n-[2-(2,3-dihydro-1h-indol-3-yl)ethyl]carbamate (CAS 907969-24-8)
- N-[(1E)-{[(2-bromophenyl)methoxy]imino}methyl]-4-methoxy-2-phenoxypyridine-3-carboxamide (CAS 478262-48-5)
- 3-(2-Ethoxyethyl)-2,3-dihydro-1h-indol-2-one (CAS 797051-88-8)
- 5-Fluoro-N4-methylpyrimidine-2,4-diamine (CAS 67316-40-9)
- 1-(3-Methylphenyl)guanidine (CAS 45954-03-8)
- (2-(Pyridin-3-yl)pyrimidin-5-yl)boronic acid (CAS 2225176-57-6)
- Cyclopentyl 3-methylphenyl ketone (CAS 85359-50-8)
- Neuropeptide Y (18-36) (CAS 114495-97-5)
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