2-((3-Methoxypropanamido)methyl)thiazole-4-carboxylic acid CAS 1506980-01-3
| CAS No. | 1506980-01-3 |
| Molecular Formula | C9H12N2O4S |
| Molecular Weight | 244.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-((3-Methoxypropanamido)methyl)thiazole-4-carboxylic acid.
2-((3-Methoxypropanamido)methyl)thiazole-4-carboxylic acid (CAS 1506980-01-3), molecular formula C9H12N2O4S and molecular weight 244.27 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-((3-Methoxypropanamido)methyl)thiazole-4-carboxylic acid (C9H12N2O4S) 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 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 244.27 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 | C9H12N2O4S |
| Molecular Weight | 244.27 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1,4-Dihydroxy-9H-thioxanthen-9-one (CAS 14992-80-4)
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- 2-Methanesulfonyl-N,N-dimethyl-5-nitroaniline (CAS 1420800-34-5)
- 3-(Morpholine-4-sulfonyl)-1,2-dihydropyridin-2-one (CAS 1546722-43-3)
- N,N'-(Methylenebis(2-chloro-4,1-phenylene))diacetamide (CAS 91575-29-0)
- (R)-3-Ethyl-4-((R)-hydroxy(1-methyl-1H-imidazol-5-yl)methyl)oxazolidin-2-one (CAS 462100-57-8)
- Ethyl 3-((2-ethoxy-2-oxoethyl)thio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate (CAS 172516-34-6)
- Methyl 5-oxo-1-phenethyl-pyrrolidine-3-carboxylate (CAS 100718-54-5)
- 2-Amino-N-(thiazol-2-yl)acetamide (CAS 73326-19-9)
- 6-Methyl-1H-indazol-4-amine hydrochloride (CAS 913003-16-4)
- 2-(Pyridin-4-yl)-1,3-thiazole-5-carbaldehyde (CAS 21346-36-1)
- N1-Cyclohexyl-N2-mesityloxalamide (CAS 941984-17-4)
- 2,4-Dichlorobenzylisocyanide (CAS 730964-58-6)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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