2-(Methoxymethyl)thiazole-5-carboxylic Acid CAS 59855-96-8
| CAS No. | 59855-96-8 |
| Molecular Formula | C6H7NO3S |
| Molecular Weight | 173.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(Methoxymethyl)thiazole-5-carboxylic Acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-(Methoxymethyl)thiazole-5-carboxylic Acid (CAS 59855-96-8) is a high-purity analytical reference standard with the molecular formula C6H7NO3S and a molecular weight of 173.19 g/mol.
Based on its molecular formula C6H7NO3S, 2-(Methoxymethyl)thiazole-5-carboxylic Acid contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 173.19 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).
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 | C6H7NO3S |
| Molecular Weight | 173.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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.) | 1974 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxymethyl Standards
- 2-(Methoxymethyl)thiazole-4-carboxylic acid (CAS 1086380-07-5)
- 2-(3-(Methoxymethyl)pyrrolidin-1-yl)acetic acid (CAS 1353965-79-3)
- 2-(2-(Methoxymethyl)pyrrolidin-1-yl)acetic acid (CAS 1353975-15-1)
- 6-(methoxymethyl)pyridine-2-carboxylic acid (CAS 354517-76-3)
- methyl 3-(methoxymethyl)pyrrolidine-3-carboxylate (CAS 942189-77-7)
- (2-(Methoxymethyl)-4-methylthiazol-5-yl)methanol (CAS 874279-09-1)
- 4-Ethyl-5-(methoxymethyl)-4h-1,2,4-triazole-3-thiol (CAS 590352-13-9)
- 4,4-Bis(methoxymethyl)piperidine (CAS 1084976-73-7)
Recommended Standards
- 2-(4-Methyl-2-oxo-2,3-dihydro-1,3-thiazol-3-yl)acetic acid (CAS 68104-03-0)
- 2-(Methylsulfonyl)pyridin-3-ol (CAS 910649-38-6)
- 2-(4-Imino-2-oxothiazolidin-5-yl)acetamide (CAS 446280-45-1)
- 2-(Methylsulfonyl)pyrimidin-4-amine (CAS 229343-25-3)
- N-((2-((Furan-2-ylmethyl)amino)pyridin-3-yl)sulfonyl)acetamide (CAS 61941-77-3)
- 3,6,9,12-Tetraoxatetracosyl dihydrogen phosphate (CAS 45300-87-6)
- 5-Methyl-4-(2-methylphenoxymethyl)-1,2-oxazole-3-carboxylic acid (CAS 905808-63-1)
- 1-Fluoro-2-(trichloromethoxy)-4-(trifluoromethyl)benzene (CAS 1417567-61-3)
- 2-methoxy-4-fluorobenzylchloride (CAS 157068-04-7)
- Labetalol Impurity 47 (CAS CATO-C4X-246647)
- [2-(2-Fluoro-4-methyl-phenylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester (CAS 1147212-36-9)
- (2-Amino-5-ethylthiophen-3-yl)(morpholino)methanone (CAS 1099685-01-4)
- 2-(Difluoromethyl)-3-methoxy-6-methylpyridine-5-carbonyl chloride (CAS 1806960-47-3)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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