2-((2-Methoxybenzyl)oxy)-5-(2-methylthiazol-4-yl)benzoic acid CAS 1416341-75-7
| CAS No. | 1416341-75-7 |
| Molecular Formula | C19H17NO4S |
| Molecular Weight | 355.41 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-((2-Methoxybenzyl)oxy)-5-(2-methylthiazol-4-yl)benzoic acid.
2-((2-Methoxybenzyl)oxy)-5-(2-methylthiazol-4-yl)benzoic acid (CAS 1416341-75-7) is a high-purity analytical reference standard with the molecular formula C19H17NO4S and a molecular weight of 355.41 g/mol.
2-((2-Methoxybenzyl)oxy)-5-(2-methylthiazol-4-yl)benzoic acid (C19H17NO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C19H17NO4S |
| Molecular Weight | 355.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxybenzyl Standards
- 2-((4-Methoxybenzyl)oxy)-5-(2-methylthiazol-4-yl)benzoic acid (CAS 1416347-36-8)
- 1-(4-Methoxybenzyl)-3-((1-(methylsulfonyl)piperidin-4-yl)methyl)urea (CAS 1235621-99-4)
- 2-(4-Methoxybenzyl)-N-(4-methoxyphenyl)thiazole-4-carboxamide (CAS 478030-23-8)
- N-(2-methoxybenzyl)-1-(4-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide (CAS 878725-34-9)
- 2-((4-Methoxybenzyl)amino)-2-phenyl-N-(thiazol-2-yl)acetamide (CAS 1031209-53-6)
- 3-Methoxybenzyl 3-acetamidoadamantane-1-carboxylate (CAS 753467-39-9)
- 2-((3-Methoxybenzyl)thio)-3-propyl-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 860609-28-5)
- 8-(((4-Methoxybenzyl)amino)methyl)-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-7(6H)-one (CAS 496782-57-1)
Recommended Standards
- N-(1-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)thiophene-3-carboxamide (CAS 1396856-49-7)
- 1-(4-Isopropylphenyl)-5-((pyrimidin-2-ylthio)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1416344-07-4)
- Fmoc-(S)-thiazolidine-2-carboxylic acid (CAS 1366384-03-3)
- 1-benzyl-N-(4-methanesulfonylphenyl)-1H-pyrazole-4-carboxamide (CAS 1354961-60-6)
- N-Desisopropyl Metoprolol (CAS 74027-60-4)
- N-(5-Fluoro-2-methylphenyl)benzamide (CAS 451-00-3)
- N-(2-(2-(5-Hydroxypent-1-yn-1-yl)phenyl)-4,10-dihydrobenzo[f]pyrazolo[5,1-c][1,4]oxazepin-7-yl)acetamide (CAS 2785323-65-9)
- CAS 2306193-99-5 (CAS 2306193-99-5)
- 2-(4-Iodo-1H-pyrazol-3-yl)acetonitrile (CAS 1707359-71-4)
- 2,2-Dichloro-3-(dimethylphenylsilyl)-cyclobutanone (CAS 847158-94-5)
- Cyclobenzaprine Impurity 9 (CAS CATO-C4X-15999)
- (4-Boronophenyl)phosphonic acid (CAS 914657-02-6)
- Methyl 3-amino-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxylate (CAS 1352400-99-7)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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