4-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoic acid CAS 263270-62-8
| CAS No. | 263270-62-8 |
| Molecular Formula | C12H11NO3S |
| Molecular Weight | 249.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoic acid (C12H11NO3S) 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 249.29 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 4-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoic acid (CAS 263270-62-8), a certified reference material (molecular formula C12H11NO3S, MW 249.29 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H11NO3S |
| Molecular Weight | 249.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related methyl Standards
- 4-{[(4-methyl-1,3-thiazol-2-yl)methyl]amino}pyridine-2-carboxylic acid (CAS 1272273-03-6)
- Methyl 4-((thiazol-4-ylmethyl)amino)picolinate (CAS 1508578-62-8)
- [4-(2-Methyl-thiazol-4-yl)-phenoxy]-acetic acid (CAS 452345-64-1)
- 2-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoic acid (CAS 848316-22-3)
- 3-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoic acid (CAS 874623-36-6)
- 4-[(4-Methyl-1,3-thiazol-2-yl)methoxy]benzoic acid (CAS 951920-03-9)
- Thiazol-5-ylmethyl 3-methoxybenzoate (CAS 338981-74-1)
- 4-[(4-methyl-1,3-thiazol-2-yl)amino]benzene-1-carbothioamide (CAS 1019535-31-9)
Recommended Standards
- 4-(4-Methoxyphenyl)-2-methylthiazole-5-carboxylic acid (CAS 914220-65-8)
- 4-(4-Ethoxyphenyl)thiazole-2-carboxylic acid (CAS 886367-02-8)
- 4-Amino-n-(pyridin-3-yl)benzene-1-sulfonamide (CAS 599-81-5)
- 4-(3-Methoxy-4-methylphenyl)thiazole-2-carboxylic acid (CAS 886367-20-0)
- 2-(Benzo[d]thiazol-2-ylthio)-N-(5-isopropyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 330555-40-3)
- 4-[4-(sec-Butyl)phenoxy]-3-fluorophenylamine (CAS 946664-14-8)
- 2-(1-Methoxyethyl)oxazole-4-carboxylic acid (CAS 1566576-18-8)
- 4-Hydroxy-3,5-dimethylbenzonitrile (CAS 4198-90-7)
- 4,6-Dimethoxy-2-(methylsulfinyl)pyrimidine (CAS 132900-07-3)
- (E)-5-(2-((3,4-dimethylphenyl)amino)vinyl)-3-(methylthio)isothiazole-4-carbonitrile (CAS 338751-26-1)
- 3-((1-Methyl-1H-benzo[d]imidazol-2-yl)thio)propanoic acid (CAS 342013-63-2)
- 4-Chlorothiazole-5-carbonitrile (CAS 145383-72-8)
- 2,5-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1817835-85-0)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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