2-(4-(4-Methoxy-2-methylphenyl)-2-methylthiazol-5-yl)acetic acid CAS 1416347-91-5
| CAS No. | 1416347-91-5 |
| Molecular Formula | C14H15NO3S |
| Molecular Weight | 277.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(4-(4-Methoxy-2-methylphenyl)-2-methylthiazol-5-yl)acetic acid (CAS 1416347-91-5), molecular formula C14H15NO3S and molecular weight 277.34 g/mol, is a CATO reference standard with documented purity and traceability.
2-(4-(4-Methoxy-2-methylphenyl)-2-methylthiazol-5-yl)acetic acid (C14H15NO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, 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).
CATO manufactures 2-(4-(4-Methoxy-2-methylphenyl)-2-methylthiazol-5-yl)acetic 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 | C14H15NO3S |
| Molecular Weight | 277.34 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.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 2-(4-(4-Methoxy-3-methylphenyl)-2-methylthiazol-5-yl)acetic acid (CAS 1181685-08-4)
- Ethyl 8-methoxy-6-methyl-4-thioxo-1,4-dihydroquinoline-3-carboxylate (CAS 1315352-11-4)
- Ethyl 2-methoxy-5-(2-methylthiazol-4-yl)benzoate (CAS 1416344-72-3)
- 4-Methoxy-N-methyl-N-phenylbenzenesulfonamide (CAS 16358-36-4)
- 1-[4-Methoxy-3-[[(4-methyl-4H-1,2,4-triazol-3-yl)thio]methyl]phenyl]ethanone (CAS 730997-92-9)
- 2-Methoxy-4,6-dimethyl-3-(phenylsulfonyl)pyridine (CAS 866136-17-6)
- 2-Methoxy-5-phenylmethanesulfonyl-phenylamine (CAS 2815-50-1)
- 4-Methoxy-N-(m-tolyl)benzenesulfonamide (CAS 7230-53-7)
Recommended Standards
- N,N-Bis[(pyridin-2-yl)methyl]methanesulfonamide (CAS 1422971-59-2)
- Methyl 2-ethoxy-5-(2-methylthiazol-4-yl)benzoate (CAS 1416344-52-9)
- N-(2-(Thiophen-2-yl)ethyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide (CAS 1448077-35-7)
- 5,5-Dimethyl-2-(1H-pyrrolo[2,3-b]pyridin-3-yl)-1,3-thiazolidine-4-carboxylic acid (CAS 1365961-78-9)
- (5-Hydroxy-2-methylphenyl)boronic acid (CAS 1375216-45-7)
- 4-(4-Ethoxy-3,5-dimethylphenyl)-4-oxobutanoic acid (CAS 883538-30-5)
- 6-Chloro-4-ethoxynicotinonitrile (CAS 1187190-96-0)
- 5-Bromoimidazo[1,2-a]pyrazine-2-carboxamide (CAS 87597-30-6)
- (Z)-α-Santalol Acetate (CAS 41414-75-9)
- 3-(3-Chlorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 93618-32-7)
- N,N-dimethyl-1-(3-(piperidin-4-yl)phenyl)methanamine (CAS 1176740-31-0)
- 6-Methyl-1H-pyrazolo[1,5-b][1,2,4]triazole-2(3H)-thione (CAS 121066-19-1)
- Buddlejasaponin IVb (CAS 152580-79-5)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com