4-(tert-Butoxy)-2-hydroxy-N-methylbenzamide CAS 1243475-34-4
| CAS No. | 1243475-34-4 |
| Molecular Formula | C12H17NO3 |
| Molecular Weight | 223.27 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.
CATO supplies 4-(tert-Butoxy)-2-hydroxy-N-methylbenzamide (CAS 1243475-34-4), a certified reference material (molecular formula C12H17NO3, MW 223.27 g/mol) for analytical method development and quality control.
4-(tert-Butoxy)-2-hydroxy-N-methylbenzamide (C12H17NO3) contains an amino-acid-derived structure, an amide 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 4-(tert-Butoxy)-2-hydroxy-N-methylbenzamide 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 | C12H17NO3 |
| Molecular Weight | 223.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related tert Standards
- 2-(tert-Butoxy)-3-hydroxy-N-methylbenzamide (CAS 1243361-16-1)
- 3-(tert-Butoxy)-5-hydroxy-N-methylbenzamide (CAS 1243391-65-2)
- 3-(tert-Butoxy)-4-hydroxy-N-methylbenzamide (CAS 1243392-57-5)
- 2-(tert-Butoxy)-4-hydroxy-N-methylbenzamide (CAS 1243440-96-1)
- 3-[6-(tert-butoxy)pyridin-2-yl]propanoic acid (CAS 1384596-89-7)
- 4-(sec-Butoxy)-3-methoxybenzamide (CAS 1706440-19-8)
- 3-Butoxy-4-methoxybenzamide (CAS 306935-35-3)
- Methyl 6-butoxy-5-methylpyridine-3-carboxylate (CAS 2121515-26-0)
Recommended Standards
- 5-Hydroxy-2-isopropoxy-N,N-dimethylbenzamide (CAS 1243471-02-4)
- (R)-N-(1,5-Dihydroxypentan-2-yl)benzamide (CAS 1245648-10-5)
- 4-Cyclopropoxy-5-isopropoxy-2-methoxypyridine (CAS 1243466-85-4)
- 5-piperidinopyrazolo[1,5-a]quinazoline-3-carbonitrile (CAS 124570-60-1)
- 2-amino-1-{2-oxa-5-azabicyclo[2.2.1]heptan-5-yl}ethan-1-one (CAS 1706439-82-8)
- (R)-2-(4-Fluorophenyl)pyrrolidine (CAS 298690-89-8)
- 5-(Adamantan-1-ylmethyl)-4-cyclopropyl-4h-1,2,4-triazole-3-thiol (CAS 828274-06-2)
- 6-Chloro-5-fluoro-1H-pyrazolo[3,4-b]pyridine 1256785-11-1 (CAS 1256785-11-1)
- 2-({2-[2-(2,4-Dichlorophenoxy)propanoyl]hydrazino}carbonyl)cyclohexanecarboxylic acid (CAS 1217641-97-8)
- 2-Chloro-N-cyclopropyl-N-(3-methylbutan-2-yl)acetamide (CAS 1432680-86-8)
- 5-Cyclopropoxy-6-(trifluoromethyl)picolinic acid (CAS 1243364-35-3)
- 2-((2,3-Dichlorophenyl)thio)-1-(4-methyl-2-phenylthiazol-5-yl)ethan-1-one (CAS 478047-40-4)
- 2-bromo-6-methoxy-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 82167-71-3)
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