2-Acetamido-2-(m-tolyl)acetic acid CAS 1095567-54-6
| CAS No. | 1095567-54-6 |
| Molecular Formula | C11H13NO3 |
| Molecular Weight | 207.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Acetamido-2-(m-tolyl)acetic acid (C11H13NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-Acetamido-2-(m-tolyl)acetic acid (CAS 1095567-54-6), a certified reference material (molecular formula C11H13NO3, MW 207.23 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 2-Acetamido-2-(m-tolyl)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 | C11H13NO3 |
| Molecular Weight | 207.23 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Acetamido Standards
- 2-Acetamido-2-(o-tolyl)acetic acid (CAS 1095567-52-4)
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- Methyl 3-acetamido-4-methylbenzoate (CAS 127506-01-8)
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Recommended Standards
- 2-[1-(3-aminophenyl)-N-methylformamido]acetamide (CAS 1096822-46-6)
- 5-Methoxy-1-(pyridin-2-yl)pentane-1,3-dione (CAS 1094372-57-2)
- N1-(2-Aminoethyl)-N2-phenyloxalamide (CAS 1096887-55-6)
- N-Methyl-4-(ureidomethyl)benzamide (CAS 1090812-18-2)
- 1-(Pyridin-2-yl)-1H-indole-3-carbaldehyde (CAS 890095-85-9)
- (7-Oxabicyclo[2.2.1]Heptan-2-yl)methanol (CAS 89897-18-7)
- 2-Chloro-4-methylthiophen-3-amine hydrochloride (CAS 848252-38-0)
- 3-(Aminomethyl)-1-methoxy-2-methylhexan-2-ol (CAS 1520266-85-6)
- Methyl 8-aminoquinoline-6-carboxylate (CAS 1303890-27-8)
- (Rac)-4,12-Dihydroxy[2.2]paracyclophane (CAS 24262-20-2)
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- 5-Methoxy-9H-quinolino[4,3,2-de][1,10]phenanthrolin-9-one (CAS 143370-23-4)
- 2-(2-Cyclopentyl-1H-imidazol-4-yl)ethanamine (CAS 479408-58-7)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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