2-((2-(Tert-butyl)phenyl)amino)-2-oxoacetic acid CAS 254751-08-1
| CAS No. | 254751-08-1 |
| Molecular Formula | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-((2-(Tert-butyl)phenyl)amino)-2-oxoacetic acid (C12H15NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 221.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-((2-(Tert-butyl)phenyl)amino)-2-oxoacetic acid (CAS 254751-08-1), a certified reference material (molecular formula C12H15NO3, MW 221.25 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.
As a certified reference material (CRM), 2-((2-(Tert-butyl)phenyl)amino)-2-oxoacetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H15NO3 |
| Molecular Weight | 221.25 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-Phenylquinolin-4(1H)-one (CAS 40695-01-0)
- 2-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)acetamide (CAS 785711-82-2)
- 1-Phenylisoquinolin-3(2H)-one (CAS 23832-72-6)
- 2-((Diethylamino)carbonyl)benzoic acid (CAS 4166-52-3)
- 4-Bromoadamantan-2-ol (CAS 19213-97-9)
- Boc-S-t-butyl-D-cysteine (CAS 872211-02-4)
- 6-Bromo-2-methylquinoline-4-carbonitrile (CAS 1416439-30-9)
- Bromochloromethane (CAS 74-97-5)
- 2-(4-Chlorophenyl)aziridine (CAS 7763-73-7)
- 5-Ethynylthiophen-2-amine (CAS 1206887-95-7)
- 2-Methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole (CAS 92705-53-8)
- 2,4-Dichlorophenyl (3E)-3-{[(2,4-dichlorophenyl)methoxy]imino}propanoate (CAS 860787-60-6)
- Methyl 3-(3-benzoylthioureido)-3-(4-bromophenyl)propanoate (CAS 691873-23-1)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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