(R)-2-((tert-Butoxycarbonyl)amino)-2-(3,4-dimethoxyphenyl)acetic acid CAS 1241683-89-5
| CAS No. | 1241683-89-5 |
| Molecular Formula | C15H21NO6 |
| Molecular Weight | 311.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (R)-2-((tert-Butoxycarbonyl)amino)-2-(3,4-dimethoxyphenyl)acetic acid (C15H21NO6) contains a nitrogen-containing heterocyclic scaffold, 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 311.33 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (R)-2-((tert-Butoxycarbonyl)amino)-2-(3,4-dimethoxyphenyl)acetic acid (CAS 1241683-89-5), a certified reference material (molecular formula C15H21NO6, MW 311.33 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (R)-2-((tert-Butoxycarbonyl)amino)-2-(3,4-dimethoxyphenyl)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 | C15H21NO6 |
| Molecular Weight | 311.33 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-2-((tert-Butoxycarbonyl)amino)-2-(3,4-dimethoxyphenyl)acetic acid (CAS 1241679-46-8)
- 5-Hydroxy-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261900-38-2)
- 1-Benzyl-4,5-dimethoxy-1h-indole-2-carboxylic acid (CAS 1240579-06-9)
- 3-Hydroxy-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261940-85-5)
- 3-Nitro-6-propoxyimidazo[1,2-b]pyridazine (CAS 37990-52-6)
- Bellidifolin (CAS 2798-25-6)
- 3,5-Difluoro-4-hydrazinyl-n,n-dimethylbenzamide (CAS 1342988-85-5)
- 3-acetylpyrrole (CAS 1072-82-8)
- 4,4′,4′′,4′′′-(Oxydimethylidyne)tetrakis[N,N-diethyl-benzenamine (CAS 155050-06-9)
- tert-Butyl 2-(3-ethoxy-3-oxopropanamido)thiophene-3-carboxylate (CAS 99429-79-5)
- (1-(4-Ethylphenyl)pyrrolidin-3-yl)methanamine oxalate (CAS 1177361-24-8)
- Dimethyl 1-(2-isopropylphenyl)-1H-pyrazole-3,4-dicarboxylate (CAS 853348-92-2)
- 5-Amino-6-methylquinoline (CAS 50358-35-5)
- Mitogenic Pentapeptide (CAS 87173-03-3)
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