3-((tert-Butoxycarbonyl)amino)-2-(m-tolyl)propanoic acid CAS 1700071-99-3
| CAS No. | 1700071-99-3 |
| Molecular Formula | C15H21NO4 |
| Molecular Weight | 279.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((tert-Butoxycarbonyl)amino)-2-(m-tolyl)propanoic acid (CAS 1700071-99-3) is a high-purity analytical reference standard with the molecular formula C15H21NO4 and a molecular weight of 279.33 g/mol.
3-((tert-Butoxycarbonyl)amino)-2-(m-tolyl)propanoic acid (C15H21NO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 3-((tert-Butoxycarbonyl)amino)-2-(m-tolyl)propanoic 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 | C15H21NO4 |
| Molecular Weight | 279.33 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.) | 1994 |
| Nitrogen Atoms | 1 |
Related tert Standards
- 4-(4-((tert-Butoxycarbonyl)amino)phenyl)butanoic acid (CAS 105300-90-1)
- 2-((Tert-butoxycarbonyl)amino)-4-phenylbutanoic acid (CAS 108524-68-1)
- 2-((tert-Butoxycarbonyl)amino)-3-(p-tolyl)propanoic acid (CAS 110762-12-4)
- 3-(4-(((tert-Butoxycarbonyl)amino)methyl)phenyl)propanoic acid (CAS 132691-45-3)
- 2-((Tert-butoxycarbonyl)amino)-3-(o-tolyl)propanoic acid (CAS 139558-50-2)
- 2-((tert-Butoxycarbonyl)amino)-2-(3,5-dimethylphenyl)acetic acid (CAS 1404825-75-7)
- 2-((tert-Butoxycarbonyl)amino)-3-(m-tolyl)propanoic acid (CAS 143567-11-7)
- 4-(3-((tert-Butoxycarbonyl)amino)phenyl)butanoic acid (CAS 149505-99-7)
Recommended Standards
- tert-Butyl ((benzyloxy)carbonyl)alaninate (CAS 16881-40-6)
- ethyl 1-benzyl-1H-indole-2-carboxylate (CAS 17017-66-2)
- (S)-3-(2-Amino-2-tert-butoxycarbonyl-ethyl)-benzoic acid methyl ester (CAS 167549-72-6)
- 1-(1-Hexyl-1H-pyrazol-4-yl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1707579-41-6)
- 2,4,5-Trimethylpyrimidine (CAS 22868-78-6)
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