1-(tert-Butoxycarbonyl)pyrrolidine-3,4-dicarboxylic acid CAS 1782350-51-9
| CAS No. | 1782350-51-9 |
| Molecular Formula | C11H17NO6 |
| Molecular Weight | 259.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 1-(tert-Butoxycarbonyl)pyrrolidine-3,4-dicarboxylic acid (CAS 1782350-51-9), a certified reference material (molecular formula C11H17NO6, MW 259.26 g/mol) for analytical method development and quality control.
1-(tert-Butoxycarbonyl)pyrrolidine-3,4-dicarboxylic acid (C11H17NO6) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).
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.
Physical & Chemical Properties
| Molecular Formula | C11H17NO6 |
| Molecular Weight | 259.26 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related tert Standards
- 1-(((tert-Butoxycarbonyl)oxy)carbonyl)pyrrolidine-3-carboxylic acid (CAS 1245647-86-2)
- 2-((Tert-butoxycarbonyl)amino)-4-methylenepentanedioic acid (CAS 175088-83-2)
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- 2-((Tert-butoxycarbonyl)amino)-2-(3-fluorobicyclo[1.1.1]Pentan-1-yl)acetic acid (CAS 1980033-65-5)
- 2-(1-(tert-Butoxycarbonyl)-3-(1-fluorovinyl)azetidin-3-yl)acetic acid (CAS 2138103-41-8)
- 2-(Tert-butoxycarbonyl)-6-fluoro-2-azaspiro[3.3]Heptane-6-carboxylic acid (CAS 2168111-53-1)
- 3-(Tert-butoxycarbonyl)-5-fluoro-3-azabicyclo[3.1.1]Heptane-1-carboxylic acid (CAS 2344681-61-2)
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Recommended Standards
- (S)-2-((tert-Butoxycarbonyl)amino)-4-methylenepentanedioic acid (CAS 175088-92-3)
- 3,7-Dibromo-9H-fluoren-2-amine (CAS 1785-40-6)
- N-1,3-Benzodioxol-5-yl-2-cyano-3-(dimethylamino)acrylamide (CAS 1786462-99-4)
- Ethyl 4-benzoyl-5-methylisoxazole-3-carboxylate (CAS 17335-06-7)
- 1-[3,4-Bis(phenylmethoxy)phenyl]-1-propanone 17269-65-7 3',4'-Bis(benzyloxy)propiophenone 3',4'-Dibenzyloxy-1-phenylpropiophenone (CAS 17269-65-7)
- Ethyl 2-(2-((4-phenoxyphenyl)amino)thiazol-4-yl)acetate (CAS 1024040-00-3)
- 2-[2-(4-Difluoromethoxy-phenyl)-2-oxo-ethylsulfanyl]-benzoic acid (CAS 721406-30-0)
- (Z)-N'-hydroxyfuran-2-carboximidamide (CAS 1236839-88-5)
- Di-mu-chloro-dichlorobis(ethylene)diplatinum(II) (CAS 12073-36-8)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (2-bromo-6-methylpyridin-3-yl)boronate (CAS 1309981-30-3)
- 5-Methyl-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid (CAS 937599-50-3)
- Tetradecan-3-one (CAS 629-23-2)
- 5-(3-Chlorophenyl)-1h-pyrazole (CAS 59843-69-5)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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