1-pyrrolecarboxylic acid tert-butyl ester 5176-27-2 A828761 tert-butyl pyrrole-1-carboxylate CAS 5176-27-2
| CAS No. | 5176-27-2 |
| Molecular Formula | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-pyrrolecarboxylic acid tert-butyl ester 5176-27-2 A828761 tert-butyl pyrrole-1-carboxylate (C9H17NO2) contains an amino-acid-derived structure, 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.
1-pyrrolecarboxylic acid tert-butyl ester 5176-27-2 A828761 tert-butyl pyrrole-1-carboxylate (CAS 5176-27-2) is a high-purity analytical reference standard with the molecular formula C9H17NO2 and a molecular weight of 171.24 g/mol.
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 1-pyrrolecarboxylic acid tert-butyl ester 5176-27-2 A828761 tert-butyl pyrrole-1-carboxylate 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 | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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