5-Cyclopropoxypyridine-2,3-dicarboxamide CAS 1243398-01-7
| CAS No. | 1243398-01-7 |
| Molecular Formula | C10H11N3O3 |
| Molecular Weight | 221.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Cyclopropoxypyridine-2,3-dicarboxamide (C10H11N3O3) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 5-Cyclopropoxypyridine-2,3-dicarboxamide (CAS 1243398-01-7), a certified reference material (molecular formula C10H11N3O3, MW 221.21 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 5-Cyclopropoxypyridine-2,3-dicarboxamide 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 | C10H11N3O3 |
| Molecular Weight | 221.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Cyclopropoxypyridine Standards
- 4-Cyclopropoxypyridine-3,5-dicarboxamide (CAS 1243409-01-9)
- 3-Cyclopropoxypyridine-2,5-dicarboxamide (CAS 1243457-87-5)
- 4-Cyclopropoxypyridine-2,3-dicarboxylic acid (CAS 1243324-64-2)
- 5-Cyclopropoxypyridine-3,4-dicarboxylic acid (CAS 1243387-10-1)
- 4-Cyclopropoxypyridine-3,5-dicarboxylic acid (CAS 1243400-59-0)
- 3-Cyclopropoxypyridine-2,6-dicarboxylic acid (CAS 1243407-14-8)
- 4-Cyclopropoxypyridine-2,5-dicarboxylic acid (CAS 1243448-27-2)
- 3-Cyclopropoxypyridine-2,5-dicarboxylic acid (CAS 1243455-25-5)
Recommended Standards
- 4-Carbamoyl-2-cyclopropoxybenzoic acid (CAS 1243381-76-1)
- 3-Carbamoyl-4-cyclopropoxybenzoic acid (CAS 1243408-64-1)
- (R)-2-(2-oxo-4-phenyloxazolidin-3-yl)acetic acid (CAS 123882-32-6)
- 3-Carbamoyl-2-cyclopropoxybenzoic acid (CAS 1243408-83-4)
- Ethyl 3,4-dihydroxy-2-nitrobenzoate (CAS 1384868-07-8)
- 2-(Difluoromethyl)-4-methylbenzo[d]oxazole (CAS 1804040-64-9)
- 4-Ethyl-1-phenyl-1,2,4-triazolidine-3,5-dione (CAS 34873-99-9)
- Methyl 4-acetyl-2-methoxybenzoate (CAS 85865-58-3)
- 2,4,6,7-Tetramethyl-2-(6-methylheptan-2-yl)-2,3-dihydrobenzofuran-5-ol (CAS 113844-40-9)
- 2-Chloro-3-(piperidin-1-ylmethyl)pyridine (CAS 1250675-90-1)
- N,N-dimethyl-4-(methylthio)pyrrolidin-3-amine (CAS 1423117-06-9)
- 1-(1,2,4-Oxadiazol-3-yl)cyclopentan-1-amine hydrochloride (CAS 2138131-86-7)
- 2-(3-Methylpyrazin-2-yl)ethan-1-ol (CAS 61892-92-0)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
Why CATO?
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