ethyl 7H-pyrrolo[2,3-d]pyrimidine-4-carboxylate CAS 915142-91-5
| CAS No. | 915142-91-5 |
| Molecular Formula | C9H17N3O2 |
| Molecular Weight | 199.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
ethyl 7H-pyrrolo[2,3-d]pyrimidine-4-carboxylate (CAS 915142-91-5) is a high-purity analytical reference standard with the molecular formula C9H17N3O2 and a molecular weight of 199.25 g/mol.
Based on its molecular formula C9H17N3O2, ethyl 7H-pyrrolo[2,3-d]pyrimidine-4-carboxylate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 199.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures ethyl 7H-pyrrolo[2,3-d]pyrimidine-4-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 | C9H17N3O2 |
| Molecular Weight | 199.25 g/mol |
| Appearance | 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Ethyl 5-hydroxy-2-azabicyclo[2.2.2]octane-2-carboxylate (CAS 93798-08-4)
- ethyl imidazo[1,2-a]pyrimidine-3-carboxylate (CAS 64951-07-1)
- ethyl 5H-pyrrolo[3,2-d]pyrimidine-6-carboxylate (CAS 2055777-62-1)
- ethyl imidazo[1,2-a]pyrimidine-6-carboxylate (CAS 944906-58-5)
- (2-Cyano-5-formylphenyl)boronic acid (CAS 918413-80-6)
- 10-Chloroanthracene-9-carbonitrile (CAS 1213-82-7)
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