4-Carbamoyl-1H-imidazol-5-yl benzo[d][1,3]dioxole-5-carboxylate CAS 66148-63-8
| CAS No. | 66148-63-8 |
| Molecular Formula | C12H9N3O5 |
| Molecular Weight | 275.22 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.
4-Carbamoyl-1H-imidazol-5-yl benzo[d][1,3]dioxole-5-carboxylate (CAS 66148-63-8) is a high-purity analytical reference standard with the molecular formula C12H9N3O5 and a molecular weight of 275.22 g/mol.
Based on its molecular formula C12H9N3O5, 4-Carbamoyl-1H-imidazol-5-yl benzo[d][1,3]dioxole-5-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 275.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 4-Carbamoyl-1H-imidazol-5-yl benzo[d][1,3]dioxole-5-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 | C12H9N3O5 |
| Molecular Weight | 275.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
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- N-(3-Methyl-1,2,4-thiadiazol-5-yl)acetimidamide (CAS 72212-82-9)
- 2,3-Difluoro-6-nitroaniline (CAS 211693-73-1)
- N-Allyl-3-piperidinecarboxamide hydrochloride (CAS 1220027-49-5)
- 2-Methyl-1-benzyloxybenzene (CAS 19578-70-2)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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