1-[7-(5-Methylfuran-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-1H-pyrrole CAS 303146-17-0
| CAS No. | 303146-17-0 |
| Molecular Formula | C14H11N5O |
| Molecular Weight | 265.27 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.
1-[7-(5-Methylfuran-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-1H-pyrrole (CAS 303146-17-0), molecular formula C14H11N5O and molecular weight 265.27 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-[7-(5-Methylfuran-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-1H-pyrrole (C14H11N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 265.27 g/mol, it falls into the medium-molecular-weight range. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C14H11N5O |
| Molecular Weight | 265.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related Methylfuran Standards
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- 1,4-Bis((5-methylfuran-2-yl)methyl)benzene (CAS 114527-13-8)
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Recommended Standards
- 1-[3-(3,4,5-Trimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methanamine (CAS 937651-11-1)
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- 1,5-Diphenyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 4900-34-9)
- 1-Phenyl-3-(pyridin-3-yl)-1H-pyrazole-4-carboxylic acid (CAS 372107-42-1)
- 3-Fluoro-2-oxo-3-phenylpropanoic acid (CAS 79547-10-7)
- 2-METHYL-5,6,7,8-TETRAHYDROIMIDAZO[1,2-A]PYRAZINE 2HCL (CAS 1363404-99-2)
- 1-Chloro-3-(3-methylbut-3-en-1-yl)benzene (CAS 731772-08-0)
- 3-Amino-N-(2-chloro-phenyl)-4-hydroxy-benzenesulfonamide (CAS 104095-22-9)
- 5618-00-8 9,10-Methylenehexadecanoic acid Cyclopropaneoctanoic acid, 2-hexyl- 9,10-Methylene hexadecanoic acid (CAS 5618-00-8)
- 4-(1H-Imidazol-4-yl)benzene-1,3-diol (CAS 806601-80-9)
- 3-(Benzylthio)-5H-[1,2,4]triazino[5,6-b]indole (CAS 73718-26-0)
- Tetrahydro-α-hydroxy-α-methyl-2-(1-methylethoxy)-5-oxo-2H-pyran-4-acetic acid Methyl Ester (CAS 1044244-99-6)
- (trans-4-(Trifluoromethyl)cyclohexyl)methanamine hydrochloride (CAS 2503204-92-8)
- MLCK inhibitor peptide 18 (CAS 224579-74-2)
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