10-Ethyl-6,8-dimethyl-5-oxo-5,10-dihydropyrido[2,3-d][1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid CAS 1018142-95-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1018142-95-4 |
| Molecular Formula | C13H13N5O3 |
| Molecular Weight | 287.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 10-Ethyl-6,8-dimethyl-5-oxo-5,10-dihydropyrido[2,3-d][1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid (CAS 1018142-95-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H13N5O3. Molecular weight: 287.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H13N5O3 |
| Molecular Weight | 287.27 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.) | 1988 |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- Ethyl 5-cyano-2-(difluoromethyl)-6-methylnicotinate (CAS 1707566-96-8)
- 2-Octadecylicosan-1-ol (CAS 14536-62-0)
- 3-Chloro-4-(1-naphthylmethoxy)aniline (CAS 848134-27-0)
- 6-(3-Nitrophenyl)-9H-purine (CAS 918537-00-5)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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