Home > Pharmaceutical Standards > 3,5-Dimethyl-1-{5H-pyrimido[5,4-b]indol-4-yl}-1H-pyrazole (286860-15-9)
3,5-Dimethyl-1-{5H-pyrimido[5,4-b]indol-4-yl}-1H-pyrazole CAS 286860-15-9
Purity 97%+ In Stock Pharmaceutical Standards
CAS No. 286860-15-9
Molecular Formula C15H13N5
Molecular Weight 263.30 g/mol
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description CATO supplies 3,5-Dimethyl-1-{5H-pyrimido[5,4-b]indol-4-yl}-1H-pyrazole (CAS 286860-15-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H13N5. Molecular weight: 263.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties Molecular Formula C15H13N5 Molecular Weight 263.30 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
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Recommended Standards 3,4-Dihydro-4-phenyl-1,3,5-triazino[1,2-a]benzimidazol-2-amine (CAS 26958-67-8) 3-Hydrazinyl-5,6-diphenyl-1,2,4-triazine (CAS 21383-24-4) 3-(2-Aminoethyl)-1H-indol-6-ol (CAS 443-31-2) 1-(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)-2-(1H-1,2,4-triazol-3-ylsulfanyl)ethan-1-one (CAS 339016-50-1) Ethyl 3-amino-3-(4-ethoxyphenyl)propanoate hydrochloride (CAS 147524-76-3) 2,6-Dibromo-4-n-octyldithieno-3,2-b:2',3'-d]pyrrole (CAS 1346688-54-7) (1,5-Cyclooctadiene)ruthenium chloride (CAS 50982-13-3) 2-Bromo-1-ethoxy-3-fluoro-4-(trifluoromethyl)benzene (CAS 1881320-62-2) (S)-2-(2-(Hydroxymethyl)pyrrolidin-1-yl)-N-phenylacetamide (CAS 1311651-05-4) D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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