CAS 2503-56-2 Trapidil impurity A - Analytical Products / Alfa Chemistry

CAT	APS2503562A
CAS	2503-56-2
Structure
Synonyms	4-Hydroxy-6-methyl-1,2,4-triazolo[2,3-a]pyrimidine, 4-Hydroxy-6-methyl-1,3,3a,7-tetraazaindene, 5-Methyl-7-hydroxy-1,2,4-triazolo[1,5-a]pyrimidine, NSC 32071, Stabilizer 583,Trapidil Imp. A (EP), 5-Methyl-7-hydroxy-s-triazolo[1,5-a]pyrimidine, 1,3,7-Triaza-4-hydroxy-6-methylindolizine, TAI, 5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol, 6-Methyl-4-hydroxy-1,3,3a,7-tetraazaindene, TAI (sensitizer), 4-Hydroxy-6-methyl-1,3,3a,7-tetrazaindene, 7-Hydroxy-5-methyl-s-triazolo[1,5-a]pyrimidine, NSC 511493, 5-Methyl-s-triazolo[1,5-a]pyrimidin-7-ol, 5-Methyl-7-hydroxy-1,3,4-triazaindolizine, 7-Hydroxy-5-methyl-1,3,4-triazaindolizine
IUPAC Name	5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
Molecular Weight	150.14
Molecular Formula	C6H6N4O
Canonical SMILES	Cc1cc(O)n2ncnc2n1
InChI	InChI=1S/C6H6N4O/c1-4-2-5(11)10-6(9-4)7-3-8-10/h2-3,11H,1H3

Accurate Mass	150.0542
API Family	Matrix - API Family See respective official monograph(s)
Format	Neat
Product Type	Impurity
Shipping	Room Temperature
Storage Conditions	2-8°C Fridge/Coldroom
Subcategory	European Pharmacopoeia (Ph. Eur.)