Linagliptin Impurity R

cas: 1646355-34-1 — see every product listed under this CAS number, including other names

Linagliptin Impurity R (CAS 1646355-34-1) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberRM-L140718
cas1646355-34-1
sizeon request
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7-but-2-ynyl-8-(dimethylamino)-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione (CAS 1646355-34-1) is a chemical compound with the molecular formula C22H23N7O2 and a molecular weight of 417.5 g/mol. IUPAC name: 7-but-2-ynyl-8-(dimethylamino)-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione. InChIKey: ZKRHXTRPKXIHKJ-UHFFFAOYSA-N.

Identity
Molecular formulaC22H23N7O2
Molecular weight417.5 g/mol
IUPAC name7-but-2-ynyl-8-(dimethylamino)-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione
InChIKeyZKRHXTRPKXIHKJ-UHFFFAOYSA-N
SMILESCC#CCN1C2=C(N=C1N(C)C)N(C(=O)N(C2=O)CC3=NC4=CC=CC=C4C(=N3)C)C

Computed by PubChem (NCBI)

Synonyms: Linagliptin impurity H, Linagliptin impurity R
Isomers (same molecular formula)
2-(2,8-dimethylimidazo[1,2-b]pyridazin-6-yl)-7-(4-hydroxy-4,7-diazaspiro[2.5]octan-7-yl)pyrido[1,2-a]pyrimidin-4-one C22H23N7O2

Also listed as

Linagliptin Impurity 18 Chemat Brand CAS 1646355-34-1
7-(But-2-yn-1-yl)-8-(dimethylamino)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione, >95% (HPLC) TRC CAS 1646355-34-1
7-(But-2-yn-1-yl)-8-(dimethylamino)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione, 95%, 95% Chemat CAS 1646355-34-1