Products 1646355-34-1

CAS 1646355-34-1 appears in our catalog under these names: Linagliptin Impurity 18, Linagliptin Impurity R, 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), 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%. Offered by: Chemat Brand, TRC, Biosynth, Chemat. Available pack sizes: on request, 250mg, 500mg, 50mg, 25mg, 10mg, 100mg.

Linagliptin Impurity 18
Chemat Brand, Biosynth
  • size: on request, 25mg, 10mg, 50mg
  • Variants: 6
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Linagliptin Impurity R
Chemat Brand
  • size: on request
  • Variants: 1
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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
  • size: 250mg, 500mg, 50mg
  • Variants: 3
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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
  • size: 10mg, 25mg, 100mg
  • Variants: 3
from 294.80
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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