Linagliptin Impurity E

cas: 1446263-38-2 — see every product listed under this CAS number, including other names

Linagliptin Impurity E (CAS 1446263-38-2) is a chemical reagent available from Chemat. Available pack sizes: on request, 250mg, 100mg, 500mg, 2000mg, 1000mg. Offered by: Chemat Brand, Biosynth.

brandChemat Brand
catalog numberRM-L140705
cas1446263-38-2
sizeon request
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delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-8-[[(3R)-piperidin-3-yl]amino]purine-2,6-dione (CAS 1446263-38-2) is a chemical compound with the molecular formula C25H28N8O2 and a molecular weight of 472.5 g/mol. IUPAC name: 7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-8-[[(3R)-piperidin-3-yl]amino]purine-2,6-dione. InChIKey: DOQKYHYFAIBWOA-QGZVFWFLSA-N.

Identity
Molecular formulaC25H28N8O2
Molecular weight472.5 g/mol
IUPAC name7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-8-[[(3R)-piperidin-3-yl]amino]purine-2,6-dione
InChIKeyDOQKYHYFAIBWOA-QGZVFWFLSA-N
SMILESCC#CCN1C2=C(N=C1N[C@@H]3CCCNC3)N(C(=O)N(C2=O)CC4=NC5=CC=CC=C5C(=N4)C)C

Computed by PubChem (NCBI)

Synonyms: Linagliptin impurity E, Des-(R)-piperidin-3-amine 8-(R)-(Piperidin-3-ylamino) Linagliptin, Linagliptin Impurity 7
Related forms of this compound
7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-8-[[(3S)-piperidin-3-yl]amino]purine-2,6-dione C25H28N8O2
Isomers (same molecular formula)
8-[(3R)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-2-[(4-methylquinazolin-2-yl)methoxy]purin-6-one C25H28N8O2
8-[(3R)-3-amino-2,2,6,6-tetradeuteriopiperidin-1-yl]-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione C25H28N8O2
8-[(3R)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione C25H28N8O2
8-[(3S)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione C25H28N8O2
8-[(3R)-3-aminopiperidin-1-yl]-7-buta-1,2-dienyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione C25H28N8O2
8-[(3R)-3-aminopiperidin-1-yl]-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-7-(4,4,4-trideuterio(413C)but-2-ynyl)purine-2,6-dione C25H28N8O2
8-(3-aminopiperidin-1-yl)-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione C25H28N8O2
8-[(3R)-3-aminopiperidin-1-yl]-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-7-(4,4,4-trideuteriobut-2-ynyl)purine-2,6-dione C25H28N8O2
8-[(3R)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-6-[(4-methylquinazolin-2-yl)methoxy]purin-2-one C25H28N8O2

Also listed as

Linagliptin Impurity 45 Chemat Brand CAS 1446263-38-2
Linagliptin Impurity 27 Chemat Brand CAS 1446263-38-2
Des-(R)-piperidin-3-amine 8-(R)-(Piperidin-3-ylamino) Linagliptin, >95% (HPLC) TRC CAS 1446263-38-2
Des-(R)-piperidin-3-amine 8-(R)-(Piperidin-3-ylamino) Linagliptin Chemat CAS 1446263-38-2
Linagliptin Impurity 7 HCl Hubei YoungXin CAS 1446263-38-2(free base)