Products 668270-11-9

CAS 668270-11-9 appears in our catalog under these names: (S)-Linagliptin, (S)-Linagliptin, >95% (HPLC), Linagliptin impurity G, (S)-8-(3-Aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione 95%, (S)-Linagliptin, 95%, 95%. Offered by: Chemat Brand, TRC, Biosynth, Ambeed, Chemat. Available pack sizes: on request, 100mg, 10mg, 25mg, 500mg, 250mg, 1000mg, 50mg.

(S)-Linagliptin
Chemat Brand
  • size: on request
  • Variants: 2
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(S)-Linagliptin, >95% (HPLC)
TRC
  • size: 100mg, 10mg, 25mg
  • Variants: 3
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Linagliptin impurity G
Biosynth
  • size: 500mg, 250mg, 1000mg
  • Variants: 3
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(S)-8-(3-Aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione 95%
Ambeed
  • size: 50mg, 100mg, 250mg, 1g
  • Variants: 4
from 375.94
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(S)-Linagliptin, 95%, 95%
Chemat
  • size: 50mg, 100mg, 250mg, 1g
  • Variants: 4
from 294.80
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Linagliptin impurity 5, 97.0%
MedChemExpress
  • size: Get quote
  • Variants: 1
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(S)-8-(3-Aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione (Linagliptin Impurity), 97%
Fluorochem
  • size: 50mg
  • Variants: 1
from 383.22
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Structural formula: {0} (CAS {1})

8-[(3S)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione (CAS 668270-11-9) is a chemical compound with the molecular formula C25H28N8O2 and a molecular weight of 472.5 g/mol. IUPAC name: 8-[(3S)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione. InChIKey: LTXREWYXXSTFRX-KRWDZBQOSA-N.

Identity
Molecular formulaC25H28N8O2
Molecular weight472.5 g/mol
IUPAC name8-[(3S)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione
InChIKeyLTXREWYXXSTFRX-KRWDZBQOSA-N
SMILESCC#CCN1C2=C(N=C1N3CCC[C@@H](C3)N)N(C(=O)N(C2=O)CC4=NC5=CC=CC=C5C(=N4)C)C

Computed by PubChem (NCBI)

Synonyms: LINAGLIPTIN, (S)-, Linagliptin Impurity G, (S)-Linagliptin, Linagliptin S isomer, Linagliptin Impurity 9, S-Linagliptin, Linagliptin-7, Linagliptin Impurity 10 (S-Isomer), Linagliptin S-Isomer, S-isomer of Linagliptin
Related forms of this compound
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-[(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
Isomers (same molecular formula)
7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-8-[[(3S)-piperidin-3-yl]amino]purine-2,6-dione C25H28N8O2
8-[(3R)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-2-[(4-methylquinazolin-2-yl)methoxy]purin-6-one C25H28N8O2
7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-8-[[(3R)-piperidin-3-yl]amino]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]-7-but-2-ynyl-3-methyl-6-[(4-methylquinazolin-2-yl)methoxy]purin-2-one C25H28N8O2