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Linagliptin S-Isomer Impurity

CAT: 1596-AR-L01701-01Size: 10 UnitsDry Ice: NoHazardous: No
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CAT#:1596-AR-L01701-01Size:10 Units
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CAS Number
668270-11-9
Synonyms
8-[ (3S) -3-Amino-1-piperidinyl]-7- (2-butyn-1-yl) -3,7-dihydro-3-methyl-1-[ (4-methyl-2-quinazolinyl) methyl]-1H-purine-2,6-dione
Molecular Formula
C25H28N8O2
Molecular Weight
472.54
API Name
Linagliptin

Chemical Information

Linagliptin, (S)-
CAS Number668270-11-9
PubChem CID25191889
IUPAC Name8-[(3S)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione
Molecular FormulaC25H28N8O2
Molecular Weight472.5
XLogP1.9
Topological Polar Surface Area113
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count4
Heavy Atom Count35
Formal Charge0
Complexity885
SMILES
CC#CCN1C2=C(N=C1N3CCC[C@@H](C3)N)N(C(=O)N(C2=O)CC4=NC5=CC=CC=C5C(=N4)C)C
InChI
InChI=1S/C25H28N8O2/c1-4-5-13-32-21-22(29-24(32)31-12-8-9-17(26)14-31)30(3)25(35)33(23(21)34)15-20-27-16(2)18-10-6-7-11-19(18)28-20/h6-7,10-11,17H,8-9,12-15,26H2,1-3H3/t17-/m0/s1
InChIKey
LTXREWYXXSTFRX-KRWDZBQOSA-N
Chemical Structure
2D Structure
2D structure of Linagliptin, (S)-
CAS: 668270-11-9
CID: 25191889
Formula: C25H28N8O2
MW: 472.5
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight472.5
XLogP31.9
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count4
Exact Mass472.23352217
Monoisotopic Mass472.23352217
Topological Polar Surface Area113 Ų
Heavy Atom Count35
Formal Charge0
Complexity885
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes