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Terazosin EP Impurity I

CAT: 1299-RM-T182609-01Size: 10 mgDry Ice: NoHazardous: No
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CAT#:1299-RM-T182609-01Size:10 mg
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CAS Number
1177261-85-6
Synonyms
(4- (4-amino-6,7-dimethoxyquinazolin-2-yl) piperazin-1-yl) ((5S) -5-methyltetrahydrofuran-2-yl) methanone
Molecular Formula
C20H27N5O4
Molecular Weight
401.47
Target Alternative Name
Terazosin
Product Name Synonym
(4- (4-amino-6,7-dimethoxyquinazolin-2-yl) piperazin-1-yl) ((5S) -5-methyltetrahydrofuran-2-yl) methanone

Chemical Information

Destetrahydrofuranyl-5-methyltetrahydrofuran-2-yl terazosin
CAS Number1177261-85-6
PubChem CID72941989
IUPAC Name[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-[(5S)-5-methyloxolan-2-yl]methanone
Molecular FormulaC20H27N5O4
Molecular Weight401.5
XLogP1.8
Topological Polar Surface Area103
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count4
Heavy Atom Count29
Formal Charge0
Complexity573
SMILES
C[C@H]1CCC(O1)C(=O)N2CCN(CC2)C3=NC4=CC(=C(C=C4C(=N3)N)OC)OC
InChI
InChI=1S/C20H27N5O4/c1-12-4-5-15(29-12)19(26)24-6-8-25(9-7-24)20-22-14-11-17(28-3)16(27-2)10-13(14)18(21)23-20/h10-12,15H,4-9H2,1-3H3,(H2,21,22,23)/t12-,15?/m0/s1
InChIKey
HKXGJHSYGLAWLN-SFVWDYPZSA-N
Chemical Structure
2D Structure
2D structure of Destetrahydrofuranyl-5-methyltetrahydrofuran-2-yl terazosin
CAS: 1177261-85-6
CID: 72941989
Formula: C20H27N5O4
MW: 401.5
Interactive 3D Structure
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Computed Properties
PropertyValue
Molecular Weight401.5
XLogP31.8
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count4
Exact Mass401.20630436
Monoisotopic Mass401.20630436
Topological Polar Surface Area103 Ų
Heavy Atom Count29
Formal Charge0
Complexity573
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes