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Lornoxicam Impurity 28

CAT: 1299-RM-L151428-01Size: 10 mgDry Ice: NoHazardous: No
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CAT#:1299-RM-L151428-01Size:10 mg
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CAS Number
123252-96-0
Synonyms
6-chloro-4-hydroxy-N- (5-hydroxypyridin-2-yl) -2-methyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide 1,1-dioxide
Molecular Formula
C13H10ClN3O5S2
Molecular Weight
387.82
Target Alternative Name
Lornoxicam
Product Name Synonym
6-chloro-4-hydroxy-N- (5-hydroxypyridin-2-yl) -2-methyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide 1,1-dioxide

Chemical Information

2H-Thieno(2,3-e)-1,2-thiazine-3-carboxamide, 6-chloro-4-hydroxy-N-(5-hydroxy-2-pyridinyl)-2-methyl-, 1,1-dioxide
CAS Number123252-96-0
PubChem CID54691489
IUPAC Name6-chloro-4-hydroxy-N-(5-hydroxy-2-pyridinyl)-2-methyl-1,1-dioxothieno[2,3-e]thiazine-3-carboxamide
Molecular FormulaC13H10ClN3O5S2
Molecular Weight387.8
XLogP1.8
Topological Polar Surface Area156
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count8
Rotatable Bond Count2
Heavy Atom Count24
Formal Charge0
Complexity665
SMILES
CN1C(=C(C2=C(S1(=O)=O)C=C(S2)Cl)O)C(=O)NC3=NC=C(C=C3)O
InChI
InChI=1S/C13H10ClN3O5S2/c1-17-10(13(20)16-9-3-2-6(18)5-15-9)11(19)12-7(24(17,21)22)4-8(14)23-12/h2-5,18-19H,1H3,(H,15,16,20)
InChIKey
NQOMZUZLRFQVLR-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 2H-Thieno(2,3-e)-1,2-thiazine-3-carboxamide, 6-chloro-4-hydroxy-N-(5-hydroxy-2-pyridinyl)-2-methyl-, 1,1-dioxide
CAS: 123252-96-0
CID: 54691489
Formula: C13H10ClN3O5S2
MW: 387.8
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight387.8
XLogP31.8
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count8
Rotatable Bond Count2
Exact Mass386.9750405
Monoisotopic Mass386.9750405
Topological Polar Surface Area156 Ų
Heavy Atom Count24
Formal Charge0
Complexity665
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes