Home/Compounds/Other/N-(3',4'-Dichloro[1,1'-biphenyl]-4-yl)-4-hydroxy-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide
C21H14Cl2N2O4S
461.3 g/mol
OtherWarning
N-(3',4'-Dichloro[1,1'-biphenyl]-4-yl)-4-hydroxy-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide
CAS1221971-47-6
Category
Other
Compound Class
n.a
Primary Use
pharmaceutical reference standard for impurity analysis
This compound is a synthetic organic molecule featuring a benzothiazine core with a dichlorobiphenyl substituent and amide and hydroxyl functional groups. It is identified as an impurity reference standard associated with the pharmaceutical ingredient alprostadil.
pharmaceutical impurity reference standardlaboratory research compound
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 1221971-47-6
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
N-[4-(3,4-dichlorophenyl)phenyl]-4-hydroxy-1,1-dioxo-2H-1lambda6,2-benzothiazine-3-carboxamide
InChIKey
VGACSWBJQLLJFB-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)C(=C(NS2(=O)=O)C(=O)NC3=CC=C(C=C3)C4=CC(=C(C=C4)Cl)Cl)O
Synonyms (4)
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