CAS
139756-15-3 Purity
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139756-15-3 Purity
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5-(5-Chlorosulfonyl-2-ethoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
CAS
139756-31-3
Catalog Number
ACM139756313
Category
Other Products
Molecular Weight
396.85
Molecular Formula
C16H17ClN4O4S
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Specification
Synonyms
3-(6,7-Dihydro-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonyl Chloride; Des-4-methylpiperazine Desmethylsildenafil Chloride;
IUPAC Name
4-ethoxy-3-(7-oxo-3-propyl-2,4-dihydropyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chloride
Canonical SMILES
CCCC1=C2C(=NN1)C(=O)N=C(N2)C3=C(C=CC(=C3)S(=O)(=O)Cl)OCC
InChI Key
DGAKRSPLTDMENL-UHFFFAOYSA-N
Density
1.55g/cm³
Appearance
Off-White Solid
Exact Mass
396.06600
H-Bond Acceptor
5
H-Bond Donor
2
Recommended Products
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CAS
139756-30-2 Purity
96%
139756-30-2 Purity
96%
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CAS
139757-63-4 Purity
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139757-63-4 Purity
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