CAS: 139756-22-2 - 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

Formula: C₁₇H₁₉ClN₄O₄S

InChI: InChI=1S/C17H19ClN4O4S/c1-4-6-12-14-15(22(3)21-12)17(23)20-16(19-14)11-9-10(27(18,24)25)7-8-13(11)26-5-2/h7-9H,4-6H2,1-3H3,(H,19,20,23)

InChI key: InChIKey=RVVOSOSBFSYZDM-UHFFFAOYSA-N

SMILES: O=C1N=C(NC=2C(=NN(C12)C)CCC)C=3C=C(C=CC3OCC)S(=O)(=O)Cl

Synonyms:

• 1H-Pyrazolo[4,3-d]pyrimidine, benzenesulfonyl chloride deriv.
• 3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl Chloride
• 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonyl chloride
• 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chloride
• 4-Ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chloride
• 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chloride
• 5-(5-Chlorosulfonyl-2-Ethoxy Phenyl)-1-Methyl-3-N-Propyl-1
• Benzenesulfonyl chloride, 3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-
• Benzenesulfonyl chloride, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-

Benzenesulfonyl chloride, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-

CAS: 139756-22-2

• Formula: C₁₇H₁₉ClN₄O₄S
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 410.8752

Sildenafil Chlorosulfonyl

CAS: 139756-22-2

Sildenafil chlorosulfonyl is a synthetic intermediate and potential impurity in sildenafil production.

• Formula: C₁₇H₁₉ClN₄O₄S
• Color and Shape: Solid
• Molecular weight: 410.88

Sildenafil Chlorosulfonyl

CAS: 139756-22-2

• Formula: C₁₇H₁₉ClN₄O₄S
• Color and Shape: White To Off-White Solid
• Molecular weight: 410.87

Sildenafil Chlorosulfonyl (5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyra

CAS: 139756-22-2

• Formula: C₁₇H₁₉ClN₄O₄S
• Color and Shape: Neat
• Molecular weight: 410.88

4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chloride

CAS: 139756-22-2

• Purity: ¡Ý98.0%
• Molecular weight: 410.87

5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

CAS: 139756-22-2

• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 410.88g/mol

5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

CAS: 139756-22-2

• Formula: C₁₇H₁₉ClN₄O₄S
• Color and Shape: Neat
• Molecular weight: 410.88

5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

CAS: 139756-22-2

Sildenafil is a chemical compound that is used as a medication for erectile dysfunction. It …

• Formula: C₁₇H₁₉ClN₄O₄S
• Purity: Min. 95%
• Molecular weight: 410.88 g/mol