| Identification | Back Directory | [Name]
Piperiacetildenafil | [CAS]
147676-50-4 | [Synonyms]
J2.357.565E
Piperiacetidenafil
Piperiacetildenafi
Piperiacetildenafil
Piperidinohongdenafil
Apremilast Impurity 109
Piperidino acetildenafil
Piperidino-acetildenafil
Piperiacetildenafil ISO 9001：2015 REACH
5-(2-Ethoxy-5-piperidinoacetylphenyl)-1-Methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one
5-[2-Ethoxy-5-[2-(1-piperidinyl)acetyl]phenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidin-7-one
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[2-(1-piperidinyl)acetyl]phenyl]-1,6-dihydro-1-methyl-3-propyl- | [Molecular Formula]
C24H31N5O3 | [MDL Number]
MFCD11977915 | [MOL File]
147676-50-4.mol | [Molecular Weight]
437.535 |
| Chemical Properties | Back Directory | [Melting point ]
149-152oC | [density ]
1.29±0.1 g/cm3(Predicted) | [storage temp. ]
Refrigerator | [solubility ]
Chloroform (Sparingly), Methanol (Slightly) | [form ]
Solid | [pka]
10.09±0.20(Predicted) | [color ]
White to Off-White |
| Hazard Information | Back Directory | [Uses]
Piperiacetildenafil is an intermediate in the preparation of pyrazolopyrimidinones used in male sexual enhancement formulas
| [Synthesis]
Piperacetildenafil was prepared as follows: piperidine (0.22 ml, 0.0022 mol) was added to a stirred 5-(5-bromoacetyl-2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3 -d]pyrimidin-7- one (Preparation 8, 0.95 g, 0.0022 mol) and anhydrous pota |
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| Company Name: |
BOC Sciences
|
| Tel: |
1-631-485-4226; 16314854226 |
| Website: |
https://www.bocsci.com |
| Company Name: |
BOC Sciences
|
| Tel: |
16314854226 |
| Website: |
www.bocsci.com |
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|