(1R,3R)-Methyl-1,2,3,4-tetrahydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxylate (Chloropretadalafil)

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 5 MG 70.00  66.00 
   mg 
 10 MG 100.00  95.00 
   mg 
 20 MG 140.00  133.00 
   mg 

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View COA of "(1R,3R)-Methyl-1,2,3,4-tetrahydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxylate (Chloropretadalafil)"
Sample MSDS of "(1R,3R)-Methyl-1,2,3,4-tetrahydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxylate (Chloropretadalafil)"
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Product Details

CAT No.# CS-T-35153
Category Impurities
CAS 171489-59-1
Molecular Weight 426.85
Molecular Formula C22H19ClN2O5
Stock Status: In-Stock
Purity: >98%
Melting Point: 215-218
Solubility: Chloroform, DMSO, Ethyl Acetate, Methanol
Appearance: Pale Yellow to Pale Orange Solid
Synonyms: (1R,3R)-1-(1,3-Benzodioxol-5-yl)-2-(chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid methyl ester; Chloropretadalafil; Methyl (1R,3R)-1-(1,3-benzodioxol-5-yl)-2-(chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate; (1R,3R)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate
Application Notes: An intermediate in the synthesis of Tadalafil , which is used for the treatment of erectile dysfunction. A phosphodiesterase 5 inhibitor.;Impurity in commercial preparations of Tadalafil
References: Carrier, S., et al.: Can. J. Urol., 10(1), 12 (2003),
Storage: Keep in a tightly closed vial, store in freezer
COA / MSDS:    View COA    MSDS    Enquire
The balance used are calibrated with weights traceable to National Standards NIST for accuracy
Related Results for '(1R,3R)-Methyl-1,2,3,4-tetrahydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxylate (Chloropretadalafil)'

- API Standards of Tadalafil
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SMILES:
O=C([C@H]1CC2=C([C@@H](C3=CC=C4C(OCO4)=C3)N1C(CCl)=O)NC5=C2C=CC=C5)OC



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