QUALITY CONTROL CHEMICALS INC.
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Product Detail
Tadalafil Impurity 1
(6R,12aR)-6-(benzo[d][1,3]dioxol-5-yl)-6,7,12,12a-tetrahydro-1H-[1,4]oxazino[4',3':1,6]pyrido[3,4-b]indole-1,4(3H)-dione
QCC Cat No.:QT041427
CAS No.:479545-76-1
Mol. Formula:C21H16N2O5
Mol. Weight:376.36
Warning:The form of the product salt may be different from the official website, please consult your local agent for details.
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Tadalafil Impurity 3
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Tadalafil Impurity 2
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Tadalafil Impurity Z
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Mol. Formula: C14H16N2O3
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Tadalafil Impurity X
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Mol. Formula: C22H20N2O5
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Tadalafil Impurity V
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Mol. Formula: C19H17ClN2O4
Mol. Weight: 372.80
Tadalafil Impurity U
QCC Cat No.: QT041421
CAS No.: 171596-41-1;171752-68-4(HCl salt)
Mol. Formula: C20H18N2O4
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N-Desmethyl Tadalafil;Nortadalafil
QCC Cat No.: QT041420
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Mol. Formula: C21H17N3O4
Mol. Weight: 375.38
Tadalafil Impurity S
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Mol. Formula: C24H25N3O5
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Tadalafil Impurity R
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Mol. Formula: C19H16N2O4
Mol. Weight: 336.34
Tadalafil Impurity 17
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Mol. Formula: C22H19ClN2O5
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Tadalafil Impurity 16
QCC Cat No.: QT041416
CAS No.: 171752-68-4;171596-41-1(free base)
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Tadalafil Impurity 11
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Mol. Formula: C20H19ClN2O4
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Tadalafil Impurity I
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Tadalafil Impurity H; Piperonal(controlled substance)
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Mol. Formula: C8H6O3
Mol. Weight: 150.13
Tadalafil Impurity G
QCC Cat No.: QT041407
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Mol. Formula: C22H19N3O5
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Tadalafil Impurity F
QCC Cat No.: QT041406
CAS No.: [NA]
Mol. Formula: C23H21N3O5
Mol. Weight: 419.43
Tadalafil Impurity E
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Tadalafil Impurity D
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Tadalafil Impurity C
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Mol. Formula: C22H19N3O4
Mol. Weight: 389.40
Tadalafil Impurity B
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Mol. Formula: C22H19N3O4
Mol. Weight: 389.40