Estimated delivery in United States, on Wednesday 12 Jun 2024
Product Information
Name:
(6R,12aS)-N-Desmethyl ent-Tadalafil
Controlled Product
Synonyms:
- (6R,12aS)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione
- Tadalafil EP Impurity A N-Desmethyl Impurity
CAS:
Description:
Impurity Tadalafil EP Impurity A N-Desmethyl Impurity
Applications (6R,12aS)-N-Desmethyl Tadalafil (Tadalafil EP Impurity A N-Desmethyl Impurity) is an intermediate in the synthesis of novel potent arylated analogues of tadalafil (T004500).
References Beghyn, T., et al.: Bioorg. Med. Chem. Lett., 17, 789 (2007);
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
375.38
Formula:
C21H17N3O4
Color/Form:
White to Off-White Solid
InChI:
InChI=1S/C21H17N3O4/c25-18-9-22-21(26)15-8-13-12-3-1-2-4-14(12)23-19(13)20(24(15)18)11-5-6-16-17(7-11)28-10-27-16/h1-7,15,20,23H,8-10H2,(H,22,26)/t15-,20+/m0/s1
InChI key:
InChIKey=XHDLVMPUSXRZOS-MGPUTAFESA-N
SMILES:
O=C1NCC(=O)N2[C@H]1Cc1c([nH]c3ccccc13)[C@H]2c1ccc2c(c1)OCO2
MDL:
Melting point:
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EINECS:
Merck:
HS code:
Technical inquiry about: TR-D293805 (6R,12aS)-N-Desmethyl ent-Tadalafil
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