(3S)-3-[(5R)-4-hydroxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-6,7-dimethoxy-3H-2-benzofuran-1-one

Name	[S-(R,R)]-6,7-dimethoxy-3-(5,6,7,8-tetrahydro-4-hydroxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl)phthalide
Synonyms	narcotoline Desmethylnarcotine Noscapine Impurity 6(Narcotoline) [S-(R,R)]-6,7-dimethoxy-3-(5,6,7,8-tetrahydro-4-hydroxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl)phthalide (3S)-3-[(5R)-4-hydroxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-6,7-dimethoxy-3H-2-benzofuran-1-one (3S)-3-[(5R)-4-hydroxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-6,7-dimethoxy-3H-isobenzofuran-1-one (3S)-6,7-Dimethoxy-3-[(5R)-5,6,7,8-tetrahydro-4-hydroxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl]isobenzofuran-1(3H)-one 1(3H)-Isobenzofuranone, 6,7-dimethoxy-3-[(5R)-5,6,7,8-tetrahydro-4-hydroxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl]-, (3S)-
CAS	521-40-4
EINECS	208-313-6

Molecular Formula	C21H21NO7
Molar Mass	399.39
Melting Point	202°
Specific Rotation(α)	D20 -189° (0.1 g in 25 ml chloroform, 20 cm tube); D20 +5.8° (0.065 g in 5 ml 0.1N HCl in 20 cm tube
Solubility	Chloroform (Slightly), Methanol (Slightly)
Appearance	Solid
Color	Pale Yellow to Light Yellow
Storage Condition	-20°C Freezer, Under inert atmosphere

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CAS: 521-40-4
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Mobile: 86+15671228036
QQ: 2853786052

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(3S)-3-[(5R)-4-hydroxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-6,7-dimethoxy-3H-2-benzofuran-1-one Request for Quotation