Home > Chiral Compounds> (2Z)-2-[(3,4-dihydroxyphenyl)methylidene]-7-hydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1-benzofuran-3-one

(2Z)-2-[(3,4-dihydroxyphenyl)methylidene]-7-hydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1-benzofuran-3-one

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Origin: China

Cas No: 490-54-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 490-54-0 Formula: C21H20O11 Molecular Weight: 448.37700

Description

Maritimein is an aurone, a type of natural phenol. It is the 6-glucoside of maritimetin. It can be found in Coreopsis maritima. It is an anthochlor pigment, a kind of yellow pigment.

Basic Info

Chemical Name	(2Z)-2-[(3,4-dihydroxyphenyl)methylidene]-7-hydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1-benzofuran-3-one
Synonyms	3',4',6,7-Tetrahydroxy-6-O-glucosylaurone; Maritimetin-6-O-glucoside; EINECS 207-712-2; Maritimein;
CAS No.	490-54-0
Molecular Formula	C21H20O11
Molecular Weight	448.37700
PSA	186.37000
LogP	-0.40170

Properties

Density	1.749g/cm3
Boiling Point	824.9ºC at 760mmHg
Melting Point	205-211ºC
Flash Point	292.2ºC
Refractive Index	1.78

Safety Info

Hazard Codes	Xi

Downstream Product

maritimetin

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