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652-78-8

652-78-8

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652-78-8 Usage

Uses

antiinflammatory, antiangiogenesis, antineoplastic, inhibits NF-kB cell response

Definition

ChEBI: A glycosyloxyflavone that is gossypetin attached to a beta-D-glucopyranosyl residue at position 8 via a glycosidic linkage.

Check Digit Verification of cas no

The CAS Registry Mumber 652-78-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,5 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 652-78:
(5*6)+(4*5)+(3*2)+(2*7)+(1*8)=78
78 % 10 = 8
So 652-78-8 is a valid CAS Registry Number.
InChI:InChI=1/C21H20O13/c22-5-11-13(27)15(29)17(31)21(32-11)34-19-10(26)4-9(25)12-14(28)16(30)18(33-20(12)19)6-1-2-7(23)8(24)3-6/h1-4,11,13,15,17,21-27,29-31H,5H2/t11-,13-,15-,17-,21+/m1/s1

652-78-8 Well-known Company Product Price

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  • Sigma

  • (SML0761)  Gossypin  ≥90% (HPLC)

  • 652-78-8

  • SML0761-50MG

  • 858.78CNY

  • Detail

652-78-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name gossypin

1.2 Other means of identification

Product number -
Other names Gossypetin 8-O-glucoside

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:652-78-8 SDS

652-78-8Synthetic route

Gossypetin-3-β-D-(2-O-β-D-glucopyranosidoglucopyranosid)-8-β-D-glucopyranosid

Gossypetin-3-β-D-(2-O-β-D-glucopyranosidoglucopyranosid)-8-β-D-glucopyranosid

gossypin
652-78-8

gossypin

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 70℃; for 1h;
furfural
98-01-1

furfural

gossypin
652-78-8

gossypin

2-(9-(2-furyl)-4,5-dihydroxy-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone
1283102-52-2

2-(9-(2-furyl)-4,5-dihydroxy-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone

Conditions
ConditionsYield
With iron(III) chloride at 130 - 140℃;
thiophene-2-carbaldehyde
98-03-3

thiophene-2-carbaldehyde

gossypin
652-78-8

gossypin

2-(4,5-dihydroxy-9-(2-thienyl)-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone
1283102-55-5

2-(4,5-dihydroxy-9-(2-thienyl)-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone

Conditions
ConditionsYield
With iron(III) chloride at 130 - 140℃;
4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

gossypin
652-78-8

gossypin

2-(4,5-dihydroxy-9-(4-nitrophenyl)-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone
1283102-51-1

2-(4,5-dihydroxy-9-(4-nitrophenyl)-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone

Conditions
ConditionsYield
With iron(III) chloride at 130 - 140℃;
benzaldehyde
100-52-7

benzaldehyde

gossypin
652-78-8

gossypin

2-(4,5-dihydroxy-9-phenyl-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone
1283102-43-1

2-(4,5-dihydroxy-9-phenyl-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone

Conditions
ConditionsYield
With iron(III) chloride at 130 - 140℃;
4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

gossypin
652-78-8

gossypin

2-(4,5-dihydroxy-9-(4-hydroxyphenyl)-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone
1283102-47-5

2-(4,5-dihydroxy-9-(4-hydroxyphenyl)-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone

Conditions
ConditionsYield
With iron(III) chloride at 130 - 140℃;
4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

gossypin
652-78-8

gossypin

2-(4,5-dihydroxy-9-(4-methoxyphenyl)-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone
1283102-45-3

2-(4,5-dihydroxy-9-(4-methoxyphenyl)-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone

Conditions
ConditionsYield
With iron(III) chloride at 130 - 140℃;
salicylaldehyde
90-02-8

salicylaldehyde

gossypin
652-78-8

gossypin

2-(4,5-dihydroxy-9-(2-hydroxyphenyl)-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone
1283102-48-6

2-(4,5-dihydroxy-9-(2-hydroxyphenyl)-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone

Conditions
ConditionsYield
With iron(III) chloride at 130 - 140℃;
meta-hydroxybenzaldehyde
100-83-4

meta-hydroxybenzaldehyde

gossypin
652-78-8

gossypin

2-(4,5-dihydroxy-9-(3-hydroxyphenyl)-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone
1283102-50-0

2-(4,5-dihydroxy-9-(3-hydroxyphenyl)-7-(3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4-oxo-4H-2-chromenyl)-9H-2-xanthenyl)-3,5,7-trihydroxy-8-{(3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-2-pyranyl)oxy}-4H-4-chromenone

Conditions
ConditionsYield
With iron(III) chloride at 130 - 140℃;

652-78-8Upstream product

652-78-8Downstream Products

652-78-8Relevant articles and documents

Herbacetin-3-β-D-(2-O-β-D-glucopyranosidoglucopyranoside)-8-β-D-glucopyranoside and Gossypetin-3-β-D-(2-O-β-D-glucopyranosidoglucopyranoside)-8-β-D-glucopyranoside, two New Flavonol-glycosides from Equisetum hyemale L. (Equisetaceae)

Geiger, Hans,Reichert, Sven,Markham, Ken R.

, p. 504 - 507 (2007/10/02)

Two new flavonol glycosides, herbacetin- and gossypetin-3-β-D-(2-O-β-D-glucopyranosidoglucopyranoside)-8-β-D-glucopyranoside have been isolated from the aerial parts of Equisetum hyemale L. together with the known kaempferol-3-β-D-(2-O-β-D-glucopyranosidoglucopyranoside)-7-β-D-glucopyranoside. - Key words: Equisetum hyemale, Equisetaceae, Herbacetin-glycosides, Gossypetin-glycosides, 13C NMR Spectra

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