Flavone and Impurities

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products per page. 80 products on this category.

Product data	Purity	Price range	Estimated delivery
5,7-Dihydroxy-3',4',5'-trimethoxyflavone REF: 11-1106SCAS: 18103-42-9	(HPLC) ≥99%	171.00 €	Fri 29 Nov 24
Isovitexin REF: 11-1235SCAS: 38953-85-4	(HPLC) ≥99%	196.00 €	Fri 29 Nov 24
Baicalein REF: 11-1400SCAS: 491-67-8	(HPLC) ≥98%	107.00 €	Fri 29 Nov 24
Baicalein-7-methylether REF: 11-1250CAS: 29550-13-8	(HPLC) ≥90%	145.00 €	Fri 29 Nov 24
Luteolin-7-O-neohesperidoside REF: 11-1431SCAS: 25694-72-8	(HPLC) ≥98%	185.00 €	Fri 29 Nov 24
3',4',7-Trihydroxyflavone REF: 11-1223CAS: 2150-11-0	(HPLC) ≥90%	185.00 €	Fri 29 Nov 24
Camellianin B REF: 11-1416SCAS: 109232-76-0	(HPLC) ≥98%	171.00 €	Fri 29 Nov 24
3',4'-Dihydroxyflavone REF: 11-1204CAS: 4143-64-0	(HPLC) ≥95%	87.00 €	Fri 29 Nov 24
Homoorientin REF: 11-1055SCAS: 4261-42-1	(HPLC) ≥99%	158.00 €	Fri 29 Nov 24
7,8 Dihydroxyflavone REF: 11-1013CAS: 38183-03-8	(HPLC) ≥95%	75.00 €	Fri 29 Nov 24
Diosmetin-7-O-glucoside REF: 11-1376SCAS: 20126-59-4	(HPLC) ≥98%	259.00 €	Fri 29 Nov 24
Flavone REF: 11-1016CAS: 525-82-6	(HPLC) ≥95%	51.00 €	Fri 29 Nov 24
Flavone REF: TM-T2876CAS: 525-82-6	99.46% - 99.99%	49.00 €~55.00 €	Wed 04 Dec 24
Flavone Impurity 2 REF: 4Z-F-085006CAS: 161099-44-1	- - -	To inquire	Thu 05 Dec 24
Flavone Impurity 1 REF: 4Z-F-085005CAS: 94388-77-9	- - -	To inquire	Thu 05 Dec 24
Dihydrodatiscetin REF: 4Z-F-085002CAS: 31477-95-9	- - -	To inquire	Wed 11 Dec 24
(3R)-8,2'-Dihydroxy-7,4'-dimethoxyisoflavan REF: 4Z-F-085004CAS: 201157-05-3	- - -	To inquire	Wed 11 Dec 24
Gnaphaline A (5,7-Dihydroxy-3,8-Dimethoxyflavone) REF: 4Z-F-085001CAS: 33803-42-8	- - -	To inquire	Wed 11 Dec 24
3',4',7-Trimethoxyquercetin REF: TM-TN7053CAS: 6068-80-0	99.11%	82.00 €~416.00 €	Wed 11 Dec 24
6,3'-Dinitroflavone REF: 4Z-F-085003CAS: 100914-36-1	- - -	To inquire	Wed 11 Dec 24

5,7-Dihydroxy-3',4',5'-trimethoxyflavone

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5,7-Dihydroxy-3',4',5'-trimethoxyflavone

CAS:18103-42-9

5,7-Dihydroxy-3',4',5'-trimethoxyflavone analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula:

C₁₈H₁₆O₇

Purity:

(HPLC) ≥99%

Color and Shape:

Powder

Molecular weight:

344.33

Ref: 11-1106S

5mg 171.00 €

Estimated delivery in United States, on Friday 29 Nov 2024

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Isovitexin

CAS:38953-85-4

Isovitexin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula:

C₂₁H₂₀O₁₀

Purity:

(HPLC) ≥99%

Color and Shape:

Powder

Molecular weight:

432.38

Ref: 11-1235S

10mg 196.00 €

Estimated delivery in United States, on Friday 29 Nov 2024

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Baicalein

CAS:491-67-8

Baicalein analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula:

C₁₅H₁₀O₅

Purity:

(HPLC) ≥98%

Color and Shape:

Powder

Molecular weight:

270.24

Ref: 11-1400S

10mg 107.00 €

Estimated delivery in United States, on Friday 29 Nov 2024

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Baicalein-7-methylether

CAS:29550-13-8

Baicalein-7-methylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative …

Formula:

C₁₆H₁₂O₅

Purity:

(HPLC) ≥90%

Color and Shape:

Powder

Molecular weight:

284.28

Ref: 11-1250

10mg 145.00 €

Estimated delivery in United States, on Friday 29 Nov 2024

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Luteolin-7-O-neohesperidoside

CAS:25694-72-8

Luteolin-7-O-neohesperidoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula:

C₂₇H₃₀O₁₅

Purity:

(HPLC) ≥98%

Color and Shape:

Powder

Molecular weight:

594.53

Ref: 11-1431S

5mg 185.00 €

Estimated delivery in United States, on Friday 29 Nov 2024

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3',4',7-Trihydroxyflavone

CAS:2150-11-0

3',4',7-Trihydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative …

Formula:

C₁₅H₁₀O₅

Purity:

(HPLC) ≥90%

Color and Shape:

Powder

Molecular weight:

270.25

Ref: 11-1223

10mg 185.00 €

Estimated delivery in United States, on Friday 29 Nov 2024

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Camellianin B

CAS:109232-76-0

Camellianin B analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula:

C₂₇H₃₀O₁₄

Purity:

(HPLC) ≥98%

Color and Shape:

Powder

Molecular weight:

578.53

Ref: 11-1416S

5mg 171.00 €

Estimated delivery in United States, on Friday 29 Nov 2024

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3',4'-Dihydroxyflavone

CAS:4143-64-0

3',4'-Dihydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative …

Formula:

C₁₅H₁₀O₄

Purity:

(HPLC) ≥95%

Color and Shape:

Powder

Molecular weight:

254.25

Ref: 11-1204

20mg 87.00 €

Estimated delivery in United States, on Friday 29 Nov 2024

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Homoorientin

CAS:4261-42-1

Homoorientin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula:

C₂₁H₂₀O₁₁

Purity:

(HPLC) ≥99%

Color and Shape:

Powder

Molecular weight:

448.38

Ref: 11-1055S

10mg 158.00 €

Estimated delivery in United States, on Friday 29 Nov 2024

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7,8 Dihydroxyflavone

CAS:38183-03-8

7,8 Dihydroxyflavone analytical standard provided with chromatographic purity, to be used as reference material for …

Formula:

C₁₅H₁₀O₄

Purity:

(HPLC) ≥95%

Color and Shape:

Powder

Molecular weight:

254.25

Ref: 11-1013

10mg 75.00 €

Estimated delivery in United States, on Friday 29 Nov 2024

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Diosmetin-7-O-glucoside

CAS:20126-59-4

Diosmetin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula:

C₂₂H₂₂O₁₁

Purity:

(HPLC) ≥98%

Color and Shape:

Powder

Molecular weight:

462.41

Ref: 11-1376S

10mg 259.00 €

Estimated delivery in United States, on Friday 29 Nov 2024

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Flavone

CAS:525-82-6

Flavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative …

Formula:

C₁₅H₁₀O₂

Purity:

(HPLC) ≥95%

Color and Shape:

Powder

Molecular weight:

222.25

Ref: 11-1016

1g 51.00 €

Estimated delivery in United States, on Friday 29 Nov 2024

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Flavone

CAS:525-82-6

Flavone (2-Phenyl-4-chromone) have effects on CYP (P450) activity which are enzymes that metabolize most drugs …

Formula:

C₁₅H₁₀O₂

Purity:

99.46% - 99.99%

Color and Shape:

Solid

Molecular weight:

222.24

Ref: TM-T2876

500mg		49.00 €
1mL*10mM (DMSO)		55.00 €

Estimated delivery in United States, on Wednesday 4 Dec 2024

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Flavone Impurity 2

CAS:161099-44-1

Formula:

C₂₀H₁₆O₄

Molecular weight:

320.34

Ref: 4Z-F-085006

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Thursday 5 Dec 2024

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Flavone Impurity 1

CAS:94388-77-9

Formula:

C₁₅H₁₂O₅

Molecular weight:

272.26

Ref: 4Z-F-085005

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Thursday 5 Dec 2024

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Dihydrodatiscetin

CAS:31477-95-9

Formula:

C₁₅H₁₂O₆

Molecular weight:

288.26

Ref: 4Z-F-085002

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Wednesday 11 Dec 2024

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(3R)-8,2'-Dihydroxy-7,4'-dimethoxyisoflavan

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(3R)-8,2'-Dihydroxy-7,4'-dimethoxyisoflavan

CAS:201157-05-3

Formula:

C₁₇H₁₈O₅

Molecular weight:

302.33

Ref: 4Z-F-085004

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Wednesday 11 Dec 2024

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Gnaphaline A (5,7-Dihydroxy-3,8-Dimethoxyflavone)

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Gnaphaline A (5,7-Dihydroxy-3,8-Dimethoxyflavone)

CAS:33803-42-8

Formula:

C₁₇H₁₄O₆

Molecular weight:

314.30

Ref: 4Z-F-085001

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Wednesday 11 Dec 2024

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3',4',7-Trimethoxyquercetin

CAS:6068-80-0

3',4',7-Trimethoxyquercetin (3,5-Dihydroxy-7,3',4'-trimethoxyflavone) is a polymethoxyquercetin isolated from Scutellaria baicalensis with antioxidant activity.

Formula:

C₁₈H₁₆O₇

Purity:

99.11%

Color and Shape:

Solid

Molecular weight:

344.32