Coumarin and Impurities

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products per page. 842 products on this category.

Product data	Purity	Price range	Estimated delivery
7-Hydroxy-4-methyl-2H-chromen-2-one REF: 10-F093391CAS: 90-33-5	95.0%	20.00 €~95.00 €	Tue 01 Oct 24
7-Methylcoumarin REF: 11-0521CAS: 2445-83-2	(HPLC) ≥95%	58.00 €	Tue 01 Oct 24
Coumestrol REF: 11-0557SCAS: 479-13-0	(HPLC) ≥98%	109.00 €	Tue 01 Oct 24
Fraxetin REF: 11-0573SCAS: 574-84-5	(HPLC) ≥99%	107.00 €	Tue 01 Oct 24
3-Methyl-6-nitrocoumarin REF: 10-F023436CAS: 95532-74-4	95.0%	96.00 €~1,113.00 €	Tue 01 Oct 24
Esculin REF: 11-0568SCAS: 531-75-9	(HPLC) ≥98%	107.00 €	Tue 01 Oct 24
6-Amino-chromen-2-one REF: 10-F047958CAS: 14415-44-2	99.0%	76.00 €~1,319.00 €	Tue 01 Oct 24
Xanthotoxol REF: 11-0534CAS: 2009-24-7	(HPLC) ≥90%	87.00 €	Tue 01 Oct 24
7-Hydroxy-4-methoxymethylcoumarin REF: 10-F005514CAS: 157101-77-4	98.0%	122.00 €~408.00 €	Tue 01 Oct 24
Wedelolactone REF: 11-0555SCAS: 524-12-9	(HPLC) ≥99%	204.00 €	Tue 01 Oct 24
Angelicin REF: 11-0537SCAS: 523-50-2	(HPLC) ≥98%	171.00 €	Tue 01 Oct 24
4-Methylumbelliferyl-a-D-galactopyranoside REF: 10-M02744CAS: 38597-12-5	98%	127.00 €	Tue 01 Oct 24
6,7-Dihydroxy-4-methylcoumarin REF: 11-0512CAS: 529-84-0	(HPLC) ≥95%	51.00 €	Tue 01 Oct 24
7-Amino-4-(methoxymethyl)coumarin REF: 10-F005510CAS: 175205-10-4	97.0%	83.00 €	Tue 01 Oct 24
4-Hydroxycoumarin REF: 11-0517CAS: 1076-38-6	(HPLC) ≥95%	51.00 €	Tue 01 Oct 24
Bergamottin REF: 11-0550SCAS: 7380-40-7	(HPLC) ≥99%	109.00 €	Tue 01 Oct 24
7-Hydroxy-4-(3-trifluoromethylphenyl)coumarin REF: 10-F009269CAS: 386704-09-2	95.0%	69.00 €~563.00 €	Tue 01 Oct 24
7-Hydroxycoumarin-4-acetic acid REF: 10-F023440CAS: 6950-82-9	95.0%	20.00 €~689.00 €	Tue 01 Oct 24
Daphnetin REF: 11-0508CAS: 486-35-1	(HPLC) ≥95%	107.00 €	Tue 01 Oct 24
Herniarin REF: 11-0556SCAS: 531-59-9	(HPLC) ≥99%	87.00 €	Tue 01 Oct 24

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7-Hydroxy-4-methyl-2H-chromen-2-one

CAS:90-33-5

Purity:

95.0%

Color and Shape:

Solid, Beige powder

Molecular weight:

176.17100524902344

Ref: 10-F093391

10g		24.00 €
25g		23.00 €
100g		31.00 €
500g		95.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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7-Methylcoumarin

CAS:2445-83-2

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

Formula:

C₁₀H₈O₂

Purity:

(HPLC) ≥95%

Color and Shape:

Powder

Molecular weight:

160.17

Ref: 11-0521

100mg 58.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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Coumestrol

CAS:479-13-0

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

Formula:

C₁₅H₈O₅

Purity:

(HPLC) ≥98%

Color and Shape:

Powder

Molecular weight:

268.23

Ref: 11-0557S

10mg 109.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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Fraxetin

CAS:574-84-5

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

Formula:

C₁₀H₈O₅

Purity:

(HPLC) ≥99%

Color and Shape:

Powder

Molecular weight:

208.17

Ref: 11-0573S

20mg 107.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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3-Methyl-6-nitrocoumarin

CAS:95532-74-4

Purity:

95.0%

Molecular weight:

205.16900634765625

Ref: 10-F023436

1g		96.00 €
5g		300.00 €
10g		508.00 €
25g		1,113.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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Esculin

CAS:531-75-9

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

Formula:

C₁₅H₁₆O₉

Purity:

(HPLC) ≥98%

Color and Shape:

Powder

Molecular weight:

340.29

Ref: 11-0568S

50mg 107.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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6-Amino-chromen-2-one

CAS:14415-44-2

Purity:

99.0%

Color and Shape:

Solid, solid

Molecular weight:

161.16000366210938

Ref: 10-F047958

1g		76.00 €
5g		250.00 €
10g		395.00 €
25g		1,319.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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Xanthotoxol

CAS:2009-24-7

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

Formula:

C₁₁H₆O₄

Purity:

(HPLC) ≥90%

Color and Shape:

Powder

Molecular weight:

202.17

Ref: 11-0534

10mg 87.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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7-Hydroxy-4-methoxymethylcoumarin

CAS:157101-77-4

Purity:

98.0%

Color and Shape:

Solid, White to cream powder

Molecular weight:

206.19700622558594

Ref: 10-F005514

1g		122.00 €
5g		408.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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Wedelolactone

CAS:524-12-9

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

Formula:

C₁₆H₁₀O₇

Purity:

(HPLC) ≥99%

Color and Shape:

Powder

Molecular weight:

314.25

Ref: 11-0555S

10mg 204.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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Angelicin

CAS:523-50-2

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

Formula:

C₁₁H₆O₃

Purity:

(HPLC) ≥98%

Color and Shape:

Powder

Molecular weight:

186

Ref: 11-0537S

10mg 171.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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4-Methylumbelliferyl-a-D-galactopyranoside

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4-Methylumbelliferyl-a-D-galactopyranoside

CAS:38597-12-5

M02744 - 4-Methylumbelliferyl-a-D-galactopyranoside

Formula:

C₁₆H₁₈O₈

Purity:

98%

Color and Shape:

Solid, White powder

Molecular weight:

338.31201171875

Ref: 10-M02744

100mg 127.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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6,7-Dihydroxy-4-methylcoumarin

CAS:529-84-0

6,7-Dihydroxy-4-methylcoumarin analytical standard provided with chromatographic purity, to be used as reference material for qualitative …

Formula:

C₁₀H₈O₄

Purity:

(HPLC) ≥95%

Color and Shape:

Powder

Molecular weight:

192.17

Ref: 11-0512

1g 51.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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7-Amino-4-(methoxymethyl)coumarin

CAS:175205-10-4

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

205.21299743652344

Ref: 10-F005510

1g 83.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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4-Hydroxycoumarin

CAS:1076-38-6

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

Formula:

C₉H₆O₃

Purity:

(HPLC) ≥95%

Color and Shape:

Powder

Molecular weight:

162.15

Ref: 11-0517

1g 51.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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Bergamottin

CAS:7380-40-7

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

Formula:

C₂₁H₂₂O₄

Purity:

(HPLC) ≥99%

Color and Shape:

Powder

Molecular weight:

338.41

Ref: 11-0550S

20mg 109.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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7-Hydroxy-4-(3-trifluoromethylphenyl)coumarin

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7-Hydroxy-4-(3-trifluoromethylphenyl)coumarin

CAS:386704-09-2

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

306.239990234375

Ref: 10-F009269

1g		69.00 €
5g		252.00 €
10g		265.00 €
25g		563.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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7-Hydroxycoumarin-4-acetic acid

CAS:6950-82-9

Purity:

95.0%

Color and Shape:

Solid, Crystalline Powder or Powder

Molecular weight:

220.17999267578125

Ref: 10-F023440

1g		20.00 €
5g		51.00 €
10g		94.00 €
25g		192.00 €
100g		689.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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Daphnetin

CAS:486-35-1

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

Formula:

C₉H₆O₄

Purity:

(HPLC) ≥95%

Color and Shape:

Powder

Molecular weight:

178.15

Ref: 11-0508

10mg 107.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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Herniarin

CAS:531-59-9

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

Formula:

C₁₀H₈O₃

Purity:

(HPLC) ≥99%

Color and Shape:

Powder

Molecular weight:

176.17

Ref: 11-0556S

20mg 87.00 €

Estimated delivery in United States, on Tuesday 1 Oct 2024

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