Coumarin and Impurities

20
- 50
- 100
- 200

products per page. 834 products on this category.

Product data	Purity	Price range	Estimated delivery
7-Methoxycoumarin-3-Carboxylic acid REF: 10-M05818CAS: 20300-59-8	95.0%	17.00 €~58.00 €	Tue 04 Jun 24
Ethyl 7-(diethylamino)-2-oxo-2H-chromene-3-carboxylate REF: 10-F618494CAS: 28705-46-6	97%	146.00 €	Tue 04 Jun 24
Angelicin REF: 11-0537SCAS: 523-50-2	(HPLC) ≥98%	171.00 €	Fri 07 Jun 24
Isobergapten REF: 11-0538SCAS: 482-48-4	(HPLC) ≥98%	217.00 €	Fri 07 Jun 24
6-Amino-chromen-2-one REF: 10-F047958CAS: 14415-44-2	99.0%	69.00 €~357.00 €	Fri 07 Jun 24
6-Chloro-7-hydroxy-4-(trifluoromethyl)coumarin REF: 10-F008245CAS: 119179-66-7	95.0%	36.00 €~111.00 €	Fri 07 Jun 24
Isoscopoletin REF: 11-0520CAS: 776-86-3	(HPLC) ≥95%	87.00 €	Fri 07 Jun 24
6,7-Dimethylesculetin REF: 11-0586SCAS: 120-08-1	(HPLC) ≥99%	92.00 €	Fri 07 Jun 24
7-Ethoxycoumarin REF: 11-0515CAS: 31005-02-4	(HPLC) ≥95%	51.00 €	Fri 07 Jun 24
Umbelliferone REF: 11-0542SCAS: 93-35-6	(HPLC) ≥98%	83.00 €	Fri 07 Jun 24
4-Methoxycoumarin REF: 11-0578CAS: 20280-81-3	(HPLC) ≥95%	51.00 €	Fri 07 Jun 24
Ethyl 7-hydroxycoumarin-4-carboxylate REF: 10-F023441CAS: 1084-45-3	95.0%	200.00 €~600.00 €	Fri 07 Jun 24
Psoralen REF: 11-0553SCAS: 66-97-7	(HPLC) ≥99%	83.00 €	Fri 07 Jun 24
4-Methylumbelliferyl-a-D-galactopyranoside REF: 10-M02744CAS: 38597-12-5	98%	137.00 €	Fri 07 Jun 24
Esculin REF: 11-0568SCAS: 531-75-9	(HPLC) ≥98%	107.00 €	Fri 07 Jun 24
7-Hydroxy-4-(4-pyridyl)coumarin REF: 10-F023438CAS: 92906-36-0	95.0%	60.00 €~643.00 €	Fri 07 Jun 24
Osthol REF: 11-0541SCAS: 484-12-8	(HPLC) ≥99%	83.00 €	Fri 07 Jun 24
7-Hydroxy-4-(3-pyridyl)coumarin REF: 10-F023439CAS: 109512-76-7	95.0%	146.00 €~704.00 €	Fri 07 Jun 24
5-Geranyloxy-7-methoxycoumarin REF: 11-0560SCAS: 7380-39-4	(HPLC) ≥99%	109.00 €	Fri 07 Jun 24
7-Amino-4-methylcoumarin REF: 10-F017134CAS: 26093-31-2	98.0%	17.00 €~94.00 €	Fri 07 Jun 24

+ info

7-Methoxycoumarin-3-Carboxylic acid

CAS:20300-59-8

M05818 - 7-Methoxycoumarin-3-Carboxylic acid

Formula:

C₁₁H₈O₅

Purity:

95.0%

Color and Shape:

Solid, Off-white solid

Molecular weight:

220.17999267578125

Ref: 10-M05818

1g		17.00 €
5g		58.00 €

Estimated delivery in United States, on Tuesday 4 Jun 2024

+ info

Ethyl 7-(diethylamino)-2-oxo-2H-chromene-3-carboxylate

+ info

Ethyl 7-(diethylamino)-2-oxo-2H-chromene-3-carboxylate

CAS:28705-46-6

Purity:

97%

Molecular weight:

289.33099365234375

Ref: 10-F618494

5g 146.00 €

Estimated delivery in United States, on Tuesday 4 Jun 2024

+ info

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 Friday 7 Jun 2024

+ info

Isobergapten

CAS:482-48-4

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

Formula:

C₁₂H₈O₄

Purity:

(HPLC) ≥98%

Color and Shape:

Powder

Molecular weight:

216.19

Ref: 11-0538S

10mg 217.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

+ info

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		69.00 €
5g		225.00 €
10g		357.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

6-Chloro-7-hydroxy-4-(trifluoromethyl)coumarin

+ info

6-Chloro-7-hydroxy-4-(trifluoromethyl)coumarin

CAS:119179-66-7

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

264.5799865722656

Ref: 10-F008245

1g		36.00 €
5g		111.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

Isoscopoletin

CAS:776-86-3

Isoscopoletin 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: 11-0520

10mg 87.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

+ info

6,7-Dimethylesculetin

CAS:120-08-1

6,7-Dimethylesculetin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula:

C₁₁H₁₀O₄

Purity:

(HPLC) ≥99%

Color and Shape:

Powder

Molecular weight:

206.2

Ref: 11-0586S

10mg 92.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

+ info

7-Ethoxycoumarin

CAS:31005-02-4

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

Formula:

C₁₁H₁₀O₃

Purity:

(HPLC) ≥95%

Color and Shape:

Powder

Molecular weight:

190.2

Ref: 11-0515

100mg 51.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

Umbelliferone

CAS:93-35-6

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

Formula:

C₉H₆O₃

Purity:

(HPLC) ≥98%

Color and Shape:

Powder

Molecular weight:

162.15

Ref: 11-0542S

20mg 83.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

+ info

4-Methoxycoumarin

CAS:20280-81-3

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

Formula:

C₁₀H₈O₃

Purity:

(HPLC) ≥95%

Color and Shape:

Powder

Molecular weight:

176.17

Ref: 11-0578

100mg 51.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

+ info

Ethyl 7-hydroxycoumarin-4-carboxylate

CAS:1084-45-3

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

234.20700073242188

Ref: 10-F023441

5g		200.00 €
10g		319.00 €
25g		600.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

Psoralen

CAS:66-97-7

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

Formula:

C₁₁H₆O₃

Purity:

(HPLC) ≥99%

Color and Shape:

Powder

Molecular weight:

186.17

Ref: 11-0553S

10mg 83.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

4-Methylumbelliferyl-a-D-galactopyranoside

+ info

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 137.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

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 Friday 7 Jun 2024

+ info

+ info

7-Hydroxy-4-(4-pyridyl)coumarin

CAS:92906-36-0

Purity:

95.0%

Color and Shape:

Solid, solid

Molecular weight:

239.22999572753906

Ref: 10-F023438

1g		60.00 €
5g		215.00 €
10g		331.00 €
25g		643.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

Osthol

CAS:484-12-8

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

Formula:

C₁₅H₁₆O₃

Purity:

(HPLC) ≥99%

Color and Shape:

Powder

Molecular weight:

244.29

Ref: 11-0541S

10mg 83.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

+ info

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

CAS:109512-76-7

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

239.22999572753906

Ref: 10-F023439

1g		146.00 €
25g		704.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

+ info

5-Geranyloxy-7-methoxycoumarin

CAS:7380-39-4

5-Geranyloxy-7-methoxycoumarin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula:

C₂₀H₂₄O₄

Purity:

(HPLC) ≥99%

Color and Shape:

Powder

Molecular weight:

328.41

Ref: 11-0560S

10mg 109.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info

+ info

7-Amino-4-methylcoumarin

CAS:26093-31-2

Purity:

98.0%

Color and Shape:

Solid, Crystalline Powder

Molecular weight:

175.18699645996094

Ref: 10-F017134

1g		17.00 €
5g		28.00 €
25g		94.00 €

Estimated delivery in United States, on Friday 7 Jun 2024

+ info