Coumarin and Impurities

20
- 50
- 100
- 200

products per page. 843 products on this category.

Product data	Purity	Price range	Estimated delivery
6,8-Dibromo-2-oxo-2H-chromene-3-carboxylic acid REF: 10-F720627CAS: 3855-87-6	97%	98.00 €~603.00 €	Tue 10 Dec 24
6-Bromochromen-2-one REF: 10-F076818CAS: 19063-55-9	95.0%	28.00 €~378.00 €	Tue 10 Dec 24
8-Methoxy-2H-chromen-2-one REF: 10-F602149CAS: 2445-81-0	97%	21.00 €~179.00 €	Tue 10 Dec 24
4-(Bromomethyl)-7-methoxycoumarin REF: 10-F050862CAS: 35231-44-8	95.0%	77.00 €~274.00 €	Tue 10 Dec 24
6-Methylcoumarin REF: 10-F078967CAS: 92-48-8	95.0%	24.00 €~258.00 €	Tue 10 Dec 24
7-Methoxy-4-(trifluoromethyl)-2H-chromen-2-one REF: 10-F603825CAS: 575-04-2	97%	31.00 €~771.00 €	Tue 10 Dec 24
6-Chloro-7-hydroxy-4-(trifluoromethyl)coumarin REF: 10-F008245CAS: 119179-66-7	95.0%	28.00 €~329.00 €	Tue 10 Dec 24
6-chloro-4-(chloromethyl)-7-ethyl-2H-chromen-2-one REF: 10-F912271	- - -	177.00 €~247.00 €	Tue 10 Dec 24
5,7-Dihydroxy-4-methyl-2-chromenone REF: 10-F049602CAS: 2107-76-8	97.0%	56.00 €~651.00 €	Tue 10 Dec 24
7-(Benzyloxy)-4-(trifluoromethyl)-2H-chromen-2-one REF: 10-F720719CAS: 220001-53-6	98%	1,045.00 €~3,125.00 €	Tue 10 Dec 24
(R)-2-((4-(2-Chloro-4-fluorophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoic acid REF: 10-F619027CAS: 2304622-97-5	97%	357.00 €~818.00 €	Tue 10 Dec 24
3-Amino-6-methoxy-2H-chromen-2-one REF: 10-F980837CAS: 75704-71-1	98%	252.00 €~754.00 €	Tue 10 Dec 24
4-ethyl-5-hydroxy-7-methyl-2H-chromen-2-one REF: 10-F314838CAS: 62036-49-1	95.0%	58.00 €~362.00 €	Tue 10 Dec 24
(7-Amino-2-oxo-2H-chromen-4-yl)acetic acid REF: 10-F093071CAS: 85157-21-7	95.0%	34.00 €~1,159.00 €	Tue 10 Dec 24
7-Ethoxycoumarin REF: 10-F493717CAS: 31005-02-4	99.0%	49.00 €~479.00 €	Tue 10 Dec 24
4-hydroxy-3-nitro-2H-chromen-2-one REF: 10-F373434CAS: 20261-31-8	98.0%	53.00 €~280.00 €	Tue 10 Dec 24
7-(Diethylamino)-2-oxo-2H-chromene-3-carbaldehyde REF: 10-F607787CAS: 57597-64-5	97%	58.00 €~1,033.00 €	Tue 10 Dec 24
4-HYDROXY-8-METHOXY-2H-CHROMEN-2-ONE REF: 10-F798344CAS: 106754-13-6	95%	132.00 €~983.00 €	Tue 10 Dec 24
7-Amino-4-methylcoumarin REF: 10-F017134CAS: 26093-31-2	98.0%	20.00 €~1,391.00 €	Tue 10 Dec 24
Bergaptol REF: 4Z-C-1643CAS: 486-60-2	- - -	To inquire	Mon 16 Dec 24

6,8-Dibromo-2-oxo-2H-chromene-3-carboxylic acid

+ info

6,8-Dibromo-2-oxo-2H-chromene-3-carboxylic acid

CAS:3855-87-6

Purity:

97%

Molecular weight:

347.9460144042969

Ref: 10-F720627

1g		98.00 €
5g		405.00 €
10g		603.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

+ info

6-Bromochromen-2-one

CAS:19063-55-9

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

225.04100036621094

Ref: 10-F076818

1g		28.00 €
5g		94.00 €
10g		170.00 €
25g		378.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

+ info

8-Methoxy-2H-chromen-2-one

CAS:2445-81-0

Purity:

97%

Molecular weight:

176.17100524902344

Ref: 10-F602149

1g		179.00 €
100mg		21.00 €
250mg		51.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

+ info

4-(Bromomethyl)-7-methoxycoumarin

CAS:35231-44-8

Purity:

95.0%

Color and Shape:

Solid, White - Pale yellow powder

Molecular weight:

269.093994140625

Ref: 10-F050862

1g		77.00 €
5g		151.00 €
10g		274.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

+ info

6-Methylcoumarin

CAS:92-48-8

Purity:

95.0%

Color and Shape:

Solid, Crystalline Powder

Molecular weight:

160.1719970703125

Ref: 10-F078967

1kg		258.00 €
25g		24.00 €
100g		34.00 €
500g		144.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

7-Methoxy-4-(trifluoromethyl)-2H-chromen-2-one

+ info

7-Methoxy-4-(trifluoromethyl)-2H-chromen-2-one

CAS:575-04-2

Purity:

97%

Molecular weight:

244.16900634765625

Ref: 10-F603825

1g		112.00 €
5g		397.00 €
10g		771.00 €
2.5g		255.00 €
100mg		31.00 €
250mg		45.00 €

Estimated delivery in United States, on Tuesday 10 Dec 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, No data available.

Molecular weight:

264.5799865722656

Ref: 10-F008245

1g		28.00 €
5g		179.00 €
10g		329.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

6-chloro-4-(chloromethyl)-7-ethyl-2H-chromen-2-one

+ info

6-chloro-4-(chloromethyl)-7-ethyl-2H-chromen-2-one

Molecular weight:

257.1099853515625

Ref: 10-F912271

100mg		177.00 €
250mg		247.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

+ info

5,7-Dihydroxy-4-methyl-2-chromenone

CAS:2107-76-8

Purity:

97.0%

Molecular weight:

192.1699981689453

Ref: 10-F049602

1g		56.00 €
5g		210.00 €
25g		651.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

7-(Benzyloxy)-4-(trifluoromethyl)-2H-chromen-2-one

+ info

7-(Benzyloxy)-4-(trifluoromethyl)-2H-chromen-2-one

CAS:220001-53-6

Purity:

98%

Molecular weight:

320.2669982910156

Ref: 10-F720719

1g		3,125.00 €
250mg		1,045.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

(R)-2-((4-(2-Chloro-4-fluorophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoic acid

+ info

(R)-2-((4-(2-Chloro-4-fluorophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoic acid

CAS:2304622-97-5

Purity:

97%

Molecular weight:

362.739990234375

Ref: 10-F619027

250mg 818.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

+ info

3-Amino-6-methoxy-2H-chromen-2-one

CAS:75704-71-1

Purity:

98%

Molecular weight:

191.186

Ref: 10-F980837

1g		754.00 €
100mg		252.00 €
250mg		388.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

4-ethyl-5-hydroxy-7-methyl-2H-chromen-2-one

+ info

4-ethyl-5-hydroxy-7-methyl-2H-chromen-2-one

CAS:62036-49-1

Purity:

95.0%

Color and Shape:

Solid, Light yellow powder

Molecular weight:

204.22500610351562

Ref: 10-F314838

1g		58.00 €
5g		211.00 €
10g		362.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

(7-Amino-2-oxo-2H-chromen-4-yl)acetic acid

+ info

(7-Amino-2-oxo-2H-chromen-4-yl)acetic acid

CAS:85157-21-7

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

219.1959991455078

Ref: 10-F093071

1g		102.00 €
5g		272.00 €
10g		475.00 €
25g		1,159.00 €
250mg		34.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

+ info

7-Ethoxycoumarin

CAS:31005-02-4

Purity:

99.0%

Color and Shape:

Solid

Molecular weight:

190.197998046875

Ref: 10-F493717

1g		49.00 €
5g		108.00 €
25g		479.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

+ info

4-hydroxy-3-nitro-2H-chromen-2-one

CAS:20261-31-8

Purity:

98.0%

Molecular weight:

207.14100646972656

Ref: 10-F373434

1g		53.00 €
5g		67.00 €
25g		280.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

7-(Diethylamino)-2-oxo-2H-chromene-3-carbaldehyde

+ info

7-(Diethylamino)-2-oxo-2H-chromene-3-carbaldehyde

CAS:57597-64-5

Purity:

97%

Molecular weight:

245.2779998779297

Ref: 10-F607787

1g		196.00 €
100mg		58.00 €
250mg		83.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

+ info

4-HYDROXY-8-METHOXY-2H-CHROMEN-2-ONE

CAS:106754-13-6

Purity:

95%

Molecular weight:

192.1699981689453

Ref: 10-F798344

1g		381.00 €
5g		983.00 €
100mg		132.00 €
250mg		183.00 €

Estimated delivery in United States, on Tuesday 10 Dec 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		20.00 €
5g		32.00 €
10g		53.00 €
25g		107.00 €
50g		184.00 €
100g		324.00 €
250g		774.00 €
500g		1,391.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

+ info

Bergaptol

CAS:486-60-2

Formula:

C₁₁H₆O₄

Molecular weight:

202.17

Ref: 4Z-C-1643

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

Estimated delivery in United States, on Monday 16 Dec 2024

+ info