Coumarin and Impurities

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products per page. 842 products on this category.

Product data	Purity	Price range	Estimated delivery
8-Methoxy-2H-chromen-2-one REF: 10-F602149CAS: 2445-81-0	97%	21.00 €~179.00 €	Mon 07 Oct 24
6-Methylcoumarin REF: 10-F078967CAS: 92-48-8	95.0%	24.00 €~258.00 €	Mon 07 Oct 24
7-Fluoro-3-methyl-2H-chromen-2-one REF: 10-F603544	98%	566.00 €~1,733.00 €	Mon 07 Oct 24
6-chloro-4-(chloromethyl)-7-ethyl-2H-chromen-2-one REF: 10-F912271	- - -	177.00 €~247.00 €	Mon 07 Oct 24
5,7-Dihydroxy-4-methyl-2-chromenone REF: 10-F049602CAS: 2107-76-8	97.0%	56.00 €~651.00 €	Mon 07 Oct 24
4-Methoxy-2H-chromen-2-one REF: 10-F609979CAS: 20280-81-3	97%	120.00 €~216.00 €	Mon 07 Oct 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 €	Mon 07 Oct 24
6-Chloro-7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid REF: 10-F639306CAS: 183736-74-5	97%	76.00 €~321.00 €	Mon 07 Oct 24
7-Methoxy-4-(trifluoromethyl)-2H-chromen-2-one REF: 10-F603825CAS: 575-04-2	97%	31.00 €~771.00 €	Mon 07 Oct 24
6-Chloro-7-hydroxy-4-(trifluoromethyl)coumarin REF: 10-F008245CAS: 119179-66-7	95.0%	28.00 €~329.00 €	Mon 07 Oct 24
4-Amino-3-nitro-2h-chromen-2-one REF: 10-F658887CAS: 38464-21-0	97%	96.00 €~1,151.00 €	Mon 07 Oct 24
6-Chloro-4-(chloromethyl)-7-hydroxy-2H-chromen-2-one REF: 10-F718219CAS: 223420-30-2	95+%	201.00 €~271.00 €	Mon 07 Oct 24
7-Ethoxycoumarin REF: 10-F493717CAS: 31005-02-4	99.0%	49.00 €~479.00 €	Mon 07 Oct 24
4-Hydroxy-7-methylcoumarin REF: 10-F494028CAS: 18692-77-8	97.0%	42.00 €~575.00 €	Mon 07 Oct 24
3-benzoyl-7-hydroxy-2H-chromen-2-one REF: 10-F370555CAS: 19088-67-6	- - -	72.00 €~923.00 €	Mon 07 Oct 24
4-ethyl-5-hydroxy-7-methyl-2H-chromen-2-one REF: 10-F314838CAS: 62036-49-1	95.0%	58.00 €~362.00 €	Mon 07 Oct 24
7-Bromo-2-oxo-2H-chromene-3-carboxylic acid REF: 10-F610002CAS: 1438410-03-7	97%	109.00 €~2,484.00 €	Mon 07 Oct 24
7-(Diethylamino)coumarin-3-carboxylic acid REF: 10-F230573CAS: 50995-74-9	95.0%	23.00 €~195.00 €	Mon 07 Oct 24
8-Hydroxy-7-Methoxycoumarin REF: 4Z-C-1635CAS: 19492-03-6	- - -	To inquire	Fri 11 Oct 24
7-Hydroxy-8-Methoxycoumarin REF: 4Z-C-1634CAS: 485-90-5	- - -	To inquire	Fri 11 Oct 24

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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 Monday 7 Oct 2024

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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 Monday 7 Oct 2024

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7-Fluoro-3-methyl-2H-chromen-2-one

Purity:

98%

Molecular weight:

178.16200256347656

Ref: 10-F603544

1g		1,733.00 €
100mg		566.00 €
250mg		929.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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

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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 Monday 7 Oct 2024

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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 Monday 7 Oct 2024

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4-Methoxy-2H-chromen-2-one

CAS:20280-81-3

Purity:

97%

Molecular weight:

176.17100524902344

Ref: 10-F609979

5g		120.00 €
10g		216.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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

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(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 Monday 7 Oct 2024

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6-Chloro-7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid

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6-Chloro-7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid

CAS:183736-74-5

Purity:

97%

Molecular weight:

240.60000610351562

Ref: 10-F639306

1g		321.00 €
100mg		76.00 €
250mg		137.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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

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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 Monday 7 Oct 2024

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

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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		28.00 €
5g		179.00 €
10g		329.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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4-Amino-3-nitro-2h-chromen-2-one

CAS:38464-21-0

Purity:

97%

Molecular weight:

206.15699768066406

Ref: 10-F658887

1g		332.00 €
5g		365.00 €
10g		596.00 €
25g		1,151.00 €
100mg		96.00 €
250mg		134.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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6-Chloro-4-(chloromethyl)-7-hydroxy-2H-chromen-2-one

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6-Chloro-4-(chloromethyl)-7-hydroxy-2H-chromen-2-one

CAS:223420-30-2

Purity:

95+%

Molecular weight:

245.05999755859375

Ref: 10-F718219

100mg		201.00 €
250mg		271.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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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 Monday 7 Oct 2024

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4-Hydroxy-7-methylcoumarin

CAS:18692-77-8

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

176.17100524902344

Ref: 10-F494028

1g		54.00 €
5g		148.00 €
25g		575.00 €
250mg		42.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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3-benzoyl-7-hydroxy-2H-chromen-2-one

CAS:19088-67-6

Molecular weight:

266.25201416015625

Ref: 10-F370555

1g		211.00 €
5g		566.00 €
10g		923.00 €
100mg		72.00 €
250mg		109.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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

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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 Monday 7 Oct 2024

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7-Bromo-2-oxo-2H-chromene-3-carboxylic acid

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7-Bromo-2-oxo-2H-chromene-3-carboxylic acid

CAS:1438410-03-7

Purity:

97%

Molecular weight:

269.04998779296875

Ref: 10-F610002

1g		392.00 €
5g		1,106.00 €
10g		1,184.00 €
25g		2,484.00 €
100mg		109.00 €
250mg		168.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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7-(Diethylamino)coumarin-3-carboxylic acid

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7-(Diethylamino)coumarin-3-carboxylic acid

CAS:50995-74-9

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

261.2770080566406

Ref: 10-F230573

1g		27.00 €
5g		75.00 €
10g		78.00 €
25g		83.00 €
100g		195.00 €
250mg		23.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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8-Hydroxy-7-Methoxycoumarin

CAS:19492-03-6

Formula:

C₁₀H₈O₄

Molecular weight:

192.17

Ref: 4Z-C-1635

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

Estimated delivery in United States, on Friday 11 Oct 2024

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7-Hydroxy-8-Methoxycoumarin

CAS:485-90-5

Formula:

C₁₀H₈O₄

Molecular weight:

192.17

Ref: 4Z-C-1634

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

Estimated delivery in United States, on Friday 11 Oct 2024

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