Coumarin and Impurities

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products per page. 842 products on this category.

Product data	Purity	Price range	Estimated delivery
7-(Diethylamino)-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-2H-chromen-2-one REF: 10-F339986CAS: 41044-12-6	95.0%	32.00 €~262.00 €	Mon 07 Oct 24
4-(Chloromethyl)-7-methyl-2H-1-benzopyran-2-one REF: 10-F642727CAS: 41295-51-6	97%	314.00 €~433.00 €	Mon 07 Oct 24
(7-Amino-2-oxo-2H-chromen-4-yl)acetic acid REF: 10-F093071CAS: 85157-21-7	95.0%	34.00 €~1,159.00 €	Mon 07 Oct 24
Ethyl 7-bromo-2-oxo-2H-chromene-3-carboxylate REF: 10-F614791CAS: 105837-04-5	97%	58.00 €~261.00 €	Mon 07 Oct 24
7-BROMO-4-HYDROXY-2H-CHROMEN-2-ONE REF: 10-F536218CAS: 18735-82-5	95.0%	67.00 €~1,144.00 €	Mon 07 Oct 24
7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde REF: 10-F603546CAS: 277313-50-5	97%	167.00 €~1,866.00 €	Mon 07 Oct 24
2-Oxo-2H-chromene-6-carboxylic acid REF: 10-F243127CAS: 7734-80-7	95.0%	94.00 €~651.00 €	Mon 07 Oct 24
7-Hydroxy-4-(trifluoromethyl)coumarin REF: 10-F006626CAS: 575-03-1	97.0%	24.00 €~413.00 €	Mon 07 Oct 24
7-Mercapto-4-methyl-2H-chromen-2-one REF: 10-F436031CAS: 137215-27-1	95.0%	40.00 €~278.00 €	Mon 07 Oct 24
4-Methyl-2H-chromen-2-one REF: 10-F233935CAS: 607-71-6	95.0%	72.00 €~208.00 €	Mon 07 Oct 24
7-Methoxy-4-methyl-coumarin-8-ol REF: 10-F667580CAS: 22084-94-2	98%	196.00 €	Mon 07 Oct 24
7-Methoxycoumarin REF: 10-M05817CAS: 531-59-9	95%	56.00 €~139.00 €	Mon 07 Oct 24
4-Chloro-3-nitro-2H-chromen-2-one REF: 10-F242279CAS: 38464-20-9	95.0%	91.00 €~368.00 €	Mon 07 Oct 24
2H-1-Benzopyran-2-one, 4,7-dihydroxy-3-(3-oxo-1-phenylbutyl)- REF: 10-F862077CAS: 17834-03-6	97%	729.00 €~2,195.00 €	Mon 07 Oct 24
3-Bromo-2-chromenone REF: 10-F048739CAS: 939-18-4	97.0%	34.00 €~803.00 €	Mon 07 Oct 24
4-Hydroxy-7-methoxy-2H-chromen-2-one REF: 10-F609984CAS: 17575-15-4	97%	53.00 €~221.00 €	Mon 07 Oct 24
3-Amino-2H-chromen-2-one REF: 10-F065030CAS: 1635-31-0	97.0%	32.00 €~144.00 €	Mon 07 Oct 24
3,3'-Carbonylbis(7-methoxy-2H-chromen-2-one) REF: 10-F986046CAS: 64267-17-0	98%	98.00 €~773.00 €	Mon 07 Oct 24
4-Methyl-2-oxo-2H-chromen-7-yl stearate REF: 10-F791536CAS: 79408-85-8	97%	45.00 €~305.00 €	Mon 07 Oct 24
4,7-Dihydroxy-2H-chromen-2-one REF: 10-F607486CAS: 1983-81-9	98%	91.00 €~531.00 €	Mon 07 Oct 24

7-(Diethylamino)-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-2H-chromen-2-one

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7-(Diethylamino)-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-2H-chromen-2-one

CAS:41044-12-6

Purity:

95.0%

Molecular weight:

347.4179992675781

Ref: 10-F339986

1g		262.00 €
100mg		32.00 €
250mg		78.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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4-(Chloromethyl)-7-methyl-2H-1-benzopyran-2-one

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4-(Chloromethyl)-7-methyl-2H-1-benzopyran-2-one

CAS:41295-51-6

Purity:

97%

Molecular weight:

208.63999938964844

Ref: 10-F642727

100mg		314.00 €
250mg		433.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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

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

CAS:85157-21-7

Purity:

95.0%

Color and Shape:

Solid, 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 Monday 7 Oct 2024

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Ethyl 7-bromo-2-oxo-2H-chromene-3-carboxylate

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Ethyl 7-bromo-2-oxo-2H-chromene-3-carboxylate

CAS:105837-04-5

Purity:

97%

Molecular weight:

297.10400390625

Ref: 10-F614791

1g		261.00 €
100mg		58.00 €
250mg		94.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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7-BROMO-4-HYDROXY-2H-CHROMEN-2-ONE

CAS:18735-82-5

Purity:

95.0%

Molecular weight:

241.0399932861328

Ref: 10-F536218

1g		262.00 €
5g		733.00 €
10g		1,144.00 €
100mg		67.00 €
250mg		102.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde

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7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde

CAS:277313-50-5

Purity:

97%

Molecular weight:

190.1540069580078

Ref: 10-F603546

1g		744.00 €
5g		1,866.00 €
100mg		167.00 €
250mg		255.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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2-Oxo-2H-chromene-6-carboxylic acid

CAS:7734-80-7

Purity:

95.0%

Color and Shape:

Solid, solid

Molecular weight:

190.1540069580078

Ref: 10-F243127

1g		94.00 €
5g		167.00 €
10g		307.00 €
25g		651.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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7-Hydroxy-4-(trifluoromethyl)coumarin

CAS:575-03-1

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

230.14199829101562

Ref: 10-F006626

1g		40.00 €
5g		137.00 €
10g		252.00 €
25g		413.00 €
250mg		24.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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

CAS:137215-27-1

Purity:

95.0%

Molecular weight:

192.22999572753906

Ref: 10-F436031

1g		278.00 €
100mg		40.00 €
250mg		89.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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4-Methyl-2H-chromen-2-one

CAS:607-71-6

Purity:

95.0%

Molecular weight:

160.1719970703125

Ref: 10-F233935

1g		208.00 €
100mg		72.00 €
250mg		99.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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7-Methoxy-4-methyl-coumarin-8-ol

CAS:22084-94-2

Purity:

98%

Molecular weight:

206.19700622558594

Ref: 10-F667580

5mg 196.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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7-Methoxycoumarin

CAS:531-59-9

M05817 - 7-Methoxycoumarin

Formula:

C₁₀H₈O₃

Purity:

95%

Color and Shape:

Solid

Molecular weight:

176.17100524902344

Ref: 10-M05817

5g		56.00 €
25g		139.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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

CAS:38464-20-9

Purity:

95.0%

Color and Shape:

Liquid

Molecular weight:

225.5800018310547

Ref: 10-F242279

5g		91.00 €
25g		368.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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2H-1-Benzopyran-2-one, 4,7-dihydroxy-3-(3-oxo-1-phenylbutyl)-

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2H-1-Benzopyran-2-one, 4,7-dihydroxy-3-(3-oxo-1-phenylbutyl)-

CAS:17834-03-6

Purity:

97%

Molecular weight:

324.3320007324219

Ref: 10-F862077

5mg		729.00 €
10mg		1,132.00 €
25mg		2,195.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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3-Bromo-2-chromenone

CAS:939-18-4

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

225.04100036621094

Ref: 10-F048739

1g		105.00 €
5g		466.00 €
10g		803.00 €
100mg		34.00 €
250mg		42.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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

CAS:17575-15-4

Purity:

97%

Color and Shape:

Solid

Molecular weight:

192.1699981689453

Ref: 10-F609984

1g		53.00 €
5g		221.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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3-Amino-2H-chromen-2-one

CAS:1635-31-0

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

161.16000366210938

Ref: 10-F065030

1g		32.00 €
5g		144.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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3,3'-Carbonylbis(7-methoxy-2H-chromen-2-one)

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3,3'-Carbonylbis(7-methoxy-2H-chromen-2-one)

CAS:64267-17-0

Purity:

98%

Molecular weight:

378.336

Ref: 10-F986046

1g		98.00 €
5g		260.00 €
10g		397.00 €
25g		773.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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4-Methyl-2-oxo-2H-chromen-7-yl stearate

CAS:79408-85-8

Purity:

97%

Molecular weight:

442.6400146484375

Ref: 10-F791536

1g		305.00 €
100mg		45.00 €
250mg		91.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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4,7-Dihydroxy-2H-chromen-2-one

CAS:1983-81-9

Purity:

98%

Molecular weight:

178.14300537109375

Ref: 10-F607486

1g		91.00 €
5g		332.00 €
10g		531.00 €

Estimated delivery in United States, on Monday 7 Oct 2024

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