Coumarin and Impurities

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products per page. 841 products on this category.

Product data	Purity	Price range	Estimated delivery
4-Chloro-2H-chromen-2-one REF: 10-F612003CAS: 17831-88-8	97%	To inquire	Wed 04 Dec 24
[(4-ethyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid REF: 10-F314852CAS: 314742-22-8	95.0%	To inquire	Wed 04 Dec 24
6-bromo-2-oxo-2H-chromene-3-carboxylic acid REF: 10-F364738CAS: 2199-87-3	95.0%	To inquire	Wed 04 Dec 24
Ethyl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate REF: 10-F379084CAS: 6093-71-6	95.0%	To inquire	Wed 04 Dec 24
4-(Chloromethyl)-7-hydroxy-2H-chromen-2-one REF: 10-F210743CAS: 25392-41-0	95.0%	To inquire	Wed 04 Dec 24
8-ethoxy-2-oxo-2H-chromene-3-carboxylic acid REF: 10-F307536CAS: 81017-24-5	95.0%	To inquire	Wed 04 Dec 24
4-Ethoxy-7-hydroxy-chromen-2-one REF: 10-F345716CAS: 64231-10-3	95+%	To inquire	Wed 04 Dec 24
L-Leucine-7-amido-4-methylcouramin hydrochloride salt REF: 10-M04118CAS: 62480-44-8	98%	To inquire	Wed 04 Dec 24
7-Methyl-2H-chromen-2-one REF: 10-F069162CAS: 2445-83-2	98.0%	To inquire	Wed 04 Dec 24
N-(3-(Imidazo[1,2-a]pyridin-2-yl)phenyl)-8-methoxy-2-oxo-2H-chromene-3-carboxamide REF: 10-F547906CAS: 1100353-03-4	98.0%	To inquire	Wed 04 Dec 24
5-[(7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBONYL)-AMINO]-PENTANOIC ACID REF: 10-F527381CAS: 1267539-46-7	90.0%	To inquire	Wed 04 Dec 24
(R)-2-Amino-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide 2,2,2-trifluoroacetate REF: 10-F694964CAS: 201847-52-1	95%	To inquire	Wed 04 Dec 24
4,7-Dihydroxy-3-phenyl-2H-chromen-2-one REF: 10-F495141CAS: 19225-17-3	95.0%	To inquire	Wed 04 Dec 24
3-acetyl-6,8-dichloro-2H-chromen-2-one REF: 10-F347252CAS: 2199-91-9	- - -	To inquire	Wed 04 Dec 24
3-(2-Amino-thiazol-4-yl)-chromen-2-one REF: 10-F030964CAS: 61636-28-0	95.0%	To inquire	Wed 04 Dec 24
7-Ethylamino-4,6-dimethyl-chromen-2-one REF: 10-F055136CAS: 26078-25-1	98.0%	To inquire	Wed 04 Dec 24
6-Methoxy-4-methyl-2H-chromen-2-one REF: 10-F720624CAS: 6295-35-8	98%	To inquire	Wed 04 Dec 24
4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde REF: 10-F752131CAS: 51751-34-9	95+%	To inquire	Wed 04 Dec 24
4-Methylumbelliferyl β-D-glucopyranoside REF: 10-M04132CAS: 18997-57-4	98%	To inquire	Wed 04 Dec 24
4-Chloro-7-hydroxy-2H-chromen-2-one REF: 10-F611697CAS: 848939-31-1	95%	To inquire	Wed 04 Dec 24

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4-Chloro-2H-chromen-2-one

CAS:17831-88-8

Purity:

97%

Molecular weight:

180.58999633789062

Ref: 10-F612003

1g		69.00 €
5g		To inquire
25g		To inquire
100mg		28.00 €
250mg		34.00 €

Estimated delivery in United States, on Wednesday 4 Dec 2024

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[(4-ethyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid

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[(4-ethyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid

CAS:314742-22-8

Purity:

95.0%

Molecular weight:

248.23399353027344

Ref: 10-F314852

1g To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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6-bromo-2-oxo-2H-chromene-3-carboxylic acid

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6-bromo-2-oxo-2H-chromene-3-carboxylic acid

CAS:2199-87-3

Purity:

95.0%

Molecular weight:

269.04998779296875

Ref: 10-F364738

1g		To inquire
5g		28.00 €
25g		58.00 €
50g		99.00 €
100g		180.00 €

Estimated delivery in United States, on Wednesday 4 Dec 2024

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

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

CAS:6093-71-6

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

234.20700073242188

Ref: 10-F379084

1g		91.00 €
5g		295.00 €
250mg		31.00 €

Estimated delivery in United States, on Wednesday 4 Dec 2024

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4-(Chloromethyl)-7-hydroxy-2H-chromen-2-one

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4-(Chloromethyl)-7-hydroxy-2H-chromen-2-one

CAS:25392-41-0

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

210.61000061035156

Ref: 10-F210743

1g		96.00 €
5g		239.00 €
25g		To inquire
250mg		72.00 €

Estimated delivery in United States, on Wednesday 4 Dec 2024

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8-ethoxy-2-oxo-2H-chromene-3-carboxylic acid

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8-ethoxy-2-oxo-2H-chromene-3-carboxylic acid

CAS:81017-24-5

Purity:

95.0%

Molecular weight:

234.20700073242188

Ref: 10-F307536

1g To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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4-Ethoxy-7-hydroxy-chromen-2-one

CAS:64231-10-3

Purity:

95+%

Molecular weight:

190.197998046875

Ref: 10-F345716

1g To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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L-Leucine-7-amido-4-methylcouramin hydrochloride salt

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L-Leucine-7-amido-4-methylcouramin hydrochloride salt

CAS:62480-44-8

M04118 - L-Leucine-7-amido-4-methylcouramin hydrochloride salt

Formula:

C₁₆H₂₁ClN₂O₃

Purity:

98%

Color and Shape:

Solid

Molecular weight:

324.80999755859375

Ref: 10-M04118

5mg		112.00 €
10mg		175.00 €
25mg		314.00 €
50mg		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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7-Methyl-2H-chromen-2-one

CAS:2445-83-2

Purity:

98.0%

Color and Shape:

Solid, White to slightly pale yellow powder

Molecular weight:

160.1719970703125

Ref: 10-F069162

1g		To inquire
5g		45.00 €
10g		80.00 €
25g		155.00 €
100g		512.00 €

Estimated delivery in United States, on Wednesday 4 Dec 2024

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N-(3-(Imidazo[1,2-a]pyridin-2-yl)phenyl)-8-methoxy-2-oxo-2H-chromene-3-carboxamide

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N-(3-(Imidazo[1,2-a]pyridin-2-yl)phenyl)-8-methoxy-2-oxo-2H-chromene-3-carboxamide

CAS:1100353-03-4

Purity:

98.0%

Molecular weight:

411.4169921875

Ref: 10-F547906

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

Estimated delivery in United States, on Wednesday 4 Dec 2024

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5-[(7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBONYL)-AMINO]-PENTANOIC ACID

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5-[(7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBONYL)-AMINO]-PENTANOIC ACID

CAS:1267539-46-7

Purity:

90.0%

Molecular weight:

305.2860107421875

Ref: 10-F527381

100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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(R)-2-Amino-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide 2,2,2-trifluoroacetate

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(R)-2-Amino-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide 2,2,2-trifluoroacetate

CAS:201847-52-1

Purity:

95%

Molecular weight:

360.28900146484375

Ref: 10-F694964

1g		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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4,7-Dihydroxy-3-phenyl-2H-chromen-2-one

CAS:19225-17-3

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

254.24099731445312

Ref: 10-F495141

1g		To inquire
2.5g		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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3-acetyl-6,8-dichloro-2H-chromen-2-one

CAS:2199-91-9

Molecular weight:

257.07000732421875

Ref: 10-F347252

1g		152.00 €
5g		To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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3-(2-Amino-thiazol-4-yl)-chromen-2-one

CAS:61636-28-0

Purity:

95.0%

Molecular weight:

244.27000427246094

Ref: 10-F030964

1g		To inquire
2.5g		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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7-Ethylamino-4,6-dimethyl-chromen-2-one

CAS:26078-25-1

Purity:

98.0%

Molecular weight:

217.26800537109375

Ref: 10-F055136

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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6-Methoxy-4-methyl-2H-chromen-2-one

CAS:6295-35-8

Purity:

98%

Molecular weight:

190.197998046875

Ref: 10-F720624

1g		To inquire
5g		To inquire
25g		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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

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

CAS:51751-34-9

Purity:

95+%

Molecular weight:

190.1540069580078

Ref: 10-F752131

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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4-Methylumbelliferyl β-D-glucopyranoside

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4-Methylumbelliferyl β-D-glucopyranoside

CAS:18997-57-4

M04132 - 4-Methylumbelliferyl beta-D-glucopyranoside

Formula:

C₁₆H₁₈O₈

Purity:

98%

Color and Shape:

Solid

Molecular weight:

338.31201171875

Ref: 10-M04132

1g		36.00 €
100g		To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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4-Chloro-7-hydroxy-2H-chromen-2-one

CAS:848939-31-1

Purity:

95%

Molecular weight:

196.58999633789062

Ref: 10-F611697

1g To inquire

Estimated delivery in United States, on Wednesday 4 Dec 2024

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