Coumarin and Impurities

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products per page. 844 products on this category.

Product data	Purity	Price range	Estimated delivery
5-[(7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBONYL)-AMINO]-PENTANOIC ACID REF: 10-F527381CAS: 1267539-46-7	90.0%	To inquire	Wed 18 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 18 Dec 24
4-Chloro-2H-chromen-2-one REF: 10-F612003CAS: 17831-88-8	97%	To inquire	Wed 18 Dec 24
[(4-ethyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid REF: 10-F314852CAS: 314742-22-8	95.0%	To inquire	Wed 18 Dec 24
4-(Chloromethyl)-7-hydroxy-2H-chromen-2-one REF: 10-F210743CAS: 25392-41-0	95.0%	To inquire	Wed 18 Dec 24
7-(Ethylamino)-6-methyl-4-(trifluoromethyl)-2H-chromen-2-one REF: 10-F724480CAS: 55804-70-1	97%	To inquire	Wed 18 Dec 24
4-Chloro-7-hydroxy-2H-chromen-2-one REF: 10-F611697CAS: 848939-31-1	95%	To inquire	Wed 18 Dec 24
3-(2-Amino-thiazol-4-yl)-chromen-2-one REF: 10-F030964CAS: 61636-28-0	95.0%	To inquire	Wed 18 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 18 Dec 24
4,7-Dihydroxy-3-phenyl-2H-chromen-2-one REF: 10-F495141CAS: 19225-17-3	95.0%	To inquire	Wed 18 Dec 24
3-acetyl-6,8-dichloro-2H-chromen-2-one REF: 10-F347252CAS: 2199-91-9	- - -	To inquire	Wed 18 Dec 24
H-LEU-AMC REF: 10-F475467CAS: 66447-31-2	97.0%	To inquire	Wed 18 Dec 24
4-Chloro-2-oxo-2h-chromene-3-carbaldehyde REF: 10-F645791CAS: 50329-91-4	95+%	To inquire	Wed 18 Dec 24
[(3,4,7-trimethyl-2-oxo-2H-chromen-5-yl)oxy]acetic acid REF: 10-F315336CAS: 853892-41-8	95.0%	To inquire	Wed 18 Dec 24
4-Methylumbelliferyl β-D-glucopyranoside REF: 10-M04132CAS: 18997-57-4	98%	To inquire	Wed 18 Dec 24
7-(Diethylamino)-2-oxochromene-3-carbonitrile REF: 10-F603347CAS: 51473-74-6	97%	To inquire	Wed 18 Dec 24
3-(bromoacetyl)-2H-chromen-2-one REF: 10-F369197CAS: 29310-88-1	97.0%	To inquire	Wed 18 Dec 24
L-Leucine-7-amido-4-methylcouramin hydrochloride salt REF: 10-M04118CAS: 62480-44-8	98%	To inquire	Wed 18 Dec 24
3-Bromo-7-hydroxy-4-methylchromen-2-one REF: 10-F078803CAS: 55977-10-1	95.0%	To inquire	Wed 18 Dec 24
(S)-2-AMINO-4-(7-HYDROXY-2-OXO-2H-CHROMEN-4-YL)BUTANOIC ACID REF: 10-F330966CAS: 905442-42-4	95.0%	To inquire	Wed 18 Dec 24

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 18 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 18 Dec 2024

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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 18 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 18 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 18 Dec 2024

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7-(Ethylamino)-6-methyl-4-(trifluoromethyl)-2H-chromen-2-one

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7-(Ethylamino)-6-methyl-4-(trifluoromethyl)-2H-chromen-2-one

CAS:55804-70-1

Purity:

97%

Molecular weight:

271.239013671875

Ref: 10-F724480

500mg To inquire

Estimated delivery in United States, on Wednesday 18 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 18 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 18 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 18 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 18 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 18 Dec 2024

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H-LEU-AMC

CAS:66447-31-2

Purity:

97.0%

Molecular weight:

288.34698486328125

Ref: 10-F475467

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 18 Dec 2024

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4-Chloro-2-oxo-2h-chromene-3-carbaldehyde

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4-Chloro-2-oxo-2h-chromene-3-carbaldehyde

CAS:50329-91-4

Purity:

95+%

Molecular weight:

208.60000610351562

Ref: 10-F645791

1g		122.00 €
5g		To inquire
10g		To inquire
500mg		96.00 €

Estimated delivery in United States, on Wednesday 18 Dec 2024

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[(3,4,7-trimethyl-2-oxo-2H-chromen-5-yl)oxy]acetic acid

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[(3,4,7-trimethyl-2-oxo-2H-chromen-5-yl)oxy]acetic acid

CAS:853892-41-8

Purity:

95.0%

Color and Shape:

Liquid, No data available.

Molecular weight:

262.260986328125

Ref: 10-F315336

1g To inquire

Estimated delivery in United States, on Wednesday 18 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 18 Dec 2024

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7-(Diethylamino)-2-oxochromene-3-carbonitrile

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7-(Diethylamino)-2-oxochromene-3-carbonitrile

CAS:51473-74-6

Purity:

97%

Molecular weight:

242.2779998779297

Ref: 10-F603347

1g		79.00 €
5g		270.00 €
25g		1,150.00 €
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 18 Dec 2024

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3-(bromoacetyl)-2H-chromen-2-one

CAS:29310-88-1

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

267.0780029296875

Ref: 10-F369197

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

Estimated delivery in United States, on Wednesday 18 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 18 Dec 2024

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3-Bromo-7-hydroxy-4-methylchromen-2-one

CAS:55977-10-1

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

255.06700134277344

Ref: 10-F078803

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

Estimated delivery in United States, on Wednesday 18 Dec 2024

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(S)-2-AMINO-4-(7-HYDROXY-2-OXO-2H-CHROMEN-4-YL)BUTANOIC ACID

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(S)-2-AMINO-4-(7-HYDROXY-2-OXO-2H-CHROMEN-4-YL)BUTANOIC ACID

CAS:905442-42-4

Purity:

95.0%

Molecular weight:

263.2489929199219

Ref: 10-F330966

250mg To inquire

Estimated delivery in United States, on Wednesday 18 Dec 2024

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