Coumarin and Impurities

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products per page. 844 products on this category.

Product data	Purity	Price range	Estimated delivery
6-Bromo-3-((3,4-dimethoxyphenyl)sulfonyl)-2H-chromen-2-one REF: 10-F724190CAS: 866347-85-5	95%	To inquire	Tue 15 Oct 24
8-Methoxy-N-(4-methylthiazol-2-yl)-2-oxo-2H-chromene-3-carboxamide REF: 10-F752688CAS: 484022-70-0	98%	To inquire	Tue 15 Oct 24
4-Hydroxy-3-(1,2,3,4-tetrahydroisoquinolin-1-yl)-2H-chromen-2-one REF: 10-F778871CAS: 860649-07-6	98%	To inquire	Tue 15 Oct 24
6-Bromo-8-methoxy-2-oxo-2H-chromene-3-carboxylic acid REF: 10-F732168CAS: 119686-34-9	98%	To inquire	Tue 15 Oct 24
(S)-2-acetamido-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide REF: 10-F773270CAS: 355137-87-0	98%	To inquire	Tue 15 Oct 24
7-[3-(Chlorodimethylsilyl)proppoxy]-4-methylcoumarin REF: 10-S25101CAS: 129119-77-3	- - -	To inquire	Tue 15 Oct 24
7-(Allyloxy)-2H-chromen-2-one REF: 10-F752619CAS: 31005-03-5	98%	To inquire	Tue 15 Oct 24
N-(2-Oxo-3-phenyl-2H-chromen-7-yl)acetamide REF: 10-F480138CAS: 6721-85-3	- - -	To inquire	Tue 15 Oct 24
2-[(8-methyl-2-oxo-4-propyl-2H-chromen-7-yl)oxy]propanoic acid REF: 10-F315017CAS: 438027-08-8	95.0%	To inquire	Tue 15 Oct 24
[(7-methyl-2-oxo-4-propyl-2H-chromen-5-yl)oxy]acetic acid REF: 10-F370707CAS: 840514-13-8	- - -	To inquire	Tue 15 Oct 24
6-bromo-2-oxo-2H-chromene-3-carboxylic acid REF: 10-F364738CAS: 2199-87-3	95.0%	To inquire	Tue 15 Oct 24
8-ethoxy-2-oxo-2H-chromene-3-carboxylic acid REF: 10-F307536CAS: 81017-24-5	95.0%	To inquire	Tue 15 Oct 24
3-((3-Chloro-4-fluorophenyl)sulfonyl)-7-methoxy-2H-chromen-2-one REF: 10-F724193CAS: 866346-84-1	95%	To inquire	Tue 15 Oct 24
3-(5-Amino-1,3,4-thiadiazol-2-yl)-2H-chromen-2-one REF: 10-F751512CAS: 156177-02-5	97%	To inquire	Tue 15 Oct 24
7-Methyl-2H-chromen-2-one REF: 10-F069162CAS: 2445-83-2	98.0%	To inquire	Tue 15 Oct 24
7-hydroxy-3-propionyl-2H-chromen-2-one REF: 10-F370743CAS: 500364-48-7	- - -	To inquire	Tue 15 Oct 24
5-[(7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBONYL)-AMINO]-PENTANOIC ACID REF: 10-F527381CAS: 1267539-46-7	90.0%	To inquire	Tue 15 Oct 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	Tue 15 Oct 24
7-Hydroxy-N-(5-methylpyridin-2-yl)-2-oxo-2H-chromene-3-carboxamide REF: 10-F757311CAS: 484022-75-5	98%	To inquire	Tue 15 Oct 24
2-[(3-hexyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)oxy]propanoic acid REF: 10-F370689CAS: 438030-17-2	- - -	To inquire	Tue 15 Oct 24

6-Bromo-3-((3,4-dimethoxyphenyl)sulfonyl)-2H-chromen-2-one

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6-Bromo-3-((3,4-dimethoxyphenyl)sulfonyl)-2H-chromen-2-one

CAS:866347-85-5

Purity:

95%

Molecular weight:

425.25

Ref: 10-F724190

1g To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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8-Methoxy-N-(4-methylthiazol-2-yl)-2-oxo-2H-chromene-3-carboxamide

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8-Methoxy-N-(4-methylthiazol-2-yl)-2-oxo-2H-chromene-3-carboxamide

CAS:484022-70-0

Purity:

98%

Molecular weight:

316.3299865722656

Ref: 10-F752688

1g		To inquire
5g		To inquire
10g		To inquire
1mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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4-Hydroxy-3-(1,2,3,4-tetrahydroisoquinolin-1-yl)-2H-chromen-2-one

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4-Hydroxy-3-(1,2,3,4-tetrahydroisoquinolin-1-yl)-2H-chromen-2-one

CAS:860649-07-6

Purity:

98%

Molecular weight:

293.3219909667969

Ref: 10-F778871

50mg To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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6-Bromo-8-methoxy-2-oxo-2H-chromene-3-carboxylic acid

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6-Bromo-8-methoxy-2-oxo-2H-chromene-3-carboxylic acid

CAS:119686-34-9

Purity:

98%

Molecular weight:

299.07598876953125

Ref: 10-F732168

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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(S)-2-acetamido-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide

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(S)-2-acetamido-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide

CAS:355137-87-0

Purity:

98%

Molecular weight:

288.3030090332031

Ref: 10-F773270

250mg To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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7-[3-(Chlorodimethylsilyl)proppoxy]-4-methylcoumarin

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7-[3-(Chlorodimethylsilyl)proppoxy]-4-methylcoumarin

CAS:129119-77-3

S25101 - 7-[3-(Chlorodimethylsilyl)proppoxy]-4-methylcoumarin

Formula:

C₁₅H₁₉ClO₃Si

Molecular weight:

310.85

Ref: 10-S25101

10g To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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7-(Allyloxy)-2H-chromen-2-one

CAS:31005-03-5

Purity:

98%

Molecular weight:

202.20899963378906

Ref: 10-F752619

1g		To inquire
1mg		To inquire
5mg		To inquire
10mg		To inquire
50mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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N-(2-Oxo-3-phenyl-2H-chromen-7-yl)acetamide

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N-(2-Oxo-3-phenyl-2H-chromen-7-yl)acetamide

CAS:6721-85-3

Molecular weight:

279.2950134277344

Ref: 10-F480138

1g		To inquire
2g		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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2-[(8-methyl-2-oxo-4-propyl-2H-chromen-7-yl)oxy]propanoic acid

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2-[(8-methyl-2-oxo-4-propyl-2H-chromen-7-yl)oxy]propanoic acid

CAS:438027-08-8

Purity:

95.0%

Molecular weight:

290.31500244140625

Ref: 10-F315017

5g		To inquire
10g		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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[(7-methyl-2-oxo-4-propyl-2H-chromen-5-yl)oxy]acetic acid

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[(7-methyl-2-oxo-4-propyl-2H-chromen-5-yl)oxy]acetic acid

CAS:840514-13-8

Molecular weight:

276.2879943847656

Ref: 10-F370707

1g To inquire

Estimated delivery in United States, on Tuesday 15 Oct 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 Tuesday 15 Oct 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 Tuesday 15 Oct 2024

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3-((3-Chloro-4-fluorophenyl)sulfonyl)-7-methoxy-2H-chromen-2-one

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3-((3-Chloro-4-fluorophenyl)sulfonyl)-7-methoxy-2H-chromen-2-one

CAS:866346-84-1

Purity:

95%

Molecular weight:

368.760009765625

Ref: 10-F724193

1g To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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3-(5-Amino-1,3,4-thiadiazol-2-yl)-2H-chromen-2-one

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3-(5-Amino-1,3,4-thiadiazol-2-yl)-2H-chromen-2-one

CAS:156177-02-5

Purity:

97%

Molecular weight:

245.25999450683594

Ref: 10-F751512

1g To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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

CAS:2445-83-2

Purity:

98.0%

Color and Shape:

Solid

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 Tuesday 15 Oct 2024

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

CAS:500364-48-7

Molecular weight:

218.20799255371094

Ref: 10-F370743

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 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 Tuesday 15 Oct 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 Tuesday 15 Oct 2024

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7-Hydroxy-N-(5-methylpyridin-2-yl)-2-oxo-2H-chromene-3-carboxamide

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7-Hydroxy-N-(5-methylpyridin-2-yl)-2-oxo-2H-chromene-3-carboxamide

CAS:484022-75-5

Purity:

98%

Molecular weight:

296.2820129394531

Ref: 10-F757311

1g		To inquire
5g		To inquire
10g		To inquire
1mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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2-[(3-hexyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)oxy]propanoic acid

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2-[(3-hexyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl)oxy]propanoic acid

CAS:438030-17-2

Molecular weight:

346.4230041503906

Ref: 10-F370689

1g		To inquire
5g		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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