Coumarin and Impurities

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products per page. 842 products on this category.

Product data	Purity	Price range	Estimated delivery
8-Chloro-2H-chromen-2-one REF: 10-F784066CAS: 33491-29-1	98%	To inquire	Tue 15 Oct 24
4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde REF: 10-F752131CAS: 51751-34-9	95+%	To inquire	Tue 15 Oct 24
6-Methoxy-4-methyl-2H-chromen-2-one REF: 10-F720624CAS: 6295-35-8	98%	To inquire	Tue 15 Oct 24
7-Amino-3-(5,6,7,8-tetrahydro-naphthalen-2-yl)-chromen-2-one REF: 10-F479730	- - -	To inquire	Tue 15 Oct 24
4-Hydroxy-6-methoxy-2H-chromen-2-one REF: 10-F603073CAS: 13252-84-1	97%	To inquire	Tue 15 Oct 24
7-HYDRAZINO-3-PHENYL-CHROMEN-2-ONE REF: 10-F478982	- - -	To inquire	Tue 15 Oct 24
N-(4-Methyl-2-oxo-2h-chromen-7-yl)palmitamide REF: 10-F638019CAS: 1353576-61-0	95%	To inquire	Tue 15 Oct 24
4-methyl-7-propionyl-2H-chromen-2-one REF: 10-F370168CAS: 1255147-07-9	- - -	To inquire	Tue 15 Oct 24
[(8-methyl-2-oxo-4-phenyl-2H-chromen-7-yl)oxy]acetic acid REF: 10-F370634CAS: 307547-34-8	- - -	To inquire	Tue 15 Oct 24
7-(Diethylamino)-2-oxo-2h-chromene-4-carbaldehyde REF: 10-F655021CAS: 54711-39-6	98%	To inquire	Tue 15 Oct 24
Ethyl 8-allyl-2-oxo-2H-chromene-3-carboxylate REF: 10-F725060CAS: 250362-64-2	98%	To inquire	Tue 15 Oct 24
6-Acetyl-7-hydroxy-4,8-dimethyl-2h-chromen-2-one REF: 10-F687748CAS: 13368-09-7	95%	To inquire	Tue 15 Oct 24
4-Methyl-7-[(piperidin-4-yl)methoxy]-2h-chromen-2-one hydrochloride REF: 10-F657693CAS: 1351643-18-9	95%	To inquire	Tue 15 Oct 24
(S)-2,6-diamino-N-(4-methyl-2-oxo-2H-chromen-7-yl)hexanamide acetate REF: 10-F749993CAS: 201853-23-8	98%	To inquire	Tue 15 Oct 24
N-(7-Hydroxy-2-oxo-2H-chromen-3-yl)acetamide REF: 10-F340568CAS: 79418-42-1	- - -	To inquire	Tue 15 Oct 24
3-acetyl-2-oxo-2H-chromen-4-yl difluoridoborate REF: 10-F369912CAS: 873326-02-4	98%	To inquire	Tue 15 Oct 24
3-(2-Amino-thiazol-4-yl)-chromen-2-one REF: 10-F030964CAS: 61636-28-0	95.0%	To inquire	Tue 15 Oct 24
Methyl 3-(2-oxo-2H-chromene-3-carboxamido)thiophene-2-carboxylate REF: 10-F723248CAS: 328270-77-5	98%	To inquire	Tue 15 Oct 24
3-((3,4-Dimethylphenyl)sulfonyl)-7-hydroxy-2H-chromen-2-one REF: 10-F755775CAS: 866013-26-5	98%	To inquire	Tue 15 Oct 24
N-(4-bromophenyl)-6-methoxy-2-oxo-2H-chromene-3-carboxamide REF: 10-F314102CAS: 314272-99-6	95.0%	To inquire	Tue 15 Oct 24

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8-Chloro-2H-chromen-2-one

CAS:33491-29-1

Purity:

98%

Molecular weight:

180.58999633789062

Ref: 10-F784066

1g		To inquire
5g		To inquire
10g		To inquire

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

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7-Amino-3-(5,6,7,8-tetrahydro-naphthalen-2-yl)-chromen-2-one

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7-Amino-3-(5,6,7,8-tetrahydro-naphthalen-2-yl)-chromen-2-one

Molecular weight:

291.3500061035156

Ref: 10-F479730

1g		To inquire
2g		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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4-Hydroxy-6-methoxy-2H-chromen-2-one

CAS:13252-84-1

Purity:

97%

Molecular weight:

192.1699981689453

Ref: 10-F603073

1g		148.00 €
5g		563.00 €
100mg		To inquire
250mg		56.00 €

Estimated delivery in United States, on Tuesday 15 Oct 2024

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7-HYDRAZINO-3-PHENYL-CHROMEN-2-ONE

Molecular weight:

252.2729949951172

Ref: 10-F478982

1g		To inquire
2g		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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N-(4-Methyl-2-oxo-2h-chromen-7-yl)palmitamide

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N-(4-Methyl-2-oxo-2h-chromen-7-yl)palmitamide

CAS:1353576-61-0

Purity:

95%

Molecular weight:

413.60198974609375

Ref: 10-F638019

1g		754.00 €
5g		To inquire
250mg		347.00 €

Estimated delivery in United States, on Tuesday 15 Oct 2024

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

CAS:1255147-07-9

Molecular weight:

216.23599243164062

Ref: 10-F370168

1g		To inquire
5g		To inquire
10g		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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

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

CAS:307547-34-8

Molecular weight:

310.30499267578125

Ref: 10-F370634

1g		To inquire
5g		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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7-(Diethylamino)-2-oxo-2h-chromene-4-carbaldehyde

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7-(Diethylamino)-2-oxo-2h-chromene-4-carbaldehyde

CAS:54711-39-6

Purity:

98%

Molecular weight:

245.2779998779297

Ref: 10-F655021

250mg To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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Ethyl 8-allyl-2-oxo-2H-chromene-3-carboxylate

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Ethyl 8-allyl-2-oxo-2H-chromene-3-carboxylate

CAS:250362-64-2

Purity:

98%

Molecular weight:

258.27301025390625

Ref: 10-F725060

50mg To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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6-Acetyl-7-hydroxy-4,8-dimethyl-2h-chromen-2-one

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6-Acetyl-7-hydroxy-4,8-dimethyl-2h-chromen-2-one

CAS:13368-09-7

Purity:

95%

Molecular weight:

232.23500061035156

Ref: 10-F687748

1g		To inquire
5g		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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4-Methyl-7-[(piperidin-4-yl)methoxy]-2h-chromen-2-one hydrochloride

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4-Methyl-7-[(piperidin-4-yl)methoxy]-2h-chromen-2-one hydrochloride

CAS:1351643-18-9

Purity:

95%

Molecular weight:

309.7900085449219

Ref: 10-F657693

1g		To inquire
50mg		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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(S)-2,6-diamino-N-(4-methyl-2-oxo-2H-chromen-7-yl)hexanamide acetate

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(S)-2,6-diamino-N-(4-methyl-2-oxo-2H-chromen-7-yl)hexanamide acetate

CAS:201853-23-8

Purity:

98%

Molecular weight:

363.41400146484375

Ref: 10-F749993

100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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N-(7-Hydroxy-2-oxo-2H-chromen-3-yl)acetamide

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N-(7-Hydroxy-2-oxo-2H-chromen-3-yl)acetamide

CAS:79418-42-1

Molecular weight:

219.1959991455078

Ref: 10-F340568

50mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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3-acetyl-2-oxo-2H-chromen-4-yl difluoridoborate

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3-acetyl-2-oxo-2H-chromen-4-yl difluoridoborate

CAS:873326-02-4

Purity:

98%

Molecular weight:

251.97999572753906

Ref: 10-F369912

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

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

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Methyl 3-(2-oxo-2H-chromene-3-carboxamido)thiophene-2-carboxylate

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Methyl 3-(2-oxo-2H-chromene-3-carboxamido)thiophene-2-carboxylate

CAS:328270-77-5

Purity:

98%

Molecular weight:

329.3299865722656

Ref: 10-F723248

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

Estimated delivery in United States, on Tuesday 15 Oct 2024

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3-((3,4-Dimethylphenyl)sulfonyl)-7-hydroxy-2H-chromen-2-one

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3-((3,4-Dimethylphenyl)sulfonyl)-7-hydroxy-2H-chromen-2-one

CAS:866013-26-5

Purity:

98%

Molecular weight:

330.3500061035156

Ref: 10-F755775

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

Estimated delivery in United States, on Tuesday 15 Oct 2024

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N-(4-bromophenyl)-6-methoxy-2-oxo-2H-chromene-3-carboxamide

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N-(4-bromophenyl)-6-methoxy-2-oxo-2H-chromene-3-carboxamide

CAS:314272-99-6

Purity:

95.0%

Molecular weight:

374.19000244140625

Ref: 10-F314102

1g		To inquire
5g		To inquire

Estimated delivery in United States, on Tuesday 15 Oct 2024

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