Coumarin and Impurities

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products per page. 844 products on this category.

Product data	Purity	Price range	Estimated delivery
3-Azido-7-hydroxy-2H-chromen-2-one REF: 10-F091521CAS: 817638-68-9	95.0%	To inquire	Mon 23 Dec 24
2-Amino-N-(4-methyl-2-oxo-2H-chromen-7-yl)acetamide REF: 10-F449989CAS: 77471-42-2	95.0%	To inquire	Mon 23 Dec 24
7-(Dimethylamino)-4-methyl-2H-chromen-2-one REF: 10-F546395CAS: 87-01-4	95.0%	To inquire	Mon 23 Dec 24
7-(Diethylamino)-4-methyl-2H-chromen-2-one REF: 10-F235758CAS: 91-44-1	99.00%	To inquire	Mon 23 Dec 24
6-Hydroxy-7-methyl-4-(chloromethyl)-2H-chromen-2-one REF: 10-F496331CAS: 845637-29-8	95.0%	To inquire	Mon 23 Dec 24
2-[(2-oxo-2H-chromen-7-yl)oxy]propanoic acid REF: 10-F314545CAS: 304889-93-8	95.0%	To inquire	Mon 23 Dec 24
7,8-Dihydroxy-6-methoxy-2H-chromen-2-one REF: 10-F241168CAS: 574-84-5	95.0%	To inquire	Mon 23 Dec 24
4-Methylumbelliferyl-N-acetyl-ß-D-glucosaminide REF: 10-F033740CAS: 37067-30-4	95.0%	To inquire	Mon 23 Dec 24
7-Hydroxycoumarin REF: 10-M05765CAS: 93-35-6	98%	To inquire	Mon 23 Dec 24
3-(2-oxo-2H-chromen-3-yl)benzoic acid REF: 10-F314923CAS: 443292-41-9	95.0%	To inquire	Mon 23 Dec 24
Succinimidyl 7-methoxycoumarin-3-carboxylate REF: 10-F021788CAS: 150321-92-9	95.0%	To inquire	Mon 23 Dec 24
(2S,3S)-2-Amino-3-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)pentanamide REF: 10-F449991CAS: 98516-74-6	95.0%	To inquire	Mon 23 Dec 24
4-methyl-2-oxo-2H-chromene-3-carboxylic acid REF: 10-F496036CAS: 833-31-8	95.0%	To inquire	Mon 23 Dec 24
Ethyl 7-fluoro-2-oxo-2H-chromene-3-carboxylate REF: 10-F610001CAS: 1883574-88-6	97%	To inquire	Mon 23 Dec 24
5-Hydroxy-7-methyl-4-propyl-2H-chromen-2-one REF: 10-F314844CAS: 66346-53-0	95.0%	To inquire	Mon 23 Dec 24
4-(chloromethyl)-6-ethyl-2H-chromen-2-one REF: 10-F310015CAS: 637751-75-8	95.0%	To inquire	Mon 23 Dec 24
4-ethyl-7-(1-methyl-2-oxopropoxy)-2H-chromen-2-one REF: 10-F314831CAS: 314742-28-4	95.0%	To inquire	Mon 23 Dec 24
Carboxyumbelliferyl-Å-D-Galactopyranoside (CUG) REF: 10-M03628CAS: 64664-99-9	- - -	To inquire	Mon 23 Dec 24
Ethyl 5-chloro-2-oxo-2H-chromene-3-carboxylate REF: 10-F380791CAS: 70384-83-7	95.0%	To inquire	Mon 23 Dec 24
Succinimidyl 7-hydroxycoumarin-3-carboxylate REF: 10-F021781CAS: 134471-24-2	95.0%	To inquire	Mon 23 Dec 24

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

CAS:817638-68-9

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

203.15699768066406

Ref: 10-F091521

1g		To inquire
5g		To inquire
50mg		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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2-Amino-N-(4-methyl-2-oxo-2H-chromen-7-yl)acetamide

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2-Amino-N-(4-methyl-2-oxo-2H-chromen-7-yl)acetamide

CAS:77471-42-2

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

232.23899841308594

Ref: 10-F449989

1g		To inquire
5g		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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7-(Dimethylamino)-4-methyl-2H-chromen-2-one

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7-(Dimethylamino)-4-methyl-2H-chromen-2-one

CAS:87-01-4

Purity:

95.0%

Molecular weight:

203.24099731445312

Ref: 10-F546395

1g		To inquire
5g		To inquire
25g		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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7-(Diethylamino)-4-methyl-2H-chromen-2-one

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7-(Diethylamino)-4-methyl-2H-chromen-2-one

CAS:91-44-1

Purity:

99.00%

Color and Shape:

Solid

Molecular weight:

231.2949981689453

Ref: 10-F235758

25g		27.00 €
100g		34.00 €
500g		119.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

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6-Hydroxy-7-methyl-4-(chloromethyl)-2H-chromen-2-one

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6-Hydroxy-7-methyl-4-(chloromethyl)-2H-chromen-2-one

CAS:845637-29-8

Purity:

95.0%

Molecular weight:

224.63999938964844

Ref: 10-F496331

250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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2-[(2-oxo-2H-chromen-7-yl)oxy]propanoic acid

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2-[(2-oxo-2H-chromen-7-yl)oxy]propanoic acid

CAS:304889-93-8

Purity:

95.0%

Molecular weight:

234.20700073242188

Ref: 10-F314545

1g To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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7,8-Dihydroxy-6-methoxy-2H-chromen-2-one

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7,8-Dihydroxy-6-methoxy-2H-chromen-2-one

CAS:574-84-5

Purity:

95.0%

Color and Shape:

Liquid, No data available.

Molecular weight:

208.16900634765625

Ref: 10-F241168

50mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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4-Methylumbelliferyl-N-acetyl-ß-D-glucosaminide

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4-Methylumbelliferyl-N-acetyl-ß-D-glucosaminide

CAS:37067-30-4

Purity:

95.0%

Color and Shape:

Solid, White to off-white powder

Molecular weight:

379.364990234375

Ref: 10-F033740

1g		232.00 €
5g		To inquire
50mg		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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7-Hydroxycoumarin

CAS:93-35-6

M05765 - 7-Hydroxycoumarin

Formula:

C₉H₆O₃

Purity:

98%

Color and Shape:

Solid, Crystalline

Molecular weight:

162.1439971923828

Ref: 10-M05765

1g		20.00 €
5g		20.00 €
10g		23.00 €
25g		47.00 €
100g		To inquire
500g		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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3-(2-oxo-2H-chromen-3-yl)benzoic acid

CAS:443292-41-9

Purity:

95.0%

Color and Shape:

Liquid, No data available.

Molecular weight:

266.25201416015625

Ref: 10-F314923

1g To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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Succinimidyl 7-methoxycoumarin-3-carboxylate

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Succinimidyl 7-methoxycoumarin-3-carboxylate

CAS:150321-92-9

Purity:

95.0%

Color and Shape:

Solid, White to almost white powder

Molecular weight:

317.25299072265625

Ref: 10-F021788

1g		To inquire
50mg		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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(2S,3S)-2-Amino-3-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)pentanamide

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(2S,3S)-2-Amino-3-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)pentanamide

CAS:98516-74-6

Purity:

95.0%

Molecular weight:

288.34698486328125

Ref: 10-F449991

250mg To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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4-methyl-2-oxo-2H-chromene-3-carboxylic acid

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4-methyl-2-oxo-2H-chromene-3-carboxylic acid

CAS:833-31-8

Purity:

95.0%

Molecular weight:

204.18099975585938

Ref: 10-F496036

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

Estimated delivery in United States, on Monday 23 Dec 2024

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

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

CAS:1883574-88-6

Purity:

97%

Molecular weight:

236.197998046875

Ref: 10-F610001

1g		To inquire
100mg		109.00 €
250mg		175.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

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5-Hydroxy-7-methyl-4-propyl-2H-chromen-2-one

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5-Hydroxy-7-methyl-4-propyl-2H-chromen-2-one

CAS:66346-53-0

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

218.2519989013672

Ref: 10-F314844

1g		To inquire
5g		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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4-(chloromethyl)-6-ethyl-2H-chromen-2-one

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4-(chloromethyl)-6-ethyl-2H-chromen-2-one

CAS:637751-75-8

Purity:

95.0%

Molecular weight:

222.6699981689453

Ref: 10-F310015

1g		To inquire
5g		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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4-ethyl-7-(1-methyl-2-oxopropoxy)-2H-chromen-2-one

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4-ethyl-7-(1-methyl-2-oxopropoxy)-2H-chromen-2-one

CAS:314742-28-4

Purity:

95.0%

Molecular weight:

260.28900146484375

Ref: 10-F314831

1g		To inquire
5g		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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Carboxyumbelliferyl-Å-D-Galactopyranoside (CUG)

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Carboxyumbelliferyl-Å-D-Galactopyranoside (CUG)

CAS:64664-99-9

M03628 - Carboxyumbelliferyl-Å-D-Galactopyranoside (CUG)

Formula:

C₁₆H₁₆O₁₀

Color and Shape:

Solid

Molecular weight:

368.294

Ref: 10-M03628

2mg		To inquire
5mg		633.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

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Ethyl 5-chloro-2-oxo-2H-chromene-3-carboxylate

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Ethyl 5-chloro-2-oxo-2H-chromene-3-carboxylate

CAS:70384-83-7

Purity:

95.0%

Molecular weight:

252.64999389648438

Ref: 10-F380791

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

Estimated delivery in United States, on Monday 23 Dec 2024

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Succinimidyl 7-hydroxycoumarin-3-carboxylate

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Succinimidyl 7-hydroxycoumarin-3-carboxylate

CAS:134471-24-2

Purity:

95.0%

Color and Shape:

Solid, Slightly pale yellow to yellow powder

Molecular weight:

303.22601318359375

Ref: 10-F021781

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

Estimated delivery in United States, on Monday 23 Dec 2024

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