Coumarin e Impurezas

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productos por página. Hay 844 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
4-Methylumbelliferyl N-acetyl-β-D-galactosaminide REF: 10-M04120CAS: 36476-29-6	97%	A consultar	Mar 15 Oct 24
2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid REF: 10-F339938CAS: 5852-10-8	95.0%	A consultar	Mar 15 Oct 24
N-(7-hydroxy-2-oxo-2H-chromen-3-yl)-4-methylbenzamide REF: 10-F730529CAS: 339009-37-9	90%	A consultar	Mar 15 Oct 24
2-[(2-oxo-4-propyl-2H-chromen-7-yl)oxy]propanoic acid REF: 10-F370563CAS: 304896-87-5	- - -	A consultar	Mar 15 Oct 24
4-Methylumbelliferyl β-D-xylopyranoside REF: 10-M04141CAS: 6734-33-4	98%	A consultar	Mar 15 Oct 24
ETHYL 3-COUMARINCARBOXYLATE REF: 10-F303080CAS: 1846-76-0	97.0%	A consultar	Mar 15 Oct 24
3-Acetyl-6-chloro-2H-chromen-2-one REF: 10-F507582CAS: 53653-66-0	- - -	A consultar	Mar 15 Oct 24
2-[(8-methyl-2-oxo-4-phenyl-2H-chromen-7-yl)oxy]propanoic acid REF: 10-F370567CAS: 307547-35-9	- - -	A consultar	Mar 15 Oct 24
7-Fluoro-2-oxo-2H-chromene-3-carboxylic acid REF: 10-F725358CAS: 1353870-09-3	97%	A consultar	Mar 15 Oct 24
6-Chloro-7-methoxy-3-phenyl-chromen-2-one REF: 10-F480153	- - -	A consultar	Mar 15 Oct 24
3-(7-Hydroxy-4,8-dimethyl-2-oxo-2H-chromen-3-yl)propanoic acid REF: 10-F721575CAS: 500204-30-8	98%	A consultar	Mar 15 Oct 24
methyl (7-hydroxy-2-oxo-2H-chromen-4-yl)acetate REF: 10-F370724CAS: 15991-13-6	95.0%	A consultar	Mar 15 Oct 24
3-benzyl-7,8-dihydroxy-4-methyl-2H-chromen-2-one REF: 10-F370754CAS: 1658-77-1	- - -	A consultar	Mar 15 Oct 24
4-methyl-7-(2-oxopropoxy)-2H-chromen-2-one REF: 10-F314783CAS: 68454-18-2	95.0%	A consultar	Mar 15 Oct 24
{4-methyl-7-[(2-methylprop-2-en-1-yl)oxy]-2-oxo-2H-chromen-3-yl}acetic acid REF: 10-F370701CAS: 887833-28-5	- - -	A consultar	Mar 15 Oct 24
4-Ethyl-6,7-dihydroxy-2H-chromen-2-one REF: 10-F733445CAS: 16574-07-5	98%	A consultar	Mar 15 Oct 24
N-[3-(N-METHYLCARBAMIMIDOYL)-2-OXO-2H-CHROMEN-7-YL]-ACETAMIDE, HYDROCHLORIDE REF: 10-F479306	- - -	A consultar	Mar 15 Oct 24
7,8-Dimethoxy-4-methyl-2H-chromen-2-one REF: 10-F727856CAS: 14002-97-2	97%	A consultar	Mar 15 Oct 24
2-[(4-methyl-2-oxo-2H-chromen-6-yl)oxy]propanoic acid REF: 10-F314800CAS: 96078-22-7	95.0%	A consultar	Mar 15 Oct 24
2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid REF: 10-F624273CAS: 378247-75-7	95%	A consultar	Mar 15 Oct 24

4-Methylumbelliferyl N-acetyl-β-D-galactosaminide

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4-Methylumbelliferyl N-acetyl-β-D-galactosaminide

CAS:36476-29-6

M04120 - 4-Methylumbelliferyl N-acetyl-beta-D-galactosaminide

Fórmula:

C₁₈H₂₁NO₈

Pureza:

97%

Forma y color:

Solid

Peso molecular:

379.365

Ref: 10-M04120

1g A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid

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2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid

CAS:5852-10-8

Pureza:

95.0%

Peso molecular:

234.20700073242188

Ref: 10-F339938

1g		A consultar
5g		A consultar
100mg		80,00 €
250mg		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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N-(7-hydroxy-2-oxo-2H-chromen-3-yl)-4-methylbenzamide

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N-(7-hydroxy-2-oxo-2H-chromen-3-yl)-4-methylbenzamide

CAS:339009-37-9

Pureza:

90%

Peso molecular:

295.29400634765625

Ref: 10-F730529

1g A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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

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

CAS:304896-87-5

Peso molecular:

276.2879943847656

Ref: 10-F370563

1g		A consultar
5g		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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4-Methylumbelliferyl β-D-xylopyranoside

CAS:6734-33-4

M04141 - 4-Methylumbelliferyl beta-D-xylopyranoside

Fórmula:

C₁₅H₁₆O₇

Pureza:

98%

Forma y color:

Solid

Peso molecular:

308.2860107421875

Ref: 10-M04141

5g A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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ETHYL 3-COUMARINCARBOXYLATE

CAS:1846-76-0

Pureza:

97.0%

Forma y color:

Solid, Crystalline

Peso molecular:

218.20799255371094

Ref: 10-F303080

1g		28,00 €
5g		78,00 €
25g		186,00 €

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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3-Acetyl-6-chloro-2H-chromen-2-one

CAS:53653-66-0

Peso molecular:

222.6199951171875

Ref: 10-F507582

2g		A consultar
5g		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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

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

CAS:307547-35-9

Peso molecular:

324.3320007324219

Ref: 10-F370567

1g		A consultar
5g		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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7-Fluoro-2-oxo-2H-chromene-3-carboxylic acid

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7-Fluoro-2-oxo-2H-chromene-3-carboxylic acid

CAS:1353870-09-3

Pureza:

97%

Peso molecular:

208.1439971923828

Ref: 10-F725358

1g		A consultar
250mg		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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6-Chloro-7-methoxy-3-phenyl-chromen-2-one

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6-Chloro-7-methoxy-3-phenyl-chromen-2-one

Peso molecular:

286.7099914550781

Ref: 10-F480153

1g		A consultar
2g		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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3-(7-Hydroxy-4,8-dimethyl-2-oxo-2H-chromen-3-yl)propanoic acid

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3-(7-Hydroxy-4,8-dimethyl-2-oxo-2H-chromen-3-yl)propanoic acid

CAS:500204-30-8

Pureza:

98%

Peso molecular:

262.260986328125

Ref: 10-F721575

1g		A consultar
100mg		A consultar
250mg		A consultar
500mg		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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methyl (7-hydroxy-2-oxo-2H-chromen-4-yl)acetate

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methyl (7-hydroxy-2-oxo-2H-chromen-4-yl)acetate

CAS:15991-13-6

Pureza:

95.0%

Peso molecular:

234.20700073242188

Ref: 10-F370724

1g		A consultar
2.5g		A consultar
250mg		A consultar
500mg		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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3-benzyl-7,8-dihydroxy-4-methyl-2H-chromen-2-one

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3-benzyl-7,8-dihydroxy-4-methyl-2H-chromen-2-one

CAS:1658-77-1

Peso molecular:

282.2950134277344

Ref: 10-F370754

1g		A consultar
250mg		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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

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

CAS:68454-18-2

Pureza:

95.0%

Peso molecular:

232.23500061035156

Ref: 10-F314783

1g		A consultar
5g		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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{4-methyl-7-[(2-methylprop-2-en-1-yl)oxy]-2-oxo-2H-chromen-3-yl}acetic acid

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{4-methyl-7-[(2-methylprop-2-en-1-yl)oxy]-2-oxo-2H-chromen-3-yl}acetic acid

CAS:887833-28-5

Peso molecular:

288.29901123046875

Ref: 10-F370701

1g		A consultar
5g		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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4-Ethyl-6,7-dihydroxy-2H-chromen-2-one

CAS:16574-07-5

Pureza:

98%

Peso molecular:

206.19700622558594

Ref: 10-F733445

1g		A consultar
500mg		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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N-[3-(N-METHYLCARBAMIMIDOYL)-2-OXO-2H-CHROMEN-7-YL]-ACETAMIDE, HYDROCHLORIDE

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N-[3-(N-METHYLCARBAMIMIDOYL)-2-OXO-2H-CHROMEN-7-YL]-ACETAMIDE, HYDROCHLORIDE

Peso molecular:

295.7200012207031

Ref: 10-F479306

1g		A consultar
2g		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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7,8-Dimethoxy-4-methyl-2H-chromen-2-one

CAS:14002-97-2

Pureza:

97%

Peso molecular:

220.2239990234375

Ref: 10-F727856

1g A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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2-[(4-methyl-2-oxo-2H-chromen-6-yl)oxy]propanoic acid

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2-[(4-methyl-2-oxo-2H-chromen-6-yl)oxy]propanoic acid

CAS:96078-22-7

Pureza:

95.0%

Peso molecular:

248.23399353027344

Ref: 10-F314800

1g		A consultar
5g		A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid

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2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid

CAS:378247-75-7

Pureza:

95%

Peso molecular:

441.4389953613281

Ref: 10-F624273

250mg A consultar

Entrega estimada en Estados Unidos, el Martes 15 de Octubre de 2024

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