Coumarin and Impurities

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products per page. 844 products on this category.

Product data	Purity	Price range	Estimated delivery
(S)-2-Amino-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide REF: 10-F222875CAS: 77471-41-1	95.0%	To inquire	Mon 23 Dec 24
γ-L-Glutamic acid 7-amido-4-methylcoumarin REF: 10-M04110CAS: 72669-53-5	98%	To inquire	Mon 23 Dec 24
[(6-chloro-3,4-dimethyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid REF: 10-F315329CAS: 884497-67-0	95.0%	To inquire	Mon 23 Dec 24
7-hydroxy-4-propyl-2H-chromen-2-one REF: 10-F370749CAS: 19225-02-6	- - -	To inquire	Mon 23 Dec 24
7-methoxy-4-methyl-2H-chromen-2-one REF: 10-F373384CAS: 2555-28-4	95.0%	To inquire	Mon 23 Dec 24
6,7-Dihydroxy-4-methyl-2H-chromen-2-one REF: 10-F237153CAS: 529-84-0	95.0%	To inquire	Mon 23 Dec 24
7-ethoxy-2-oxo-2H-chromene-3-carboxylic acid REF: 10-F314594CAS: 79065-74-0	95.0%	To inquire	Mon 23 Dec 24
7-hydroxy-4-methyl-2-oxo-2H-chromene-8-carbaldehyde REF: 10-F366810CAS: 14003-96-4	98%	To inquire	Mon 23 Dec 24
7-Hydroxy-6-methoxy-3-(2-(2-methoxyethoxy)ethyl)-4-methyl-2H-chromen-2-one REF: 10-F601358CAS: 1338937-12-4	95%	To inquire	Mon 23 Dec 24
Hexyl 7-(diethylamino)-2-oxo-2H-chromene-3-carboxylate REF: 10-F759970CAS: 851963-03-6	98%	To inquire	Mon 23 Dec 24
Methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate REF: 10-F722721CAS: 91059-67-5	97%	To inquire	Mon 23 Dec 24
2-(7-Methoxy-2-oxo-2H-chromen-4-yl)acetic acid REF: 10-F211546CAS: 62935-72-2	95.0%	To inquire	Mon 23 Dec 24
7-Chloro-2H-chromen-2-one REF: 10-F611181CAS: 19063-54-8	95+%	To inquire	Mon 23 Dec 24
N-(4-Iodophenyl)-2-oxo-2H-chromene-3-carboxamide REF: 10-F094127CAS: 92792-09-1	- - -	To inquire	Mon 23 Dec 24
4-Ethoxy-7-hydroxy-chromen-2-one REF: 10-F345716CAS: 64231-10-3	95+%	To inquire	Mon 23 Dec 24
(4-Methyl-2-oxo-2H-chromen-7-yloxy)-acetic acid REF: 10-F343529CAS: 64700-15-8	97%	To inquire	Mon 23 Dec 24
3,3'-Carbonylbis(7-(diethylamino)-2H-chromen-2-one) REF: 10-F720908CAS: 63226-13-1	98%	To inquire	Mon 23 Dec 24
4-Butoxy-2H-1-benzopyran-2-one REF: TR-B809825CAS: 71386-90-8	- - -	179.00 €~678.00 €	Mon 23 Dec 24
7-Propoxy-chromen-2-one REF: 10-F015685CAS: 6093-73-8	98%	To inquire	Mon 23 Dec 24
6-Ethyl-4-hydroxycoumarin REF: 10-F012117CAS: 55005-28-2	97.0%	To inquire	Mon 23 Dec 24

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

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

CAS:77471-41-1

Purity:

95.0%

Molecular weight:

246.26600646972656

Ref: 10-F222875

50mg		79.00 €
100mg		119.00 €
250mg		262.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

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γ-L-Glutamic acid 7-amido-4-methylcoumarin

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γ-L-Glutamic acid 7-amido-4-methylcoumarin

CAS:72669-53-5

M04110 - gamma-L-Glutamic acid 7-amido-4-methylcoumarin

Formula:

C₁₅H₁₆N₂O₅

Purity:

98%

Molecular weight:

304.302

Ref: 10-M04110

250mg To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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[(6-chloro-3,4-dimethyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid

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[(6-chloro-3,4-dimethyl-2-oxo-2H-chromen-7-yl)oxy]acetic acid

CAS:884497-67-0

Purity:

95.0%

Molecular weight:

282.67999267578125

Ref: 10-F315329

1g		To inquire
5g		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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7-hydroxy-4-propyl-2H-chromen-2-one

CAS:19225-02-6

Molecular weight:

204.22500610351562

Ref: 10-F370749

1g To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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

CAS:2555-28-4

Purity:

95.0%

Molecular weight:

190.197998046875

Ref: 10-F373384

5g		To inquire
25g		76.00 €
100g		168.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

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6,7-Dihydroxy-4-methyl-2H-chromen-2-one

CAS:529-84-0

Purity:

95.0%

Molecular weight:

192.1699981689453

Ref: 10-F237153

1g		To inquire
5g		To inquire
10g		To inquire
25g		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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

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

CAS:79065-74-0

Purity:

95.0%

Molecular weight:

234.20700073242188

Ref: 10-F314594

1g		To inquire
5g		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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7-hydroxy-4-methyl-2-oxo-2H-chromene-8-carbaldehyde

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7-hydroxy-4-methyl-2-oxo-2H-chromene-8-carbaldehyde

CAS:14003-96-4

Purity:

98%

Molecular weight:

204.18099975585938

Ref: 10-F366810

5mg		To inquire
10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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7-Hydroxy-6-methoxy-3-(2-(2-methoxyethoxy)ethyl)-4-methyl-2H-chromen-2-one

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7-Hydroxy-6-methoxy-3-(2-(2-methoxyethoxy)ethyl)-4-methyl-2H-chromen-2-one

CAS:1338937-12-4

Purity:

95%

Molecular weight:

308.3299865722656

Ref: 10-F601358

1g		To inquire
100mg		196.00 €
250mg		312.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

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Hexyl 7-(diethylamino)-2-oxo-2H-chromene-3-carboxylate

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Hexyl 7-(diethylamino)-2-oxo-2H-chromene-3-carboxylate

CAS:851963-03-6

Purity:

98%

Molecular weight:

345.4389953613281

Ref: 10-F759970

1g		102.00 €
5g		305.00 €
250mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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Methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate

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Methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate

CAS:91059-67-5

Purity:

97%

Molecular weight:

249.17799377441406

Ref: 10-F722721

5g		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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2-(7-Methoxy-2-oxo-2H-chromen-4-yl)acetic acid

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2-(7-Methoxy-2-oxo-2H-chromen-4-yl)acetic acid

CAS:62935-72-2

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

234.20700073242188

Ref: 10-F211546

1g		47.00 €
5g		86.00 €
10g		156.00 €
25g		218.00 €
100g		779.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

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7-Chloro-2H-chromen-2-one

CAS:19063-54-8

Purity:

95+%

Molecular weight:

180.58999633789062

Ref: 10-F611181

250mg To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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N-(4-Iodophenyl)-2-oxo-2H-chromene-3-carboxamide

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N-(4-Iodophenyl)-2-oxo-2H-chromene-3-carboxamide

CAS:92792-09-1

Molecular weight:

391.16400146484375

Ref: 10-F094127

100mg To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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4-Ethoxy-7-hydroxy-chromen-2-one

CAS:64231-10-3

Purity:

95+%

Molecular weight:

190.197998046875

Ref: 10-F345716

1g To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

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(4-Methyl-2-oxo-2H-chromen-7-yloxy)-acetic acid

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(4-Methyl-2-oxo-2H-chromen-7-yloxy)-acetic acid

CAS:64700-15-8

Purity:

97%

Molecular weight:

234.20700073242188

Ref: 10-F343529

1g		235.00 €
5g		862.00 €
100mg		To inquire
250mg		114.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

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3,3'-Carbonylbis(7-(diethylamino)-2H-chromen-2-one)

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3,3'-Carbonylbis(7-(diethylamino)-2H-chromen-2-one)

CAS:63226-13-1

Purity:

98%

Molecular weight:

460.5299987792969

Ref: 10-F720908

1g		96.00 €
5g		312.00 €
10g		577.00 €
250mg		42.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

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4-Butoxy-2H-1-benzopyran-2-one

Controlled Product

CAS:71386-90-8

Formula:

C₁₃H₁₄O₃

Color and Shape:

Neat

Molecular weight:

218.25

Ref: TR-B809825

1g		678.00 €
100mg		179.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

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7-Propoxy-chromen-2-one

CAS:6093-73-8

Purity:

98%

Color and Shape:

Solid

Molecular weight:

204.22500610351562

Ref: 10-F015685

1g 550.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

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6-Ethyl-4-hydroxycoumarin

CAS:55005-28-2

Purity:

97.0%

Color and Shape:

Solid, Crystalline

Molecular weight:

190.197998046875

Ref: 10-F012117

1g		217.00 €
5g		861.00 €
250mg		89.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

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