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  7. Heterociclos com Oxigénio (O)
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Heterociclos com Oxigénio (O)

Os heterociclos com átomos de oxigênio são uma classe de compostos orgânicos onde um ou mais átomos de oxigênio fazem parte da estrutura do anel. Esses compostos são essenciais na síntese de produtos farmacêuticos, agroquímicos e materiais devido à sua reatividade e estabilidade únicas. Heterociclos contendo oxigênio são usados em várias aplicações, incluindo o desenvolvimento de medicamentos e a ciência dos polímeros. Na CymitQuimica, oferecemos uma ampla gama de heterociclos contendo oxigênio de alta qualidade para apoiar suas necessidades de pesquisa e industriais.

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Subcategorias de "Heterociclos com Oxigénio (O)"

Dioxanos

Dioxolano

Dioxol

Furano

Isoxazol

Oxepanos

Piranos

Trioxano

Produtos da "Heterociclos com Oxigénio (O)"

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produtos por página. 1497 produtos desta categoria.

MarcaDados do produtoPurezaGama de preçosEstimativa de entrega
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2,2,5,5-Tetramethyldihydrofuran-3(2H)-one
REF: 3D-FT156079CAS: 5455-94-7 		Min. 95%198,00 €~522,00 €Qui 30 Jan 25
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N-[(3S)-2,5-Dioxotetrahydro-3-furanyl]-2,2,2-trifluoroacetamide
REF: 3D-FD97166CAS: 777-33-3 		Min. 95%143,00 €~1.065,00 €Qui 30 Jan 25
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Methyl 2-methyl-3-furancarboxylate
REF: 3D-FM166781CAS: 6141-58-8 		Min. 95%143,00 €~2.474,00 €Qui 30 Jan 25
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4-Amino-6-bromo-5-cyano-7-(2-deoxy-2-fluoro-3,5-di-O-benzoyl-β-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine
REF: 3D-FA144493		Min. 95%A consultarQui 30 Jan 25
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4-[(3E,7E)-4,8-Dimethyl-10-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,7-decadien-1-yl]-5-hydroxy-2(5H)-furanone
REF: 3D-FD158864CAS: 111149-87-2 		Min. 95%A consultarQui 30 Jan 25
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4-Methyl-2(5H)-furanone
REF: 3D-FM149478CAS: 6124-79-4 		Min. 95%172,00 €~1.458,00 €Qui 30 Jan 25
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N-[(1S)-1-[[[(4S,7R)-Hexahydro-7-methyl-3-oxo-1-(2-pyridinylsulfonyl)-1H-azepin-4-yl]amino]carbonyl]-3-methylbutyl]-2-benzofurancarb oxamide
REF: 3D-FH158484CAS: 362505-84-8 		Min. 95%A consultarQui 30 Jan 25
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Tetrahydrofuran-2,3,4,5-tetracarboxylic acid
REF: 3D-FT62862CAS: 26106-63-8 		Min. 95%189,00 €~1.093,00 €Qui 30 Jan 25
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6-Amino-4-hydroxyamino-1-(2-deoxy-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine
REF: 3D-FA144710		Min. 95%A consultarQui 30 Jan 25
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5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino) quinazolin-6-yl)furan-2-carbaldehyde
REF: 3D-FC32843CAS: 231278-84-5 		Min. 95%136,00 €~1.069,00 €Qui 30 Jan 25
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3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran
REF: 3D-FD132661CAS: 494-90-6 		Min. 95%136,00 €~1.029,00 €Qui 30 Jan 25
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2-Ethylbenzofuran
REF: 3D-FE171322CAS: 3131-63-3 		Min. 95%156,00 €~1.192,00 €Qui 30 Jan 25
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(3aR,4S,5R,6aS)-4-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-hexahydro-2H-cyclopenta[b]furan-2-one
REF: 3D-FB19571CAS: 84786-80-1 		Min. 95%A consultarQui 30 Jan 25
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6-Amino-5-(1,1-dimethylethyl)-3,3-dimethyl-2(3H)-benzofuranone
REF: TR-A965613CAS: 1246213-40-0 		- - -134,00 €~1.908,00 €Sex 07 Fev 25
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(R)-2-(Benzyloxy)-5-((5-oxotetrahydrofuran-2-yl)methyl)phenyl Neopentyl Sulfate
REF: TR-B285900		- - -9.668,00 €~15.730,00 €Sex 07 Fev 25
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2,3-O-Cyclohexylidene-β-D-ribofuranose
REF: TR-C988035CAS: 177414-91-4 		- - -168,00 €~1.217,00 €Sex 07 Fev 25
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Methyl 4-Bromofuran-2-carboxylate
REF: TR-M294060CAS: 58235-80-6 		- - -159,00 €~470,00 €Sex 07 Fev 25
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2-Cyano-N-((furan-2-ylmethyl)carbamoyl)acetamide
REF: TR-C955340CAS: 2385185-75-9 		- - -219,00 €~869,00 €Sex 07 Fev 25
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Tetrahydro-2-furanmethanamine
REF: TR-T293545CAS: 4795-29-3 		- - -195,00 €~422,00 €Sex 07 Fev 25
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2,5-Dimethoxytetrahydrofuran
REF: TR-D460823CAS: 696-59-3 		- - -100,00 €~161,00 €Sex 07 Fev 25
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2,2,5,5-Tetramethyldihydrofuran-3(2H)-one
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2,2,5,5-Tetramethyldihydrofuran-3(2H)-one

CAS:5455-94-7
2,2,5,5-Tetramethyldihydrofuran-3(2H)-one is an organic compound that is classified as a heterocyclic compound. This substance has …
Fórmula:
C8H14O2
Pureza:
Min. 95%
Cor e Forma:
Clear Liquid
Peso molecular:
142.2 g/mol

Ref: 3D-FT156079

2g198,00 €
5g357,00 €
10g522,00 €
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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N-[(3S)-2,5-Dioxotetrahydro-3-furanyl]-2,2,2-trifluoroacetamide
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N-[(3S)-2,5-Dioxotetrahydro-3-furanyl]-2,2,2-trifluoroacetamide

CAS:777-33-3
N-[(3S)-2,5-Dioxotetrahydro-3-furanyl]-2,2,2-trifluoroacetamide is a boronic acid that has been used to synthesize polymers. This compound is …
Fórmula:
C6H4F3NO4
Pureza:
Min. 95%
Peso molecular:
211.1 g/mol

Ref: 3D-FD97166

1g143,00 €
2g197,00 €
5g369,00 €
10g522,00 €
25g1.065,00 €
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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Methyl 2-methyl-3-furancarboxylate
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Methyl 2-methyl-3-furancarboxylate

CAS:6141-58-8
Methyl 2-methyl-3-furancarboxylate is a chiral molecule that has anti-influenza virus activity. It has been shown …
Fórmula:
C7H8O3
Pureza:
Min. 95%
Cor e Forma:
Clear Liquid
Peso molecular:
140.14 g/mol

Ref: 3D-FM166781

10g143,00 €
50g502,00 €
100g746,00 €
250g1.337,00 €
500g2.474,00 €
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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4-Amino-6-bromo-5-cyano-7-(2-deoxy-2-fluoro-3,5-di-O-benzoyl-β-D-arabinofuranosyl)-7H-pyrrolo[2.3-…
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4-Amino-6-bromo-5-cyano-7-(2-deoxy-2-fluoro-3,5-di-O-benzoyl-β-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine

Please enquire for more information about 4-Amino-6-bromo-5-cyano-7-(2-deoxy-2-fluoro-3,5-di-O-benzoyl-beta-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine including the price, delivery time and more detailed …
Pureza:
Min. 95%

Ref: 3D-FA144493

Tamanho indefinidoA consultar
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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4-[(3E,7E)-4,8-Dimethyl-10-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,7-decadien-1-yl]-5-hydroxy-2(5H)-…
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4-[(3E,7E)-4,8-Dimethyl-10-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,7-decadien-1-yl]-5-hydroxy-2(5H)-furanone

CAS:111149-87-2
4-[(3E,7E)-4,8-Dimethyl-10-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,7-decadien-1-yl]-5-hydroxy-2(5H)-furanone is a natural compound that belongs to the group of diphenyl ethers. It has …
Fórmula:
C25H38O3
Pureza:
Min. 95%
Peso molecular:
386.57 g/mol

Ref: 3D-FD158864

Tamanho indefinidoA consultar
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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discount label
4-Methyl-2(5H)-furanone
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4-Methyl-2(5H)-furanone

CAS:6124-79-4
4-Methyl-2(5H)-furanone is an isomeric compound that can be isolated from various plant sources including isoprene, …
Fórmula:
C5H6O2
Pureza:
Min. 95%
Cor e Forma:
Clear Liquid
Peso molecular:
98.1 g/mol

Ref: 3D-FM149478

1g457,00 €
5g1.033,00 €
10g1.458,00 €
500mg260,00 €
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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N-[(1S)-1-[[[(4S,7R)-Hexahydro-7-methyl-3-oxo-1-(2-pyridinylsulfonyl)-1H-azepin-4-yl]amino]carbony…
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N-[(1S)-1-[[[(4S,7R)-Hexahydro-7-methyl-3-oxo-1-(2-pyridinylsulfonyl)-1H-azepin-4-yl]amino]carbonyl]-3-methylbutyl]-2-benzofurancarb oxamide

CAS:362505-84-8
N-[(1S)-1-[[[(4S,7R)-Hexahydro-7-methyl-3-oxo-1-(2-pyridinylsulfonyl)-1H-azepin-4-yl]amino]carbonyl]-3-methylbutyl]-2-benzofurancarb oxamide is a drug that is used to treat bone cancer and cancer. It …
Fórmula:
C27H32N4O6S
Pureza:
Min. 95%
Peso molecular:
540.63 g/mol

Ref: 3D-FH158484

Tamanho indefinidoA consultar
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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discount label
Tetrahydrofuran-2,3,4,5-tetracarboxylic acid
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Tetrahydrofuran-2,3,4,5-tetracarboxylic acid

CAS:26106-63-8
Tetrahydrofuran-2,3,4,5-tetracarboxylic acid (THF-TTCA) is a polycarboxylic acid that can be extracted from coal tar. It …
Fórmula:
C8H8O9
Pureza:
Min. 95%
Peso molecular:
248.14 g/mol

Ref: 3D-FT62862

50g340,00 €
100g543,00 €
250g1.093,00 €
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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6-Amino-4-hydroxyamino-1-(2-deoxy-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine
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6-Amino-4-hydroxyamino-1-(2-deoxy-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine

Please enquire for more information about 6-Amino-4-hydroxyamino-1-(2-deoxy-beta-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine including the price, delivery time and more detailed …
Pureza:
Min. 95%

Ref: 3D-FA144710

Tamanho indefinidoA consultar
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino) quinazolin-6-yl)furan-2-carbaldehyde
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5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino) quinazolin-6-yl)furan-2-carbaldehyde

CAS:231278-84-5
5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde is a heterocyclic compound that has been used to study protein tyrosine kinase activity. …
Fórmula:
C26H17ClFN3O3
Pureza:
Min. 95%
Peso molecular:
473.88 g/mol

Ref: 3D-FC32843

5g223,00 €
10g357,00 €
25g485,00 €
50g745,00 €
100g1.069,00 €
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran
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3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran

CAS:494-90-6
3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran is a monoterpene that has been shown to have antimicrobial activity against a wide …
Fórmula:
C10H14O
Pureza:
Min. 95%
Cor e Forma:
Clear Liquid
Peso molecular:
150.22 g/mol

Ref: 3D-FD132661

10g246,00 €
25g369,00 €
50g461,00 €
100g492,00 €
250g1.029,00 €
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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2-Ethylbenzofuran
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2-Ethylbenzofuran

CAS:3131-63-3
2-Ethylbenzofuran is a benzofuran derivative that has been shown to be a potent inhibitor of …
Fórmula:
C10H10O
Pureza:
Min. 95%
Peso molecular:
146.19 g/mol

Ref: 3D-FE171322

10g227,00 €
25g340,00 €
50g340,00 €
100g552,00 €
250g1.192,00 €
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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(3aR,4S,5R,6aS)-4-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-hexahydro-2H-cyclopenta[b]furan-2-o…
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(3aR,4S,5R,6aS)-4-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-hexahydro-2H-cyclopenta[b]furan-2-one

CAS:84786-80-1
Please enquire for more information about (3aR,4S,5R,6aS)-4-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-hexahydro-2H-cyclopenta[b]furan-2-one including the price, delivery time and more detailed …
Fórmula:
C24H30O4Si
Pureza:
Min. 95%
Peso molecular:
410.58 g/mol

Ref: 3D-FB19571

Tamanho indefinidoA consultar
Entrega estimada em Estados Unidos, Quinta-feira 30 de Janeiro de 2025
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6-Amino-5-(1,1-dimethylethyl)-3,3-dimethyl-2(3H)-benzofuranone
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6-Amino-5-(1,1-dimethylethyl)-3,3-dimethyl-2(3H)-benzofuranone

Produto Controlado
CAS:1246213-40-0
Applications 6-Amino-5-(1,1-dimethylethyl)-3,3-dimethyl-2(3H)-benzofuranone is an intermediate in synthesizing Ivacaftor Carboxylic Acid (I940605). It is an impurity …
Fórmula:
C14H19NO2
Cor e Forma:
Neat
Peso molecular:
233.31

Ref: TR-A965613

1mg134,00 €
10mg999,00 €
25mg1.908,00 €
Entrega estimada em Estados Unidos, Sexta-feira 7 de Fevereiro de 2025
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(R)-2-(Benzyloxy)-5-((5-oxotetrahydrofuran-2-yl)methyl)phenyl Neopentyl Sulfate
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(R)-2-(Benzyloxy)-5-((5-oxotetrahydrofuran-2-yl)methyl)phenyl Neopentyl Sulfate

Produto Controlado
Applications (R)-2-(Benzyloxy)-5-((5-oxotetrahydrofuran-2-yl)methyl)phenyl Neopentyl Sulfate is an intermediate in the synthesis of metabolite of (-)-Epicatechin (E582260).
Fórmula:
C23H28O7S
Cor e Forma:
Neat
Peso molecular:
448.529

Ref: TR-B285900

10mg9.668,00 €
25mg11.678,00 €
50mg15.730,00 €
Entrega estimada em Estados Unidos, Sexta-feira 7 de Fevereiro de 2025
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2,3-O-Cyclohexylidene-β-D-ribofuranose
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2,3-O-Cyclohexylidene-β-D-ribofuranose

Produto Controlado
CAS:177414-91-4
Applications Used in the preparation of D-xylofuranose derivatives.
Fórmula:
C11H18O5
Cor e Forma:
Neat
Peso molecular:
230.26

Ref: TR-C988035

50mg168,00 €
250mg708,00 €
500mg1.217,00 €
Entrega estimada em Estados Unidos, Sexta-feira 7 de Fevereiro de 2025
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Methyl 4-Bromofuran-2-carboxylate
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Methyl 4-Bromofuran-2-carboxylate

Produto Controlado
CAS:58235-80-6
Applications Methyl 4-Bromofuran-2-carboxylate is used to prepare pyrimidinamines and pyridinamines as adenosine receptor modulators for …
Fórmula:
C6H5BrO3
Cor e Forma:
Neat
Peso molecular:
205.01

Ref: TR-M294060

100mg159,00 €
250mg282,00 €
500mg470,00 €
Entrega estimada em Estados Unidos, Sexta-feira 7 de Fevereiro de 2025
+ info
discount label
2-Cyano-N-((furan-2-ylmethyl)carbamoyl)acetamide
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2-Cyano-N-((furan-2-ylmethyl)carbamoyl)acetamide

Produto Controlado
CAS:2385185-75-9
Applications 2-Cyano-N-((furan-2-ylmethyl)carbamoyl)acetamide is an intermediate in the synthesis of novel 1- and 8-substituted-3-furfuryl xanthines as …
Fórmula:
C7H14O6·C3H8O
Cor e Forma:
Neat
Peso molecular:
254.278

Ref: TR-C955340

1g397,00 €
500mg219,00 €
2500mg869,00 €
Entrega estimada em Estados Unidos, Sexta-feira 7 de Fevereiro de 2025
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Tetrahydro-2-furanmethanamine
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Tetrahydro-2-furanmethanamine

Produto Controlado
CAS:4795-29-3
Applications Tetrahydro-2-furanmethanamine is used in the synthesis of novel topoisomerase I targeting anti-cancer agents with …
Fórmula:
C5H11NO
Cor e Forma:
Neat
Peso molecular:
101.15

Ref: TR-T293545

1g195,00 €
10g259,00 €
100g422,00 €
Entrega estimada em Estados Unidos, Sexta-feira 7 de Fevereiro de 2025
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2,5-Dimethoxytetrahydrofuran
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2,5-Dimethoxytetrahydrofuran

Produto Controlado
CAS:696-59-3
Applications 2,5-DIMETHOXYTETRAHYDROFURAN (cas# 696-59-3) is a useful research chemical. Not a dangerous good if item …
Fórmula:
C6H12O3
Cor e Forma:
Neat
Peso molecular:
132.16

Ref: TR-D460823

250mg100,00 €
500mg131,00 €
2500mg161,00 €
Entrega estimada em Estados Unidos, Sexta-feira 7 de Fevereiro de 2025
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