3,4-dihidro-2H-pirano

El 3,4-Dihidro-2H-pirano es un compuesto heterocíclico de seis miembros con un anillo de pirano parcialmente saturado, que presenta dos dobles enlaces y un átomo de oxígeno. Este compuesto es un intermediario importante en la síntesis orgánica, particularmente en la protección de grupos hidroxilo en la química de carbohidratos y nucleósidos. En CymitQuimica, ofrecemos una variedad de compuestos de 3,4-dihidro-2H-pirano de alta calidad para apoyar sus investigaciones y aplicaciones industriales.

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productos por página. Hay 76 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
3,4-Dihydro-2h-pyran-4-one REF: 10-F669006CAS: 84302-42-1	95+%	- - -	Producto descatalogado
ethyl 3-cyano-6-(2-ethoxy-2-oxoethyl)-2-imino-4-(pyridin-3-yl)-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F722312CAS: 300589-54-2	98%	- - -	Producto descatalogado
ethyl 3-cyano-2-imino-4-(4-methoxyphenyl)-6-methyl-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F722738CAS: 89809-76-7	97%	- - -	Producto descatalogado
ethyl (4R)-3-cyano-6-(2-ethoxy-2-oxoethyl)-2-imino-4-(2-nitrophenyl)-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F752812CAS: 294635-06-6	98%	- - -	Producto descatalogado
ethyl 3-cyano-4-(3,4-dichlorophenyl)-2-imino-6-methyl-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F726075CAS: 89809-79-0	97%	- - -	Producto descatalogado
ethyl 3-cyano-4-(3-fluorophenyl)-2-imino-6-methyl-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F753008CAS: 332177-02-3	97%	- - -	Producto descatalogado
Zanamivir REF: 10-F463483CAS: 139110-80-8	98%	- - -	Producto descatalogado
5-acetyl-2-imino-6-methyl-4-phenyl-3,4-dihydro-2H-pyran-3-carbonitrile REF: 10-F724054CAS: 89809-89-2	98%	- - -	Producto descatalogado
ethyl 5-hydroxy-2-methyl-3,4-dihydro-2H-pyran-6-carboxylate REF: 10-F784891CAS: 115399-62-7	98%	- - -	Producto descatalogado
(3,4-Dihydro-2H-pyran-6-yl)methanol REF: 10-F763819CAS: 72081-17-5	95+%	- - -	Producto descatalogado
6-Amino-2-chloromethyl-5-cyano-4-phenyl-4 H -pyran-3-carboxylic acid ethyl ester REF: 10-F030188CAS: 340808-52-8	- - -	- - -	Producto descatalogado
3,4-Dihydro-2H-pyran-2-ylmethanamine REF: 10-F501731CAS: 4781-76-4	95.0%	- - -	Producto descatalogado
[(3S,4S)-4-acetyloxy-3,4-dihydro-2H-pyran-3-yl] acetate REF: 10-F636359CAS: 3945-17-3	95%	- - -	Producto descatalogado
2,4,6-Tris-(3,4-dihydro-2H-pyran-2-yl)-[1,3,5]triazinane REF: 10-F479803	- - -	- - -	Producto descatalogado
(1S,2R)-1-((2R,3R,4S)-3-Acetamido-4-azido-6-(methoxycarbonyl)-3,4-dihydro-2H-pyran-2-yl)propane-1,2,3-triyl triacetate REF: 10-F987728CAS: 130525-58-5	98%	- - -	Producto descatalogado
methyl 3-cyano-2-imino-6-(2-methoxy-2-oxoethyl)-4-(pyridin-4-yl)-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F753237CAS: 364625-91-2	98%	- - -	Producto descatalogado

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3,4-dihidro-2H-pirano

3,4-Dihydro-2h-pyran-4-one

Ref: 10-F669006

ethyl 3-cyano-6-(2-ethoxy-2-oxoethyl)-2-imino-4-(pyridin-3-yl)-3,4-dihydro-2H-pyran-5-carboxylate

Ref: 10-F722312

ethyl 3-cyano-2-imino-4-(4-methoxyphenyl)-6-methyl-3,4-dihydro-2H-pyran-5-carboxylate

Ref: 10-F722738

ethyl (4R)-3-cyano-6-(2-ethoxy-2-oxoethyl)-2-imino-4-(2-nitrophenyl)-3,4-dihydro-2H-pyran-5-carboxylate

Ref: 10-F752812

ethyl 3-cyano-4-(3,4-dichlorophenyl)-2-imino-6-methyl-3,4-dihydro-2H-pyran-5-carboxylate

Ref: 10-F726075

ethyl 3-cyano-4-(3-fluorophenyl)-2-imino-6-methyl-3,4-dihydro-2H-pyran-5-carboxylate

Ref: 10-F753008

Zanamivir

Ref: 10-F463483

5-acetyl-2-imino-6-methyl-4-phenyl-3,4-dihydro-2H-pyran-3-carbonitrile

Ref: 10-F724054

ethyl 5-hydroxy-2-methyl-3,4-dihydro-2H-pyran-6-carboxylate

Ref: 10-F784891

(3,4-Dihydro-2H-pyran-6-yl)methanol

Ref: 10-F763819

6-Amino-2-chloromethyl-5-cyano-4-phenyl-4 H -pyran-3-carboxylic acid ethyl ester

Ref: 10-F030188

3,4-Dihydro-2H-pyran-2-ylmethanamine

Ref: 10-F501731

[(3S,4S)-4-acetyloxy-3,4-dihydro-2H-pyran-3-yl] acetate

Ref: 10-F636359

2,4,6-Tris-(3,4-dihydro-2H-pyran-2-yl)-[1,3,5]triazinane

Ref: 10-F479803

(1S,2R)-1-((2R,3R,4S)-3-Acetamido-4-azido-6-(methoxycarbonyl)-3,4-dihydro-2H-pyran-2-yl)propane-1,2,3-triyl triacetate

Ref: 10-F987728

methyl 3-cyano-2-imino-6-(2-methoxy-2-oxoethyl)-4-(pyridin-4-yl)-3,4-dihydro-2H-pyran-5-carboxylate

Ref: 10-F753237