3,4-Di-hidro-2H-pirano

O 3,4-Dihidro-2H-pirano é um composto heterocíclico de seis membros com um anel de pirano parcialmente saturado, apresentando duas ligações duplas e um átomo de oxigênio. Este composto é um importante intermediário na síntese orgânica, particularmente na proteção de grupos hidroxila na química de carboidratos e nucleosídeos. Na CymitQuimica, oferecemos uma variedade de compostos de 3,4-dihidro-2H-pirano de alta qualidade para apoiar suas pesquisas e aplicações industriais.

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produtos por página. 76 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
Zanamivir REF: 10-F463483CAS: 139110-80-8	98%	- - -	Produto descontinuado
3,4-Dihydro-2H-pyran-2-ylmethanamine REF: 10-F501731CAS: 4781-76-4	95.0%	- - -	Produto descontinuado
ethyl 3-cyano-2-imino-4-(4-methoxyphenyl)-6-methyl-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F722738CAS: 89809-76-7	97%	- - -	Produto descontinuado
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%	- - -	Produto descontinuado
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%	- - -	Produto descontinuado
methyl 3-cyano-4-(4-fluorophenyl)-2-imino-6-(2-methoxy-2-oxoethyl)-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F713470CAS: 371956-08-0	90%	- - -	Produto descontinuado
5-acetyl-4-(furan-2-yl)-2-imino-6-methyl-3,4-dihydro-2H-pyran-3-carbonitrile REF: 10-F725695CAS: 105263-08-9	98%	- - -	Produto descontinuado
5-acetyl-2-imino-6-methyl-4-phenyl-3,4-dihydro-2H-pyran-3-carbonitrile REF: 10-F724054CAS: 89809-89-2	98%	- - -	Produto descontinuado
ethyl 5-hydroxy-2-methyl-3,4-dihydro-2H-pyran-6-carboxylate REF: 10-F784891CAS: 115399-62-7	98%	- - -	Produto descontinuado
ethyl 3-cyano-4-(3-fluorophenyl)-2-imino-6-methyl-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F753008CAS: 332177-02-3	97%	- - -	Produto descontinuado
(3,4-Dihydro-2H-pyran-6-yl)methanol REF: 10-F763819CAS: 72081-17-5	95+%	- - -	Produto descontinuado
2,4,6-Tris-(3,4-dihydro-2H-pyran-2-yl)-[1,3,5]triazinane REF: 10-F479803	- - -	- - -	Produto descontinuado
[(3S,4S)-4-acetyloxy-3,4-dihydro-2H-pyran-3-yl] acetate REF: 10-F636359CAS: 3945-17-3	95%	- - -	Produto descontinuado
(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%	- - -	Produto descontinuado
ethyl 3-cyano-2-imino-4-{3-methoxy-4-[(4-methylphenyl)methoxy]phenyl}-6-methyl-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F757158CAS: 337505-94-9	97%	- - -	Produto descontinuado
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%	- - -	Produto descontinuado

1g		Descontinuado	Solicitar informações
250mg		Descontinuado	Solicitar informações

3,4-Di-hidro-2H-pirano

Zanamivir

Ref: 10-F463483

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

Ref: 10-F501731

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

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

Ref: 10-F713470

5-acetyl-4-(furan-2-yl)-2-imino-6-methyl-3,4-dihydro-2H-pyran-3-carbonitrile

Ref: 10-F725695

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

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

Ref: 10-F753008

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

Ref: 10-F763819

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

Ref: 10-F479803

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

Ref: 10-F636359

(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

ethyl 3-cyano-2-imino-4-{3-methoxy-4-[(4-methylphenyl)methoxy]phenyl}-6-methyl-3,4-dihydro-2H-pyran-5-carboxylate

Ref: 10-F757158

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

Ref: 10-F753237