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
1-(3,4-dihydro-2h-pyran-5-yl)-2,2,2-trifluoroethan-1-one REF: 10-F666292CAS: 109317-74-0	97%	- - -	Produto descontinuado
ETHYL 3-OXOTETRAHYDROPYRAN-2-CARBOXYLATE REF: 10-F504097CAS: 122061-03-4	95.0%	- - -	Produto descontinuado
ethyl 3-cyano-2-imino-4-(3-iodophenyl)-6-methyl-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F753009CAS: 299198-05-3	97%	- - -	Produto descontinuado
methyl 4-(3-bromophenyl)-3-cyano-2-imino-6-(methoxymethyl)-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F730894CAS: 305866-18-6	90%	- - -	Produto descontinuado
methyl 3-cyano-4-(2-fluorophenyl)-2-imino-6-(methoxymethyl)-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F724911CAS: 313379-54-3	90%	- - -	Produto descontinuado
methyl 4-(2-chlorophenyl)-3-cyano-2-imino-6-(2-methoxy-2-oxoethyl)-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F722778CAS: 878656-46-3	90%	- - -	Produto descontinuado
(2R,3S,4R)-3-(benzyloxy)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-4-ol REF: 10-F774864CAS: 58871-11-7	98%	- - -	Produto descontinuado
methyl 3-cyano-2-imino-6-(2-methoxy-2-oxoethyl)-4-(4-methoxyphenyl)-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F713924CAS: 354554-29-3	98%	- - -	Produto descontinuado
(3Z)-3-[(Dimethylamino)methylene]-6-methyl-2H-pyran-2,4(3H)-dione REF: 10-F733303CAS: 181277-21-4	98%	- - -	Produto descontinuado
3-oxo-3,4-dihydro-2H-pyran-6-yl acetate REF: 10-F601825CAS: 62644-49-9	97%	- - -	Produto descontinuado
2-Cyclopropyl-3,4-dihydro-2h-pyran-4-one REF: 10-F662514CAS: 1341600-53-0	95%	- - -	Produto descontinuado
ethyl 3-cyano-6-(2-ethoxy-2-oxoethyl)-2-imino-4-(thiophen-3-yl)-3,4-dihydro-2H-pyran-5-carboxylate REF: 10-F721656CAS: 313379-39-4	90%	- - -	Produto descontinuado
2,2,2-trichloro-1-(3,4-dihydro-2H-pyran-5-yl)ethanone REF: 10-F374689CAS: 83124-87-2	- - -	- - -	Produto descontinuado
3,6-DI-O-BENZOYL-D-GLUCAL REF: 10-F471124CAS: 58871-06-0	98%	- - -	Produto descontinuado
Potassium 3,4-dihydro-2h-pyran-2-carboxylate REF: 10-F650508CAS: 1432678-54-0	95%	- - -	Produto descontinuado
6-Methyl-3,4-dihydro-2h-pyran-2-one REF: 10-F675198CAS: 3740-59-8	95%	- - -	Produto descontinuado
Ethyl 2-(3,4-dihydro-2H-pyran-5-yl)acetate REF: 10-F776268CAS: 83832-44-4	98%	- - -	Produto descontinuado
(2R,3R,4S)-3-Acetamido-2-((1R,2R)-2,3-dihydroxy-1-methoxypropyl)-4-guanidino-3,4-dihydro-2H-pyran-6-carboxylic acid REF: 10-F549638CAS: 203120-17-6	98.0%	- - -	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
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

5g	Descontinuado	Solicitar informações
10g	Descontinuado	Solicitar informações
2.5g	Descontinuado	Solicitar informações

1g	Descontinuado	Solicitar informações
250mg	Descontinuado	Solicitar informações
500mg	Descontinuado	Solicitar informações

50mg	Descontinuado	Solicitar informações
100mg	Descontinuado	Solicitar informações
250mg	Descontinuado	Solicitar informações

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

1-(3,4-dihydro-2h-pyran-5-yl)-2,2,2-trifluoroethan-1-one

Ref: 10-F666292

ETHYL 3-OXOTETRAHYDROPYRAN-2-CARBOXYLATE

Ref: 10-F504097

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

Ref: 10-F753009

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

Ref: 10-F730894

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

Ref: 10-F724911

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

Ref: 10-F722778

(2R,3S,4R)-3-(benzyloxy)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-4-ol

Ref: 10-F774864

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

Ref: 10-F713924

(3Z)-3-[(Dimethylamino)methylene]-6-methyl-2H-pyran-2,4(3H)-dione

Ref: 10-F733303

3-oxo-3,4-dihydro-2H-pyran-6-yl acetate

Ref: 10-F601825

2-Cyclopropyl-3,4-dihydro-2h-pyran-4-one

Ref: 10-F662514

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

Ref: 10-F721656

2,2,2-trichloro-1-(3,4-dihydro-2H-pyran-5-yl)ethanone

Ref: 10-F374689

3,6-DI-O-BENZOYL-D-GLUCAL

Ref: 10-F471124

Potassium 3,4-dihydro-2h-pyran-2-carboxylate

Ref: 10-F650508

6-Methyl-3,4-dihydro-2h-pyran-2-one

Ref: 10-F675198

Ethyl 2-(3,4-dihydro-2H-pyran-5-yl)acetate

Ref: 10-F776268

(2R,3R,4S)-3-Acetamido-2-((1R,2R)-2,3-dihydroxy-1-methoxypropyl)-4-guanidino-3,4-dihydro-2H-pyran-6-carboxylic acid

Ref: 10-F549638

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

Ref: 10-F725695

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

Ref: 10-F713470