Reagentes Wittig

Os reagentes de Wittig são ilídeos de fósforo usados para converter aldeídos e cetonas em alcenos através da reação de Wittig. Esta reação é um método fundamental na síntese orgânica para a formação de ligações duplas carbono-carbono. Os reagentes de Wittig são amplamente utilizados na síntese de produtos naturais, farmacêuticos e produtos químicos finos. Na CymitQuimica, oferecemos uma seleção abrangente de reagentes de Wittig de alta qualidade para apoiar seus projetos sintéticos e industriais.

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produtos por página. 133 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
Tert-Butyl 2-(triphenylphosphoranylidene)acetate REF: IN-DA0035MWCAS: 35000-38-5	97%	21,00 €~160,00 €	Qui 27 Mar 25
Phosphonium, butyltriphenyl-, bromide (1:1) REF: IN-DA0025LVCAS: 1779-51-7	97%	A consultar	Qui 27 Mar 25
Ethyltriphenylphosphonium bromide REF: IN-DA003QJSCAS: 1530-32-1	98%	21,00 €~88,00 €	Qui 27 Mar 25
Phosphonium, triphenyl(phenylmethyl)-, bromide (1:1) REF: IN-DA001KBJCAS: 1449-46-3	98%	A consultar	Qui 27 Mar 25
Hexyltriphenylphosphonium bromide REF: IN-DA003QXMCAS: 4762-26-9	96%	25,00 €~134,00 €	Qui 27 Mar 25
2-(Triphenylphosphoranylidene)acetonitrile REF: IN-DA001WPOCAS: 16640-68-9	98%	A consultar	Qui 27 Mar 25
Phosphonium, methyltriphenyl-, bromide (1:1) REF: IN-DA0025LWCAS: 1779-49-3	98%	A consultar	Qui 27 Mar 25
Phosphonium, triphenyl-2-propen-1-yl-, bromide (1:1) REF: IN-DA001OFZCAS: 1560-54-9	98%	25,00 €~239,00 €	Qui 27 Mar 25
(4-Ethoxybenzyl)triphenylphosphonium bromide REF: IN-DA003BVLCAS: 82105-88-2	95%	44,00 €~174,00 €	Qui 27 Mar 25
1-(Triphenylphosphoranylidene)propan-2-one REF: IN-DA00327ECAS: 1439-36-7	98%	21,00 €~136,00 €	Qui 27 Mar 25
Methyl 2-(triphenylphosphoranylidene)acetate REF: IN-DA003RJCCAS: 2605-67-6	98%	21,00 €~601,00 €	Qui 27 Mar 25
Phosphonium, [(4-nitrophenyl)methyl]triphenyl-, bromide (1:1) REF: IN-DA002UDYCAS: 2767-70-6	98%	A consultar	Qui 27 Mar 25
2-(Triphenylphosphoranylidene)acetaldehyde REF: IN-DA0072NLCAS: 2136-75-6	98%	21,00 €~242,00 €	Qui 27 Mar 25
Heptyltriphenylphosphonium bromide REF: IN-DA003T1WCAS: 13423-48-8	97%	25,00 €~224,00 €	Qui 27 Mar 25
(3,4-DiMethoxybenzyl)triphenylphosphoniuM BroMide REF: IN-DA003BQECAS: 70219-09-9	97%	41,00 €~169,00 €	Qui 27 Mar 25
Phosphonium, (1-naphthalenylmethyl)triphenyl-, chloride (1:1) REF: IN-DA002MQUCAS: 23277-00-1	95%	A consultar	Qui 27 Mar 25
Phosphonium, cyclopropyltriphenyl-, bromide (1:1) REF: IN-DA001FZOCAS: 14114-05-7	95%	25,00 €~511,00 €	Qui 27 Mar 25
(1-Ethoxy-1-oxopropan-2-yl)triphenylphosphonium bromide REF: IN-DA003CQ8CAS: 30018-16-7	97%	25,00 €~191,00 €	Qui 27 Mar 25
Phosphonium, (1-methylethyl)triphenyl-, iodide (1:1) REF: IN-DA002O9LCAS: 24470-78-8	97%	21,00 €~252,00 €	Qui 27 Mar 25
Phosphonium, (chloromethyl)triphenyl-, chloride REF: IN-DA00I9GECAS: 5293-84-5	98%	23,00 €~234,00 €	Qui 27 Mar 25

5g		25,00 €
10g		25,00 €
1kg		160,00 €
25g		26,00 €
100g		49,00 €
500g		128,00 €

10g		A consultar
25g		21,00 €
100g		25,00 €
200g		41,00 €
300g		54,00 €
500g		52,00 €

25g		24,00 €
100g		26,00 €
200g		39,00 €
500g		58,00 €
1000g		88,00 €

1kg		73,00 €
25g		21,00 €
5kg		207,00 €
100g		25,00 €
10kg		516,00 €
250g		32,00 €
25kg		A consultar
500g		53,00 €

10g		25,00 €
1kg		137,00 €
25g		25,00 €
5kg		601,00 €
100g		42,00 €
250g		64,00 €
500g		89,00 €

1g		26,00 €
5g		49,00 €
10g		63,00 €
25g		79,00 €
100g		178,00 €

10g		25,00 €
1kg		226,00 €
25g		24,00 €
100g		58,00 €
500g		159,00 €

5g		25,00 €
10g		35,00 €
25g		47,00 €
100g		95,00 €
500g		224,00 €

1g		28,00 €
5g		66,00 €
10g		98,00 €
25g		172,00 €
100g		645,00 €

5g		21,00 €
10g		25,00 €
25g		34,00 €
50g		49,00 €
75g		56,00 €
100g		59,00 €
500g		175,00 €

Reagentes Wittig

Tert-Butyl 2-(triphenylphosphoranylidene)acetate

Ref: IN-DA0035MW

Phosphonium, butyltriphenyl-, bromide (1:1)

Ref: IN-DA0025LV

Ethyltriphenylphosphonium bromide

Ref: IN-DA003QJS

Phosphonium, triphenyl(phenylmethyl)-, bromide (1:1)

Ref: IN-DA001KBJ

Hexyltriphenylphosphonium bromide

Ref: IN-DA003QXM

2-(Triphenylphosphoranylidene)acetonitrile

Ref: IN-DA001WPO

Phosphonium, methyltriphenyl-, bromide (1:1)

Ref: IN-DA0025LW

Phosphonium, triphenyl-2-propen-1-yl-, bromide (1:1)

Ref: IN-DA001OFZ

(4-Ethoxybenzyl)triphenylphosphonium bromide

Ref: IN-DA003BVL

1-(Triphenylphosphoranylidene)propan-2-one

Ref: IN-DA00327E

Methyl 2-(triphenylphosphoranylidene)acetate

Ref: IN-DA003RJC

Phosphonium, [(4-nitrophenyl)methyl]triphenyl-, bromide (1:1)

Ref: IN-DA002UDY

2-(Triphenylphosphoranylidene)acetaldehyde

Ref: IN-DA0072NL

Heptyltriphenylphosphonium bromide

Ref: IN-DA003T1W

(3,4-DiMethoxybenzyl)triphenylphosphoniuM BroMide

Ref: IN-DA003BQE

Phosphonium, (1-naphthalenylmethyl)triphenyl-, chloride (1:1)

Ref: IN-DA002MQU

Phosphonium, cyclopropyltriphenyl-, bromide (1:1)

Ref: IN-DA001FZO

(1-Ethoxy-1-oxopropan-2-yl)triphenylphosphonium bromide

Ref: IN-DA003CQ8

Phosphonium, (1-methylethyl)triphenyl-, iodide (1:1)

Ref: IN-DA002O9L

Phosphonium, (chloromethyl)triphenyl-, chloride

Ref: IN-DA00I9GE