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. 132 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
Methyltriphenylphosphonium Bromide REF: 3B-M0779CAS: 1779-49-3	>98.0%(T)(HPLC)	27,00 €~239,00 €	Seg 24 Fev 25
Cyclopropyltriphenylphosphonium Bromide REF: 3B-C1378CAS: 14114-05-7	>97.0%(T)(HPLC)	59,00 €	Seg 24 Fev 25
(3,4-Dimethoxybenzyl)triphenylphosphonium Bromide REF: 3B-D4072CAS: 70219-09-9	>98.0%(T)(HPLC)	83,00 €	Seg 24 Fev 25
Ethyltriphenylphosphonium Bromide REF: 3B-E0382CAS: 1530-32-1	>98.0%(T)(HPLC)	27,00 €~182,00 €	Seg 24 Fev 25
Butyltriphenylphosphonium Chloride REF: 3B-B5730CAS: 13371-17-0	>98.0%(T)(HPLC)	154,00 €	Seg 24 Fev 25
(Triphenylphosphoranylidene)acetaldehyde REF: 3B-T2001CAS: 2136-75-6	>98.0%(HPLC)	71,00 €~240,00 €	Seg 24 Fev 25
(3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide REF: 3B-T1498CAS: 42134-49-6	>98.0%(T)	92,00 €~283,00 €	Seg 24 Fev 25
[(1H-Benzotriazol-1-yl)methyl]triphenylphosphonium Chloride REF: 3B-B4486CAS: 111198-09-5	>98.0%(T)(HPLC)	43,00 €~118,00 €	Seg 24 Fev 25
Ethyl 2-(Triphenylphosphoranylidene)propionate REF: 3B-C1641CAS: 5717-37-3	>95.0%(HPLC)	88,00 €	Seg 24 Fev 25
(Formylmethyl)triphenylphosphonium Chloride REF: 3B-F0331CAS: 62942-43-2	>98.0%(T)	46,00 €~123,00 €	Seg 24 Fev 25
Benzyltriphenylphosphonium Chloride REF: 3B-B0824CAS: 1100-88-5	>98.0%(T)(HPLC)	51,00 €~398,00 €	Seg 24 Fev 25
2-(1,3-Dioxan-2-yl)ethyltriphenylphosphonium Bromide REF: 3B-D1655CAS: 69891-92-5	>98.0%(T)	66,00 €~286,00 €	Seg 24 Fev 25
Phosphonium, (4-carboxybutyl)triphenyl-, bromide (1:1) REF: IN-DA0025SSCAS: 17814-85-6	98%	26,00 €~245,00 €	Seg 03 Mar 25
Ethenone, 2-(triphenylphosphoranylidene)- REF: IN-DA001ODYCAS: 15596-07-3	- - -	97,00 €~619,00 €	Seg 03 Mar 25
(5-Carboxypentyl)triphenylphosphonium bromide REF: IN-DA006VKTCAS: 50889-29-7	97%	24,00 €~157,00 €	Seg 03 Mar 25
Benzyltriphenylphosphonium chloride REF: IN-DA003O5HCAS: 1100-88-5	98%	21,00 €~46,00 €	Seg 03 Mar 25
Phosphonium, triphenyl-2-propyn-1-yl-, bromide (1:1) REF: IN-DA002K1ICAS: 2091-46-5	95%	25,00 €~222,00 €	Seg 03 Mar 25
(2-Oxoethyl)triphenylphosphonium chloride REF: IN-DA003C1BCAS: 62942-43-2	95%	25,00 €~87,00 €	Seg 03 Mar 25
Methyltriphenylphosphonium chloride REF: IN-DA00390ACAS: 1031-15-8	98%	20,00 €~119,00 €	Seg 03 Mar 25
Butyltriphenylphosphonium chloride REF: IN-DA003OMGCAS: 13371-17-0	98%	25,00 €~177,00 €	Seg 03 Mar 25

5g		26,00 €
10g		26,00 €
25g		32,00 €
100g		66,00 €
250g		106,00 €
500g		191,00 €
1000g		245,00 €

Reagentes Wittig

Methyltriphenylphosphonium Bromide

Ref: 3B-M0779

Cyclopropyltriphenylphosphonium Bromide

Ref: 3B-C1378

(3,4-Dimethoxybenzyl)triphenylphosphonium Bromide

Ref: 3B-D4072

Ethyltriphenylphosphonium Bromide

Ref: 3B-E0382

Butyltriphenylphosphonium Chloride

Ref: 3B-B5730

(Triphenylphosphoranylidene)acetaldehyde

Ref: 3B-T2001

(3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide

Ref: 3B-T1498

[(1H-Benzotriazol-1-yl)methyl]triphenylphosphonium Chloride

Ref: 3B-B4486

Ethyl 2-(Triphenylphosphoranylidene)propionate

Ref: 3B-C1641

(Formylmethyl)triphenylphosphonium Chloride

Ref: 3B-F0331

Benzyltriphenylphosphonium Chloride

Ref: 3B-B0824

2-(1,3-Dioxan-2-yl)ethyltriphenylphosphonium Bromide

Ref: 3B-D1655

Phosphonium, (4-carboxybutyl)triphenyl-, bromide (1:1)

Ref: IN-DA0025SS

Ethenone, 2-(triphenylphosphoranylidene)-

Ref: IN-DA001ODY

(5-Carboxypentyl)triphenylphosphonium bromide

Ref: IN-DA006VKT

Benzyltriphenylphosphonium chloride

Ref: IN-DA003O5H

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

Ref: IN-DA002K1I

(2-Oxoethyl)triphenylphosphonium chloride

Ref: IN-DA003C1B

Methyltriphenylphosphonium chloride

Ref: IN-DA00390A

Butyltriphenylphosphonium chloride

Ref: IN-DA003OMG