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
Cyclopropyltriphenylphosphonium Bromide REF: 3B-C1378CAS: 14114-05-7	>97.0%(T)(HPLC)	59,00 €	Qui 20 Mar 25
(3,4-Dimethoxybenzyl)triphenylphosphonium Bromide REF: 3B-D4072CAS: 70219-09-9	>98.0%(T)(HPLC)	83,00 €	Qui 20 Mar 25
Ethyltriphenylphosphonium Bromide REF: 3B-E0382CAS: 1530-32-1	>98.0%(T)(HPLC)	27,00 €~182,00 €	Qui 20 Mar 25
Butyltriphenylphosphonium Chloride REF: 3B-B5730CAS: 13371-17-0	>98.0%(T)(HPLC)	154,00 €	Qui 20 Mar 25
(3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide REF: 3B-T1498CAS: 42134-49-6	>98.0%(T)	92,00 €~283,00 €	Qui 20 Mar 25
[(1H-Benzotriazol-1-yl)methyl]triphenylphosphonium Chloride REF: 3B-B4486CAS: 111198-09-5	>98.0%(T)(HPLC)	43,00 €~118,00 €	Qui 20 Mar 25
Ethyl 2-(Triphenylphosphoranylidene)propionate REF: 3B-C1641CAS: 5717-37-3	>95.0%(HPLC)	88,00 €	Qui 20 Mar 25
(Formylmethyl)triphenylphosphonium Chloride REF: 3B-F0331CAS: 62942-43-2	>98.0%(T)	46,00 €~123,00 €	Qui 20 Mar 25
Benzyltriphenylphosphonium Chloride REF: 3B-B0824CAS: 1100-88-5	>98.0%(T)(HPLC)	51,00 €~398,00 €	Qui 20 Mar 25
2-(1,3-Dioxan-2-yl)ethyltriphenylphosphonium Bromide REF: 3B-D1655CAS: 69891-92-5	>98.0%(T)	66,00 €~286,00 €	Qui 20 Mar 25
(4-Chlorobenzyl)triphenylphosphonium chloride REF: IN-DA003BV7CAS: 1530-39-8	97%	A consultar	Qui 27 Mar 25
Phosphonium, (4-carboxybutyl)triphenyl-, bromide (1:1) REF: IN-DA0025SSCAS: 17814-85-6	98%	26,00 €~245,00 €	Qui 27 Mar 25
(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide REF: IN-DA0032B6CAS: 52509-14-5	97%	21,00 €~174,00 €	Qui 27 Mar 25
(2-(1,3-Dioxolan-2-yl)ethyl)triphenylphosphonium bromide REF: IN-DA003EOZCAS: 86608-70-0	97%	24,00 €~171,00 €	Qui 27 Mar 25
(2-Carboxyethyl)triphenylphosphonium bromide REF: IN-DA0037QRCAS: 51114-94-4	97%	A consultar	Qui 27 Mar 25
Pentyltriphenylphosphonium bromide REF: IN-DA003TMHCAS: 21406-61-1	97%	23,00 €~229,00 €	Qui 27 Mar 25
(2-Hydroxybenzyl)triphenylphosphonium bromide REF: IN-DA003BNFCAS: 70340-04-4	95%	44,00 €~497,00 €	Qui 27 Mar 25
(4-Bromobenzyl)triphenylphosphonium bromide REF: IN-DA003AYCCAS: 51044-13-4	97%	22,00 €~243,00 €	Qui 27 Mar 25
(Cyanomethyl)triphenylphosphonium chloride REF: IN-DA003BZQCAS: 4336-70-3	95%	25,00 €~161,00 €	Qui 27 Mar 25
(BENZOYLMETHYLENE)TRIPHENYLPHOSPHORANE REF: IN-DA003F69CAS: 859-65-4	97%	25,00 €~633,00 €	Qui 27 Mar 25

1g		23,00 €
5g		49,00 €
25g		130,00 €
100g		337,00 €
500g		A consultar

5g		26,00 €
10g		26,00 €
25g		32,00 €
100g		61,00 €
250g		106,00 €
500g		191,00 €
1000g		245,00 €

5g		21,00 €
10g		25,00 €
1kg		170,00 €
25g		25,00 €
50g		42,00 €
100g		53,00 €
500g		118,00 €

1g		44,00 €
5g		76,00 €
10g		113,00 €
25g		153,00 €
50g		252,00 €

5g		22,00 €
10g		26,00 €
25g		39,00 €
100g		85,00 €
500g		243,00 €

Reagentes Wittig

Cyclopropyltriphenylphosphonium Bromide

Ref: 3B-C1378

(3,4-Dimethoxybenzyl)triphenylphosphonium Bromide

Ref: 3B-D4072

Ethyltriphenylphosphonium Bromide

Ref: 3B-E0382

Butyltriphenylphosphonium Chloride

Ref: 3B-B5730

(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

(4-Chlorobenzyl)triphenylphosphonium chloride

Ref: IN-DA003BV7

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

Ref: IN-DA0025SS

(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide

Ref: IN-DA0032B6

(2-(1,3-Dioxolan-2-yl)ethyl)triphenylphosphonium bromide

Ref: IN-DA003EOZ

(2-Carboxyethyl)triphenylphosphonium bromide

Ref: IN-DA0037QR

Pentyltriphenylphosphonium bromide

Ref: IN-DA003TMH

(2-Hydroxybenzyl)triphenylphosphonium bromide

Ref: IN-DA003BNF

(4-Bromobenzyl)triphenylphosphonium bromide

Ref: IN-DA003AYC

(Cyanomethyl)triphenylphosphonium chloride

Ref: IN-DA003BZQ

(BENZOYLMETHYLENE)TRIPHENYLPHOSPHORANE

Ref: IN-DA003F69