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. 131 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
Phosphonium, [(2,4-dichlorophenyl)methyl]triphenyl-, chloride (1:1) REF: IN-DA002PV9CAS: 2492-23-1	98%	24,00 €~584,00 €	Qui 05 Dez 24
Phosphonium, (4-carboxybutyl)triphenyl-, bromide (1:1) REF: IN-DA0025SSCAS: 17814-85-6	97%	24,00 €~179,00 €	Qui 05 Dez 24
(2-(1,3-Dioxolan-2-yl)ethyl)triphenylphosphonium bromide REF: IN-DA003EOZCAS: 86608-70-0	97%	24,00 €~174,00 €	Qui 05 Dez 24
Pentyltriphenylphosphonium bromide REF: IN-DA003TMHCAS: 21406-61-1	98%	23,00 €~252,00 €	Qui 05 Dez 24
(2-Hydroxybenzyl)triphenylphosphonium bromide REF: IN-DA003BNFCAS: 70340-04-4	95%	44,00 €~497,00 €	Qui 05 Dez 24
(4-Bromobenzyl)triphenylphosphonium bromide REF: IN-DA003AYCCAS: 51044-13-4	97%	24,00 €~243,00 €	Qui 05 Dez 24
(Cyanomethyl)triphenylphosphonium chloride REF: IN-DA003BZQCAS: 4336-70-3	95%	25,00 €~161,00 €	Qui 05 Dez 24
Triphenyl(tetradecyl)phosphonium bromide REF: IN-DA003BJVCAS: 25791-20-2	97%	25,00 €~235,00 €	Qui 05 Dez 24
Phosphonium, tributyl(1,3-dioxolan-2-ylmethyl)-, bromide (1:1) REF: IN-DA000GU1CAS: 115754-62-6	98%	25,00 €~299,00 €	Qui 05 Dez 24
Ethyltriphenylphosphonium chloride REF: IN-DA003C14CAS: 896-33-3	98%	38,00 €~155,00 €	Qui 05 Dez 24
(Methoxymethyl)triphenylphosphonium Chloride REF: IN-DA0032DECAS: 4009-98-7	99%	21,00 €~489,00 €	Qui 05 Dez 24
Phosphonium, (3-carboxypropyl)triphenyl-, bromide (1:1) REF: IN-DA00265VCAS: 17857-14-6	97%	27,00 €~259,00 €	Qui 05 Dez 24
Triphenyl(2-(trimethylsilyl)ethyl)phosphonium iodide REF: IN-DA003BPRCAS: 63922-84-9	98%	47,00 €~341,00 €	Qui 05 Dez 24
(2-Carboxyethyl)triphenylphosphonium Bromide REF: 3B-C3309CAS: 51114-94-4	>96.0%(T)(HPLC)	47,00 €~138,00 €	Ter 10 Dez 24
Amyltriphenylphosphonium Bromide REF: 3B-A0862CAS: 21406-61-1	>98.0%(T)(HPLC)	56,00 €	Ter 10 Dez 24
Methyltriphenylphosphonium Iodide REF: 3B-M0253CAS: 2065-66-9	>98.0%(T)	54,00 €~453,00 €	Ter 10 Dez 24
(Cyanomethyl)triphenylphosphonium Chloride REF: 3B-C1739CAS: 4336-70-3	>98.0%(T)(HPLC)	60,00 €~188,00 €	Ter 10 Dez 24
tert-Butyl (Triphenylphosphoranylidene)acetate REF: 3B-B3877CAS: 35000-38-5	>98.0%(T)(HPLC)	97,00 €~318,00 €	Ter 10 Dez 24
(Bromomethyl)triphenylphosphonium Bromide REF: 3B-B1206CAS: 1034-49-7	>98.0%(T)(HPLC)	50,00 €~134,00 €	Ter 10 Dez 24
Ethyltriphenylphosphonium Bromide REF: 3B-E0382CAS: 1530-32-1	>98.0%(T)(HPLC)	27,00 €~182,00 €	Ter 10 Dez 24

1g		24,00 €
5g		37,00 €
10g		52,00 €
25g		80,00 €
100g		151,00 €
500g		584,00 €

5g		24,00 €
10g		27,00 €
25g		37,00 €
100g		61,00 €
250g		106,00 €
500g		179,00 €

1g		24,00 €
5g		30,00 €
15g		62,00 €
25g		68,00 €
100g		174,00 €

5g		23,00 €
10g		43,00 €
25g		47,00 €
100g		96,00 €
500g		252,00 €

5g		76,00 €
10g		121,00 €
25g		153,00 €
50g		272,00 €
100g		497,00 €

5g		25,00 €
10g		24,00 €
25g		47,00 €
100g		113,00 €
500g		243,00 €

1g		25,00 €
5g		44,00 €
10g		59,00 €
25g		106,00 €
100g		235,00 €

1kg		92,00 €
25g		25,00 €
5kg		260,00 €
100g		24,00 €
10kg		489,00 €
300g		53,00 €
500g		61,00 €

Reagentes Wittig

Phosphonium, [(2,4-dichlorophenyl)methyl]triphenyl-, chloride (1:1)

Ref: IN-DA002PV9

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

Ref: IN-DA0025SS

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

Ref: IN-DA003EOZ

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

Triphenyl(tetradecyl)phosphonium bromide

Ref: IN-DA003BJV

Phosphonium, tributyl(1,3-dioxolan-2-ylmethyl)-, bromide (1:1)

Ref: IN-DA000GU1

Ethyltriphenylphosphonium chloride

Ref: IN-DA003C14

(Methoxymethyl)triphenylphosphonium Chloride

Ref: IN-DA0032DE

Phosphonium, (3-carboxypropyl)triphenyl-, bromide (1:1)

Ref: IN-DA00265V

Triphenyl(2-(trimethylsilyl)ethyl)phosphonium iodide

Ref: IN-DA003BPR

(2-Carboxyethyl)triphenylphosphonium Bromide

Ref: 3B-C3309

Amyltriphenylphosphonium Bromide

Ref: 3B-A0862

Methyltriphenylphosphonium Iodide

Ref: 3B-M0253

(Cyanomethyl)triphenylphosphonium Chloride

Ref: 3B-C1739

tert-Butyl (Triphenylphosphoranylidene)acetate

Ref: 3B-B3877

(Bromomethyl)triphenylphosphonium Bromide

Ref: 3B-B1206

Ethyltriphenylphosphonium Bromide

Ref: 3B-E0382