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.

Ler mais

20
- 50
- 100
- 200

produtos por página. 133 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
(2-Chlorobenzyl)triphenylphosphonium chloride hydrate REF: IN-DA003BMUCAS: 18583-55-6	98%	27,00 €~218,00 €	Qui 27 Mar 25
CYANOMETHYLTRI-N-BUTYLPHOSPHONIUM CHLORIDE REF: IN-DA003V00CAS: 82358-61-0	98%	A consultar	Qui 27 Mar 25
(2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide REF: IN-DA0032D7CAS: 1530-45-6	98%	24,00 €~191,00 €	Qui 27 Mar 25
(4-Ethoxy-4-oxobutyl)triphenylphosphonium bromide REF: IN-DA0032I1CAS: 50479-11-3	97%	A consultar	Qui 27 Mar 25
Ethyl (Triphenylphosphoranylidene)Acetate REF: IN-DA0034TUCAS: 1099-45-2	98%	21,00 €~537,00 €	Qui 27 Mar 25
(2-(1,3-Dioxan-2-yl)ethyl)triphenylphosphonium bromide REF: IN-DA003EOUCAS: 69891-92-5	98%	25,00 €~613,00 €	Qui 27 Mar 25
(Bromomethyl)triphenylphosphonium bromide REF: IN-DA003AYGCAS: 1034-49-7	95%	21,00 €~592,00 €	Qui 27 Mar 25
Phosphonium, (2-methoxy-2-oxoethyl)triphenyl-, bromide (1:1) REF: IN-DA0025LTCAS: 1779-58-4	97%	25,00 €~251,00 €	Qui 27 Mar 25
Phosphonium, (2-oxopropyl)triphenyl-, chloride (1:1) REF: IN-DA000KOYCAS: 1235-21-8	95%	24,00 €~227,00 €	Qui 27 Mar 25
[(1H-Benzotriazol-1-yl)methyl]triphenylphosphonium Chloride REF: IN-DA00945MCAS: 111198-09-5	95%	50,00 €~188,00 €	Qui 27 Mar 25
(2-Oxo-2-phenylethyl)triphenylphosphonium bromide REF: IN-DA003TNTCAS: 6048-29-9	97%	49,00 €~607,00 €	Qui 27 Mar 25
Methyltriphenylphosphonium iodide REF: IN-DA00359OCAS: 2065-66-9	97%	24,00 €~200,00 €	Qui 27 Mar 25
Phosphonium, triphenylpropyl-, bromide REF: IN-DA00IB00CAS: 6228-47-3	98%	24,00 €~149,00 €	Qui 27 Mar 25
Ethyltriphenylphosphonium iodide REF: IN-DA003QJTCAS: 4736-60-1	97%	25,00 €~185,00 €	Qui 27 Mar 25
Phosphonium, [(2,4-dichlorophenyl)methyl]triphenyl-, chloride (1:1) REF: IN-DA002PV9CAS: 2492-23-1	98%	26,00 €~584,00 €	Qui 27 Mar 25
(Cyanomethyl)triphenylphosphonium Chloride REF: 3B-C1739CAS: 4336-70-3	>98.0%(T)(HPLC)	56,00 €~170,00 €	Ter 01 Abr 25
Methyltriphenylphosphonium Iodide REF: 3B-M0253CAS: 2065-66-9	>98.0%(T)	46,00 €~377,00 €	Ter 01 Abr 25
(1-Ethoxy-1-oxopropan-2-yl)triphenylphosphonium Bromide REF: 3B-E1300CAS: 30018-16-7	>98.0%(T)(HPLC)	26,00 €~106,00 €	Ter 01 Abr 25
tert-Butyl (Triphenylphosphoranylidene)acetate REF: 3B-B3877CAS: 35000-38-5	>98.0%(T)(HPLC)	89,00 €~293,00 €	Ter 01 Abr 25
Isopropyltriphenylphosphonium Bromide REF: 3B-I1289CAS: 1530-33-2	>98.0%(T)(HPLC)	63,00 €~162,00 €	Ter 01 Abr 25

1g		27,00 €
5g		42,00 €
10g		61,00 €
25g		105,00 €
100g		218,00 €

1g		25,00 €
5g		42,00 €
25g		98,00 €
100g		219,00 €
500g		A consultar

1g		26,00 €
5g		39,00 €
15g		70,00 €
25g		74,00 €
100g		151,00 €

10g		21,00 €
1kg		171,00 €
25g		25,00 €
50g		30,00 €
5kg		537,00 €
100g		44,00 €
250g		63,00 €
500g		116,00 €

1g		21,00 €
5g		25,00 €
10g		36,00 €
25g		58,00 €
100g		142,00 €
500g		592,00 €

5g		49,00 €
10g		61,00 €
25g		101,00 €
100g		183,00 €
500g		607,00 €

5g		26,00 €
10g		24,00 €
25g		25,00 €
100g		53,00 €
500g		161,00 €

1g		26,00 €
5g		36,00 €
10g		50,00 €
25g		81,00 €
100g		158,00 €
500g		584,00 €

Reagentes Wittig

(2-Chlorobenzyl)triphenylphosphonium chloride hydrate

Ref: IN-DA003BMU

CYANOMETHYLTRI-N-BUTYLPHOSPHONIUM CHLORIDE

Ref: IN-DA003V00

(2-Ethoxy-2-oxoethyl)triphenylphosphonium bromide

Ref: IN-DA0032D7

(4-Ethoxy-4-oxobutyl)triphenylphosphonium bromide

Ref: IN-DA0032I1

Ethyl (Triphenylphosphoranylidene)Acetate

Ref: IN-DA0034TU

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

Ref: IN-DA003EOU

(Bromomethyl)triphenylphosphonium bromide

Ref: IN-DA003AYG

Phosphonium, (2-methoxy-2-oxoethyl)triphenyl-, bromide (1:1)

Ref: IN-DA0025LT

Phosphonium, (2-oxopropyl)triphenyl-, chloride (1:1)

Ref: IN-DA000KOY

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

Ref: IN-DA00945M

(2-Oxo-2-phenylethyl)triphenylphosphonium bromide

Ref: IN-DA003TNT

Methyltriphenylphosphonium iodide

Ref: IN-DA00359O

Phosphonium, triphenylpropyl-, bromide

Ref: IN-DA00IB00

Ethyltriphenylphosphonium iodide

Ref: IN-DA003QJT

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

Ref: IN-DA002PV9

(Cyanomethyl)triphenylphosphonium Chloride

Ref: 3B-C1739

Methyltriphenylphosphonium Iodide

Ref: 3B-M0253

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

Ref: 3B-E1300

tert-Butyl (Triphenylphosphoranylidene)acetate

Ref: 3B-B3877

Isopropyltriphenylphosphonium Bromide

Ref: 3B-I1289