Olefination

Olefination is a chemical reaction that forms carbon-carbon double bonds (olefins) by combining an aldehyde or ketone with a reagent. This process is widely used in organic synthesis to create complex molecules, including natural products and pharmaceuticals. At CymitQuimica, we offer a variety of high-quality olefination reagents to support your synthetic and industrial needs.

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Product data	Purity	Price range	Estimated delivery
Ethyl 2-(diethoxyphosphoryl)acetate REF: IN-DA003PIBCAS: 867-13-0	98%	21.00 €~251.00 €	Tue 17 Dec 24
But-2-ene-1,4-diylbis(triphenylphosphonium) chloride REF: IN-DA003GTECAS: 106423-29-4	98%	54.00 €~285.00 €	Tue 17 Dec 24
P-XYLYLENEDIPHOSPHONIC ACID TETRAETHYL ESTER REF: IN-DA003U1QCAS: 4546-04-7	97%	24.00 €~222.00 €	Tue 17 Dec 24
Diethyl Cyanomethylphosphonate REF: IN-DA0034Q8CAS: 2537-48-6	98%	21.00 €~581.00 €	Tue 17 Dec 24
Methyl diethylphosphonoacetate REF: IN-DA00358PCAS: 1067-74-9	97%	25.00 €~147.00 €	Tue 17 Dec 24
Diethyl (4-Bromobutyl)phosphonate REF: 3B-D6296CAS: 63075-66-1	>90.0%(GC)	121.00 €~415.00 €	Fri 20 Dec 24
(2-Carboxyethyl)triphenylphosphonium Bromide REF: 3B-C3309CAS: 51114-94-4	>96.0%(T)(HPLC)	47.00 €~138.00 €	Fri 20 Dec 24
Diethyl Allylphosphonate REF: 3B-D3069CAS: 1067-87-4	>95.0%(GC)	36.00 €~92.00 €	Fri 20 Dec 24
Diphenyl α-Chlorobenzylphosphonate REF: 3B-D3824CAS: 58263-67-5	>98.0%(T)(HPLC)	69.00 €~197.00 €	Fri 20 Dec 24
2-Trimethylsilyl-1,3-dithiane REF: 3B-T1514CAS: 13411-42-2	>96.0%(GC)	194.00 €~883.00 €	Fri 20 Dec 24
(Bromomethyl)triphenylphosphonium Bromide REF: 3B-B1206CAS: 1034-49-7	>98.0%(T)(HPLC)	50.00 €~134.00 €	Fri 20 Dec 24
Bis(2,2,2-trifluoroethyl) (Methoxycarbonylmethyl)phosphonate REF: 3B-B1714CAS: 88738-78-7	>95.0%(GC)	64.00 €~685.00 €	Fri 20 Dec 24
Diethyl (Ethoxymethyl)phosphonate REF: 3B-D5095CAS: 10419-80-4	>98.0%(GC)	89.00 €~329.00 €	Fri 20 Dec 24
Dimethyl (3,3-Difluoro-2-oxoheptyl)phosphonate REF: 3B-D5176CAS: 50889-46-8	>98.0%(GC)	51.00 €~150.00 €	Fri 20 Dec 24
Diethyl (3-Methylbenzyl)phosphonate REF: 3B-D3328CAS: 63909-50-2	>98.0%(GC)	86.00 €~287.00 €	Fri 20 Dec 24
Tetraethyl p-Xylylenediphosphonate REF: 3B-T1582CAS: 4546-04-7	>95.0%(HPLC)	30.00 €~246.00 €	Fri 20 Dec 24
Tetraethyl Methylenebis(phosphonate) REF: 3B-T2329CAS: 1660-94-2	>98.0%(GC)	80.00 €~274.00 €	Fri 20 Dec 24
Diphenyl 4-Bromo-α-chlorobenzylphosphonate REF: 3B-D3875CAS: 189099-56-7	>95.0%(T)	119.00 €~365.00 €	Fri 20 Dec 24
(Cyanomethyl)triphenylphosphonium Chloride REF: 3B-C1739CAS: 4336-70-3	>98.0%(T)(HPLC)	60.00 €~188.00 €	Fri 20 Dec 24
Titanium(IV) Chloride (ca. 19% in Toluene, ca. 1.0mol/L) REF: 3B-T3238CAS: 7550-45-0	- - -	51.00 €~121.00 €	Fri 20 Dec 24

1kg		62.00 €
25g		21.00 €
5kg		185.00 €
100g		25.00 €
10kg		251.00 €
500g		45.00 €

5g		21.00 €
1kg		126.00 €
25g		21.00 €
100g		31.00 €
500g		79.00 €

Olefination

Ethyl 2-(diethoxyphosphoryl)acetate

Ref: IN-DA003PIB

But-2-ene-1,4-diylbis(triphenylphosphonium) chloride

Ref: IN-DA003GTE

P-XYLYLENEDIPHOSPHONIC ACID TETRAETHYL ESTER

Ref: IN-DA003U1Q

Diethyl Cyanomethylphosphonate

Ref: IN-DA0034Q8

Methyl diethylphosphonoacetate

Ref: IN-DA00358P

Diethyl (4-Bromobutyl)phosphonate

Ref: 3B-D6296

(2-Carboxyethyl)triphenylphosphonium Bromide

Ref: 3B-C3309

Diethyl Allylphosphonate

Ref: 3B-D3069

Diphenyl α-Chlorobenzylphosphonate

Ref: 3B-D3824

2-Trimethylsilyl-1,3-dithiane

Ref: 3B-T1514

(Bromomethyl)triphenylphosphonium Bromide

Ref: 3B-B1206

Bis(2,2,2-trifluoroethyl) (Methoxycarbonylmethyl)phosphonate

Ref: 3B-B1714

Diethyl (Ethoxymethyl)phosphonate

Ref: 3B-D5095

Dimethyl (3,3-Difluoro-2-oxoheptyl)phosphonate

Ref: 3B-D5176

Diethyl (3-Methylbenzyl)phosphonate

Ref: 3B-D3328

Tetraethyl p-Xylylenediphosphonate

Ref: 3B-T1582

Tetraethyl Methylenebis(phosphonate)

Ref: 3B-T2329

Diphenyl 4-Bromo-α-chlorobenzylphosphonate

Ref: 3B-D3875

(Cyanomethyl)triphenylphosphonium Chloride

Ref: 3B-C1739

Titanium(IV) Chloride (ca. 19% in Toluene, ca. 1.0mol/L)

Ref: 3B-T3238