Reagenti Wittig

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prodotti per pagina. 131 prodotti in questa categoria.

Dati del prodotto	Purezza	Fascia di prezzo	Consegna prevista
(5-Carboxypentyl)triphenylphosphonium Bromide REF: 3B-C3113CAS: 50889-29-7	>96.0%(T)	104,00 €	Gio 02 Mag 24
2-(Triphenylphosphoranylidene)acetophenone REF: 3B-T2002CAS: 859-65-4	>98.0%(T)	45,00 €~177,00 €	Gio 02 Mag 24
Tributyl(1,3-dioxolan-2-ylmethyl)phosphonium Bromide REF: 3B-T2718CAS: 115754-62-6	>98.0%(T)	97,00 €	Gio 02 Mag 24
Methoxycarbonylmethyl(triphenyl)phosphonium Bromide REF: 3B-M1326CAS: 1779-58-4	>97.0%(T)(HPLC)	71,00 €	Gio 02 Mag 24
Cinnamyltriphenylphosphonium Bromide REF: 3B-C1286CAS: 7310-74-9	>96.0%(T)(HPLC)	342,00 €	Gio 02 Mag 24
(1-Ethoxy-1-oxopropan-2-yl)triphenylphosphonium Bromide REF: 3B-E1300CAS: 30018-16-7	>98.0%(T)(HPLC)	26,00 €~106,00 €	Gio 02 Mag 24
Hexyltriphenylphosphonium Bromide REF: 3B-H0540CAS: 4762-26-9	>98.0%(T)(HPLC)	53,00 €~576,00 €	Gio 02 Mag 24
Ethyl 2-(Triphenylphosphoranylidene)propionate REF: 3B-C1641CAS: 5717-37-3	>95.0%(HPLC)	88,00 €	Gio 02 Mag 24
Amyltriphenylphosphonium Bromide REF: 3B-A0862CAS: 21406-61-1	>98.0%(T)(HPLC)	56,00 €	Gio 02 Mag 24
Methyl (Triphenylphosphoranylidene)acetate REF: 3B-T1363CAS: 2605-67-6	>98.0%(T)(HPLC)	71,00 €~214,00 €	Gio 02 Mag 24
(2,4-Dichlorobenzyl)triphenylphosphonium Chloride REF: 3B-D2907CAS: 2492-23-1	>98.0%(T)(HPLC)	43,00 €~111,00 €	Gio 02 Mag 24
(4-Bromobenzyl)triphenylphosphonium Bromide REF: 3B-B5241CAS: 51044-13-4	>98.0%(T)(HPLC)	54,00 €~161,00 €	Gio 02 Mag 24
2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride REF: 3B-T1458CAS: 82495-75-8	>98.0%(T)	117,00 €~358,00 €	Gio 02 Mag 24
2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide REF: 3B-D2056CAS: 86608-70-0	>97.0%(T)	85,00 €~313,00 €	Gio 02 Mag 24
[(1H-Benzotriazol-1-yl)methyl]triphenylphosphonium Chloride REF: 3B-B4486CAS: 111198-09-5	>98.0%(T)(HPLC)	44,00 €~123,00 €	Gio 02 Mag 24
Methyltriphenylphosphonium Bromide REF: 3B-M0779CAS: 1779-49-3	>98.0%(T)(HPLC)	27,00 €~239,00 €	Gio 02 Mag 24
Tributyl(cyanomethyl)phosphonium Chloride REF: 3B-C1442CAS: 82358-61-0	>98.0%(T)	90,00 €~191,00 €	Gio 02 Mag 24
Acetonyltriphenylphosphonium Chloride REF: 3B-A1305CAS: 1235-21-8	>98.0%(T)(HPLC)	38,00 €	Gio 02 Mag 24
trans-2-Butene-1,4-bis(triphenylphosphonium Chloride) REF: 3B-B2286CAS: 106423-29-4	>95.0%(T)	185,00 €	Gio 02 Mag 24
(Acetylmethylene)triphenylphosphorane REF: 3B-A1439CAS: 1439-36-7	>98.0%(GC)	74,00 €	Gio 02 Mag 24

(5-Carboxypentyl)triphenylphosphonium Bromide

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(5-Carboxypentyl)triphenylphosphonium Bromide

CAS:50889-29-7

Formula:

C₂₄H₂₆BrO₂P

Purezza:

>96.0%(T)

Colore e forma:

White to Light yellow powder to crystal

Peso molecolare:

457.35

Ref: 3B-C3113

5g 104,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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2-(Triphenylphosphoranylidene)acetophenone

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2-(Triphenylphosphoranylidene)acetophenone

CAS:859-65-4

Formula:

C₂₆H₂₁OP

Purezza:

>98.0%(T)

Colore e forma:

White to Light yellow powder to crystal

Peso molecolare:

380.43

Ref: 3B-T2002

1g	45,00 €
5g	177,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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Tributyl(1,3-dioxolan-2-ylmethyl)phosphonium Bromide

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Tributyl(1,3-dioxolan-2-ylmethyl)phosphonium Bromide

CAS:115754-62-6

Formula:

C₁₆H₃₄BrO₂P

Purezza:

>98.0%(T)

Colore e forma:

White to Yellow to Orange powder to lump

Peso molecolare:

369.32

Ref: 3B-T2718

5g 97,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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Methoxycarbonylmethyl(triphenyl)phosphonium Bromide

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Methoxycarbonylmethyl(triphenyl)phosphonium Bromide

CAS:1779-58-4

Formula:

C₂₁H₂₀BrO₂P

Purezza:

>97.0%(T)(HPLC)

Colore e forma:

White to Almost white powder to crystal

Peso molecolare:

415.27

Ref: 3B-M1326

25g 71,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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Cinnamyltriphenylphosphonium Bromide

CAS:7310-74-9

Formula:

C₂₇H₂₄BrP

Purezza:

>96.0%(T)(HPLC)

Colore e forma:

White to Almost white powder to crystal

Peso molecolare:

459.37

Ref: 3B-C1286

25g 342,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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

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

CAS:30018-16-7

Formula:

C₂₃H₂₄BrO₂P

Purezza:

>98.0%(T)(HPLC)

Colore e forma:

White to Light yellow powder to crystal

Peso molecolare:

443.32

Ref: 3B-E1300

5g	26,00 €
25g	106,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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Hexyltriphenylphosphonium Bromide

CAS:4762-26-9

Formula:

C₂₄H₂₈BrP

Purezza:

>98.0%(T)(HPLC)

Colore e forma:

White to Almost white powder to crystal

Peso molecolare:

427.37

Ref: 3B-H0540

25g	53,00 €
100g	150,00 €
500g	576,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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Ethyl 2-(Triphenylphosphoranylidene)propionate

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Ethyl 2-(Triphenylphosphoranylidene)propionate

CAS:5717-37-3

Formula:

C₂₃H₂₃O₂P

Purezza:

>95.0%(HPLC)

Colore e forma:

White to Light orange to Pale yellow green powder to crystal

Peso molecolare:

362.41

Ref: 3B-C1641

5g 88,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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Amyltriphenylphosphonium Bromide

CAS:21406-61-1

Formula:

C₂₃H₂₆BrP

Purezza:

>98.0%(T)(HPLC)

Colore e forma:

White to Almost white powder to crystal

Peso molecolare:

413.34

Ref: 3B-A0862

25g 56,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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Methyl (Triphenylphosphoranylidene)acetate

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Methyl (Triphenylphosphoranylidene)acetate

CAS:2605-67-6

Formula:

C₂₁H₁₉O₂P

Purezza:

>98.0%(T)(HPLC)

Colore e forma:

White to Almost white powder to crystal

Peso molecolare:

334.35

Ref: 3B-T1363

25g	71,00 €
100g	214,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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(2,4-Dichlorobenzyl)triphenylphosphonium Chloride

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(2,4-Dichlorobenzyl)triphenylphosphonium Chloride

CAS:2492-23-1

Formula:

C₂₅H₂₀Cl₃P

Purezza:

>98.0%(T)(HPLC)

Colore e forma:

White to Almost white powder to crystal

Peso molecolare:

457.76

Ref: 3B-D2907

5g	43,00 €
25g	111,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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(4-Bromobenzyl)triphenylphosphonium Bromide

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(4-Bromobenzyl)triphenylphosphonium Bromide

CAS:51044-13-4

Formula:

C₂₅H₂₁Br₂P

Purezza:

>98.0%(T)(HPLC)

Colore e forma:

White to Almost white powder to crystal

Peso molecolare:

512.22

Ref: 3B-B5241

5g	54,00 €
25g	161,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride

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2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride

CAS:82495-75-8

Formula:

C₂₄H₃₀ClOPSi

Purezza:

>98.0%(T)

Colore e forma:

White to Almost white powder to crystal

Peso molecolare:

429.01

Ref: 3B-T1458

5g	117,00 €
25g	358,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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

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

CAS:86608-70-0

Formula:

C₂₃H₂₄BrO₂P

Purezza:

>97.0%(T)

Colore e forma:

White to Light yellow to Light orange powder to crystal

Peso molecolare:

443.32

Ref: 3B-D2056

5g	85,00 €
25g	313,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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

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

CAS:111198-09-5

Formula:

C₂₅H₂₁ClN₃P

Purezza:

>98.0%(T)(HPLC)

Colore e forma:

White to Almost white powder to crystal

Peso molecolare:

429.89

Ref: 3B-B4486

1g	44,00 €
5g	123,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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Methyltriphenylphosphonium Bromide

CAS:1779-49-3

Formula:

C₁₉H₁₈BrP

Purezza:

>98.0%(T)(HPLC)

Colore e forma:

White powder to crystaline

Peso molecolare:

357.23

Ref: 3B-M0779

25g	27,00 €
100g	71,00 €
500g	239,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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Tributyl(cyanomethyl)phosphonium Chloride

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Tributyl(cyanomethyl)phosphonium Chloride

CAS:82358-61-0

Formula:

C₁₄H₂₉ClNP

Purezza:

>98.0%(T)

Colore e forma:

White to Almost white powder to crystal

Peso molecolare:

277.82

Ref: 3B-C1442

10g	90,00 €
25g	191,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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Acetonyltriphenylphosphonium Chloride

CAS:1235-21-8

Formula:

C₂₁H₂₀ClOP

Purezza:

>98.0%(T)(HPLC)

Colore e forma:

White to Light yellow to Light orange powder to crystal

Peso molecolare:

354.81

Ref: 3B-A1305

25g 38,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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trans-2-Butene-1,4-bis(triphenylphosphonium Chloride)

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trans-2-Butene-1,4-bis(triphenylphosphonium Chloride)

CAS:106423-29-4

Formula:

C₄₀H₃₆Cl₂P₂

Purezza:

>95.0%(T)

Colore e forma:

White to Light yellow to Light orange powder to crystal

Peso molecolare:

649.58

Ref: 3B-B2286

5g 185,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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(Acetylmethylene)triphenylphosphorane

CAS:1439-36-7

Formula:

C₂₁H₁₉OP

Purezza:

>98.0%(GC)

Colore e forma:

White to Almost white powder to crystal

Peso molecolare:

318.36

Ref: 3B-A1439

25g 74,00 €

Consegna stimata in Stati Uniti, il Giovedì 02 Maggio 2024

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