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Olefinazione

L'olefinazione è una reazione chimica che forma doppi legami carbonio-carbonio (olefine) combinando un'aldeide o un chetone con un reagente. Questo processo è ampiamente utilizzato nella sintesi organica per creare molecole complesse, inclusi prodotti naturali e farmaceutici. Presso CymitQuimica, offriamo una varietà di reagenti di olefinazione di alta qualità per supportare le vostre esigenze sintetiche e industriali.

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prodotti per pagina. 282 prodotti in questa categoria.

MarchioDati del prodottoPurezzaFascia di prezzoConsegna prevista
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Methyl Diethylphosphonoacetate
REF: 3B-D2873CAS: 1067-74-9 		>96.0%(GC)27,00 €~66,00 €Mer 27 Nov 24
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Diethyl (Chloromethyl)phosphonate
REF: 3B-D4588CAS: 3167-63-3 		>98.0%(GC)126,00 €~408,00 €Mer 27 Nov 24
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4-(Carboxybutyl)triphenylphosphonium Bromide
REF: 3B-C1061CAS: 17814-85-6 		>98.0%(T)(HPLC)66,00 €~561,00 €Mer 27 Nov 24
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Benzyltriphenylphosphonium Chloride
REF: 3B-B0824CAS: 1100-88-5 		>98.0%(T)(HPLC)51,00 €~398,00 €Mer 27 Nov 24
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Phenacyltriphenylphosphonium Bromide
REF: 3B-P1182CAS: 6048-29-9 		>97.0%(T)(HPLC)101,00 €Mer 27 Nov 24
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2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide
REF: 3B-D2056CAS: 86608-70-0 		>97.0%(T)85,00 €~313,00 €Mer 27 Nov 24
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Diethyl (Phthalimidomethyl)phosphonate
REF: 3B-P1193CAS: 33512-26-4 		>98.0%(GC)69,00 €~213,00 €Mer 27 Nov 24
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Isopropyltriphenylphosphonium Iodide
REF: 3B-I0552CAS: 24470-78-8 		>98.0%(T)(HPLC)38,00 €~127,00 €Mer 27 Nov 24
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Dimethyltitanocene (5% in Tetrahydrofuran/Toluene)
REF: 3B-D4100CAS: 1271-66-5 		- - -105,00 €~315,00 €Mer 27 Nov 24
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(4-Nitrobenzyl)triphenylphosphonium Bromide
REF: 3B-N0701CAS: 2767-70-6 		>98.0%(T)(HPLC)102,00 €Mer 27 Nov 24
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(4-Chlorobenzyl)triphenylphosphonium Chloride
REF: 3B-C1581CAS: 1530-39-8 		>98.0%(T)(HPLC)38,00 €~91,00 €Mer 27 Nov 24
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2-(1,3-Dioxan-2-yl)ethyltriphenylphosphonium Bromide
REF: 3B-D1655CAS: 69891-92-5 		>98.0%(T)74,00 €~317,00 €Mer 27 Nov 24
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2-(Triphenylphosphoranylidene)acetophenone
REF: 3B-T2002CAS: 859-65-4 		>98.0%(T)45,00 €~177,00 €Mer 27 Nov 24
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Trimethylsilylmethylmagnesium Chloride (20% in Ethyl Ether, ca. 1mol/L)
REF: 3B-T1451CAS: 13170-43-9 		- - -123,00 €Mer 27 Nov 24
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Tributyl(1,3-dioxolan-2-ylmethyl)phosphonium Bromide
REF: 3B-T2718CAS: 115754-62-6 		>98.0%(T)97,00 €Mer 27 Nov 24
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Triphenylpropargylphosphonium Bromide
REF: 3B-P1438CAS: 2091-46-5 		>98.0%(T)47,00 €~145,00 €Mer 27 Nov 24
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Trimethylsilylmethylmagnesium Chloride (ca. 18% in Tetrahydrofuran, ca. 1mol/L)
REF: 3B-T2609CAS: 13170-43-9 		- - -120,00 €Mer 27 Nov 24
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Diethyl (Trichloromethyl)phosphonate
REF: 3B-D4607CAS: 866-23-9 		>96.0%(GC)100,00 €~424,00 €Mer 27 Nov 24
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Trimethyl Phosphonoacetate
REF: 3B-P1265CAS: 5927-18-4 		>96.0%(GC)43,00 €~198,00 €Mer 27 Nov 24
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Diethyl (4-Methoxybenzyl)phosphonate
REF: 3B-D4000CAS: 1145-93-3 		>95.0%(GC)55,00 €~215,00 €Mer 27 Nov 24
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Methyl Diethylphosphonoacetate
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Methyl Diethylphosphonoacetate

CAS:1067-74-9
Formula:
C7H15O5P
Purezza:
>96.0%(GC)
Colore e forma:
Colorless to Almost colorless clear liquid
Peso molecolare:
210.17

Ref: 3B-D2873

5g27,00 €
25g66,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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Diethyl (Chloromethyl)phosphonate
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Diethyl (Chloromethyl)phosphonate

CAS:3167-63-3
Formula:
C5H12ClO3P
Purezza:
>98.0%(GC)
Colore e forma:
Colorless to Light yellow to Light orange clear liquid
Peso molecolare:
186.57

Ref: 3B-D4588

1g126,00 €
5g408,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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4-(Carboxybutyl)triphenylphosphonium Bromide
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4-(Carboxybutyl)triphenylphosphonium Bromide

CAS:17814-85-6
Formula:
C23H24BrO2P
Purezza:
>98.0%(T)(HPLC)
Colore e forma:
White to Almost white powder to crystal
Peso molecolare:
443.32

Ref: 3B-C1061

25g66,00 €
250g561,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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Benzyltriphenylphosphonium Chloride
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Benzyltriphenylphosphonium Chloride

CAS:1100-88-5
Formula:
C25H22ClP
Purezza:
>98.0%(T)(HPLC)
Colore e forma:
White to Almost white powder to crystal
Peso molecolare:
388.87

Ref: 3B-B0824

25g51,00 €
500g398,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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Phenacyltriphenylphosphonium Bromide
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Phenacyltriphenylphosphonium Bromide

CAS:6048-29-9
Formula:
C26H22BrOP
Purezza:
>97.0%(T)(HPLC)
Colore e forma:
White to Light yellow to Light orange powder to crystal
Peso molecolare:
461.34

Ref: 3B-P1182

25g101,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 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

5g85,00 €
25g313,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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Diethyl (Phthalimidomethyl)phosphonate
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Diethyl (Phthalimidomethyl)phosphonate

CAS:33512-26-4
Formula:
C13H16NO5P
Purezza:
>98.0%(GC)
Colore e forma:
White to Almost white powder to crystal
Peso molecolare:
297.25

Ref: 3B-P1193

5g69,00 €
25g213,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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Isopropyltriphenylphosphonium Iodide
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Isopropyltriphenylphosphonium Iodide

CAS:24470-78-8
Formula:
C21H22IP
Purezza:
>98.0%(T)(HPLC)
Colore e forma:
White to Light yellow to Light orange powder to crystal
Peso molecolare:
432.29

Ref: 3B-I0552

5g38,00 €
25g127,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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Dimethyltitanocene (5% in Tetrahydrofuran/Toluene)
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Dimethyltitanocene (5% in Tetrahydrofuran/Toluene)

CAS:1271-66-5
Formula:
C12H16Ti
Colore e forma:
Orange to Red clear liquid
Peso molecolare:
208.13

Ref: 3B-D4100

25g105,00 €
100g315,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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(4-Nitrobenzyl)triphenylphosphonium Bromide
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(4-Nitrobenzyl)triphenylphosphonium Bromide

CAS:2767-70-6
Formula:
C25H21BrNO2P
Purezza:
>98.0%(T)(HPLC)
Colore e forma:
White to Almost white powder to crystal
Peso molecolare:
478.33

Ref: 3B-N0701

25g102,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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(4-Chlorobenzyl)triphenylphosphonium Chloride
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(4-Chlorobenzyl)triphenylphosphonium Chloride

CAS:1530-39-8
Formula:
C25H21Cl2P
Purezza:
>98.0%(T)(HPLC)
Colore e forma:
White to Almost white powder to crystal
Peso molecolare:
423.32

Ref: 3B-C1581

5g38,00 €
25g91,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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2-(1,3-Dioxan-2-yl)ethyltriphenylphosphonium Bromide
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2-(1,3-Dioxan-2-yl)ethyltriphenylphosphonium Bromide

CAS:69891-92-5
Formula:
C24H26BrO2P
Purezza:
>98.0%(T)
Colore e forma:
White to Light yellow powder to crystal
Peso molecolare:
457.35

Ref: 3B-D1655

5g74,00 €
25g317,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 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

1g45,00 €
5g177,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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Trimethylsilylmethylmagnesium Chloride (20% in Ethyl Ether, ca. 1mol/L)
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Trimethylsilylmethylmagnesium Chloride (20% in Ethyl Ether, ca. 1mol/L)

CAS:13170-43-9
Formula:
C4H11ClMgSi
Colore e forma:
Liquid
Peso molecolare:
146.97

Ref: 3B-T1451

100ml123,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 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

5g97,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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Triphenylpropargylphosphonium Bromide
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Triphenylpropargylphosphonium Bromide

CAS:2091-46-5
Formula:
C21H18BrP
Purezza:
>98.0%(T)
Colore e forma:
White to Almost white powder to crystal
Peso molecolare:
381.25

Ref: 3B-P1438

5g47,00 €
25g145,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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Trimethylsilylmethylmagnesium Chloride (ca. 18% in Tetrahydrofuran, ca. 1mol/L)
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Trimethylsilylmethylmagnesium Chloride (ca. 18% in Tetrahydrofuran, ca. 1mol/L)

CAS:13170-43-9
Formula:
C4H11ClMgSi
Colore e forma:
Liquid
Peso molecolare:
146.97

Ref: 3B-T2609

100ml120,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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Diethyl (Trichloromethyl)phosphonate
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Diethyl (Trichloromethyl)phosphonate

CAS:866-23-9
Formula:
C5H10Cl3O3P
Purezza:
>96.0%(GC)
Colore e forma:
Colorless to Almost colorless clear liquid
Peso molecolare:
255.46

Ref: 3B-D4607

5g100,00 €
25g424,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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Trimethyl Phosphonoacetate
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Trimethyl Phosphonoacetate

CAS:5927-18-4
Formula:
C5H11O5P
Purezza:
>96.0%(GC)
Colore e forma:
Colorless to Almost colorless clear liquid
Peso molecolare:
182.11

Ref: 3B-P1265

25g43,00 €
250g198,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
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Diethyl (4-Methoxybenzyl)phosphonate
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Diethyl (4-Methoxybenzyl)phosphonate

CAS:1145-93-3
Formula:
C12H19O4P
Purezza:
>95.0%(GC)
Colore e forma:
Colorless to Light yellow clear liquid
Peso molecolare:
258.25

Ref: 3B-D4000

5g55,00 €
25g215,00 €
Consegna stimata in Stati Uniti, il Mercoledì 27 Novembre 2024
+ info
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