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Diossolo

I diossoli sono composti ad anello a cinque membri con due atomi di ossigeno adiacenti. Questi eterocicli sono importanti intermedi nella sintesi organica, in particolare nello sviluppo di prodotti farmaceutici e agrochimici. Presso CymitQuimica, offriamo una selezione completa di diossoli di alta qualità per supportare le vostre esigenze di ricerca e industriali.

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prodotti per pagina. 190 prodotti in questa categoria.

MarchioDati del prodottoPurezzaFascia di prezzoConsegna prevista
Alfa Aesar By Thermo Fisher Scientific logo
3,4-(Methylenedioxy)aniline, 98+%
REF: 02-A12975CAS: 14268-66-7 		98+%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
5-Bromo-2,2-difluoro-1,3-benzodioxole, 97%
REF: 02-B23661CAS: 33070-32-5 		97%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
3,4-(Methylenedioxy)phenylacetonitrile, 98+%
REF: 02-L09518CAS: 4439-02-5 		98+%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
Piperonylic acid hydrazide, 97%
REF: 02-H50713CAS: 22026-39-7 		97%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
6-Chloropiperonyl alcohol, 98%
REF: 02-L05972CAS: 2591-25-5 		98%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
6-Nitropiperonyl alcohol, 98+%
REF: 02-A18140CAS: 15341-08-9 		98+%51,00 €~185,00 €Ven 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
4-Amino-2,2-difluoro-1,3-benzodioxole, 97+%
REF: 02-B22797CAS: 106876-54-4 		97+%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
4-Bromo-1,2-(methylenedioxy)benzene, 98%
REF: 02-A17906CAS: 2635-13-4 		98%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
3,4-(Methylenedioxy)phenylmagnesium bromide, 0.50 M in 2-MeTHF
REF: 02-H54632CAS: 17680-04-5 		- - -Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
3,4-(Methylenedioxy)benzyl alcohol, 98%
REF: 02-A12661CAS: 495-76-1 		98%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
4',5'-Methylenedioxy-2'-nitroacetophenone, 96%
REF: 02-L11841CAS: 56136-84-6 		96%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
6-Bromopiperonal, 98%
REF: 02-A17510CAS: 15930-53-7 		98%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
3',4'-(Methylenedioxy)acetophenone, 98%
REF: 02-A13597CAS: 3162-29-6 		98%44,00 €~501,00 €Ven 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
1,3-Benzodioxole, 99%
REF: 02-A14192CAS: 274-09-9 		99%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
3,4-(Methylenedioxy)phenylglyoxal hydrate, 97%, dry wt basis
REF: 02-L20273CAS: 65709-23-1 		97%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
4-Hydroxy-3-methoxybenzonitrile, 98%
REF: 02-A18056CAS: 4421-08-3 		98%49,00 €~128,00 €Ven 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde, 97%
REF: 02-B24232CAS: 656-42-8 		97%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
Berberine chloride
REF: 02-J62311CAS: 633-65-8 		- - -48,00 €Ven 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
1,3-Benzodioxole-5-sulfonyl chloride, 95%
REF: 02-H54755CAS: 115010-10-1 		95%Prezzo su richiestaVen 21 Mar 25
Alfa Aesar By Thermo Fisher Scientific logo
2-[3,4-(Methylenedioxy)phenyl]ethylamine, 95%
REF: 02-H66445CAS: 1484-85-1 		95%Prezzo su richiestaVen 21 Mar 25
discount label
3,4-(Methylenedioxy)aniline, 98+%
Alfa Aesar By Thermo Fisher Scientific logo
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3,4-(Methylenedioxy)aniline, 98+%

CAS:14268-66-7
3,4-(Methylenedioxy)aniline is an pharmaceutically important aniline derivative. It undergoes N-alkylation with cyclic secondary alkylamines in …
Formula:
C7H7NO2
Purezza:
98+%
Colore e forma:
Crystals or powder or crystalline powder or chunks or fused solid or liquid as melt, Dark brown to brown to black
Peso molecolare:
137.14

Ref: 02-A12975

10g35,00 €
50gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
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discount label
5-Bromo-2,2-difluoro-1,3-benzodioxole, 97%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

5-Bromo-2,2-difluoro-1,3-benzodioxole, 97%

CAS:33070-32-5
5-Bromo-2,2-difluoro-1,3- benzodioxole is used as a precursor in organic synthesis. It is used to prepare …
Formula:
C7H3BrF2O2
Purezza:
97%
Colore e forma:
Liquid, Clear colorless
Peso molecolare:
237.00

Ref: 02-B23661

5g89,00 €
25gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
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discount label
3,4-(Methylenedioxy)phenylacetonitrile, 98+%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

3,4-(Methylenedioxy)phenylacetonitrile, 98+%

CAS:4439-02-5
3,4-(Methylenedioxy)phenylacetonitrile was used in synthesis of derrubone. It was used as standard to analyze the …
Formula:
C9H7NO2
Purezza:
98+%
Colore e forma:
White to cream to yellow, Crystals or crystalline powder and/or fused solid
Peso molecolare:
161.16

Ref: 02-L09518

10g75,00 €
50gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
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discount label
Piperonylic acid hydrazide, 97%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Piperonylic acid hydrazide, 97%

CAS:22026-39-7
Piperonylic acid hydrazide is used as organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand …
Formula:
C8H8N2O3
Purezza:
97%
Peso molecolare:
180.16

Ref: 02-H50713

1gPrezzo su richiesta
5gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
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discount label
6-Chloropiperonyl alcohol, 98%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

6-Chloropiperonyl alcohol, 98%

CAS:2591-25-5
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C8H7ClO3
Purezza:
98%
Colore e forma:
White, Powder
Peso molecolare:
186.59

Ref: 02-L05972

5g41,00 €
25gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
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discount label
6-Nitropiperonyl alcohol, 98+%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

6-Nitropiperonyl alcohol, 98+%

CAS:15341-08-9
6-Nitropiperonyl alcohol is used as an organic chemical synthesis intermediate. It is also used as …
Formula:
C8H7NO5
Purezza:
98+%
Colore e forma:
Powder, Yellow
Peso molecolare:
197.15

Ref: 02-A18140

5g51,00 €
25g185,00 €
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
+ info
discount label
4-Amino-2,2-difluoro-1,3-benzodioxole, 97+%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

4-Amino-2,2-difluoro-1,3-benzodioxole, 97+%

CAS:106876-54-4
4-Amino-2,2-difluoro-1,3-benzodioxole is used in organic synthesis. This Thermo Scientific Chemicals brand product was originally part …
Formula:
C7H5F2NO2
Purezza:
97+%
Peso molecolare:
173.12

Ref: 02-B22797

1gPrezzo su richiesta
5gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
+ info
discount label
4-Bromo-1,2-(methylenedioxy)benzene, 98%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

4-Bromo-1,2-(methylenedioxy)benzene, 98%

CAS:2635-13-4
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C7H5BrO2
Purezza:
98%
Colore e forma:
Clear colorless to yellow to pale brown, Liquid
Peso molecolare:
201.02

Ref: 02-A17906

5gPrezzo su richiesta
25gPrezzo su richiesta
100gPrezzo su richiesta
500gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
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discount label
3,4-(Methylenedioxy)phenylmagnesium bromide, 0.50 M in 2-MeTHF
Alfa Aesar By Thermo Fisher Scientific logo
+ info

3,4-(Methylenedioxy)phenylmagnesium bromide, 0.50 M in 2-MeTHF

CAS:17680-04-5
3,4-(Methylenedioxy)phenylmagnesium bromide is used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand …
Formula:
C7H5BrMgO2
Peso molecolare:
225.32

Ref: 02-H54632

100mlPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
+ info
discount label
3,4-(Methylenedioxy)benzyl alcohol, 98%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

3,4-(Methylenedioxy)benzyl alcohol, 98%

CAS:495-76-1
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C8H8O3
Purezza:
98%
Colore e forma:
White to yellow, Crystals or powder or crystalline powder
Peso molecolare:
152.15

Ref: 02-A12661

25g31,00 €
100gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
+ info
discount label
4',5'-Methylenedioxy-2'-nitroacetophenone, 96%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

4',5'-Methylenedioxy-2'-nitroacetophenone, 96%

CAS:56136-84-6
4',5'-Methylenedioxy-2'-nitroacetophenone is used as an intermediate in organic syntheses and in chemical research. This Thermo …
Formula:
C9H7NO5
Purezza:
96%
Colore e forma:
Pale cream to pale yellow to yellow to pale brown, Crystals or powder or crystalline powder or fused solid
Peso molecolare:
209.16

Ref: 02-L11841

5gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
+ info
discount label
6-Bromopiperonal, 98%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

6-Bromopiperonal, 98%

CAS:15930-53-7
6-Bromopiperonal is used as an intermediate in the preparation of GPR30-selective agonist G-1. This Thermo …
Formula:
C8H5BrO3
Purezza:
98%
Colore e forma:
White to pale cream, Powder
Peso molecolare:
229.03

Ref: 02-A17510

5gPrezzo su richiesta
25gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
+ info
discount label
3',4'-(Methylenedioxy)acetophenone, 98%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

3',4'-(Methylenedioxy)acetophenone, 98%

CAS:3162-29-6
3?,4?-(Methylenedioxy)acetophenone is used in the synthesis of N-ethyl-1-(3,4-methylenedioxyphenyl)ethylamine. This Thermo Scientific Chemicals brand product was …
Formula:
C9H8O3
Purezza:
98%
Colore e forma:
White to pale cream, Powder
Peso molecolare:
164.16

Ref: 02-A13597

10g44,00 €
50g141,00 €
250g501,00 €
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
+ info
discount label
1,3-Benzodioxole, 99%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

1,3-Benzodioxole, 99%

CAS:274-09-9
1,3-Benzodioxole is useful in gemological stimulant detection. It is also used as a precursor for …
Formula:
C7H6O2
Purezza:
99%
Colore e forma:
Liquid, Clear colorless to yellow to orange
Peso molecolare:
122.12

Ref: 02-A14192

1kgPrezzo su richiesta
50g53,00 €
250gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
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discount label
3,4-(Methylenedioxy)phenylglyoxal hydrate, 97%, dry wt basis
Alfa Aesar By Thermo Fisher Scientific logo
+ info

3,4-(Methylenedioxy)phenylglyoxal hydrate, 97%, dry wt basis

CAS:65709-23-1
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C9H6O4
Purezza:
97%
Colore e forma:
Powder or lumps, Cream to pale brown or pale yellow
Peso molecolare:
178.14

Ref: 02-L20273

1gPrezzo su richiesta
5gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
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discount label
4-Hydroxy-3-methoxybenzonitrile, 98%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

4-Hydroxy-3-methoxybenzonitrile, 98%

CAS:4421-08-3
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C8H7NO2
Purezza:
98%
Colore e forma:
White to pale cream to pale yellow to pale brown, Crystals or powder or crystalline powder or fused solid
Peso molecolare:
149.15

Ref: 02-A18056

25g49,00 €
100g128,00 €
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
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discount label
2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde, 97%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde, 97%

CAS:656-42-8
2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde is used as primary and secondary intermediate. This Thermo Scientific Chemicals brand product was …
Formula:
C8H4F2O3
Purezza:
97%
Colore e forma:
Clear colorless to pale yellow, Liquid
Peso molecolare:
186.11

Ref: 02-B24232

1g59,00 €
5gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
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discount label
Berberine chloride
Alfa Aesar By Thermo Fisher Scientific logo
+ info

Berberine chloride

CAS:633-65-8
Berberine is an isoqinoline alkaloid shown to have a chemopreventive property against colon tumor formation …
Formula:
C20H18ClNO4
Colore e forma:
Yellow to orange, Powder
Peso molecolare:
371.82

Ref: 02-J62311

5g48,00 €
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
+ info
discount label
1,3-Benzodioxole-5-sulfonyl chloride, 95%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

1,3-Benzodioxole-5-sulfonyl chloride, 95%

CAS:115010-10-1
1,3-Benzodioxole-5-sulfonyl chloride is used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand …
Formula:
C7H5ClO4S
Purezza:
95%
Peso molecolare:
220.63

Ref: 02-H54755

1g190,00 €
5gPrezzo su richiesta
250mgPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
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discount label
2-[3,4-(Methylenedioxy)phenyl]ethylamine, 95%
Alfa Aesar By Thermo Fisher Scientific logo
+ info

2-[3,4-(Methylenedioxy)phenyl]ethylamine, 95%

CAS:1484-85-1
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C9H12ClNO2
Purezza:
95%
Colore e forma:
Clear pale yellow, Liquid
Peso molecolare:
201.65

Ref: 02-H66445

1gPrezzo su richiesta
5gPrezzo su richiesta
Consegna stimata in Stati Uniti, il Venerdì 21 Marzo 2025
+ info
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