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  4. Compounds by Functional Group and Structure
  5. Cyclic Compounds
  6. Heterocyclic Compounds
  7. 5-membered Heterocycles
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5-membered Heterocycles

5-membered heterocycles are organic compounds formed by a five-membered ring containing one or more heteroatoms such as nitrogen, oxygen, or sulfur. These compounds often result from the fusion of a benzene ring and a 5-membered heterocycle, creating diverse structures with unique chemical properties. 5-membered heterocycles are widely used in pharmaceuticals, agrochemicals, and materials science due to their reactivity and versatility. At CymitQuimica, we offer a comprehensive selection of high-quality 5-membered heterocycles to support your research and industrial applications.

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BrandProduct dataPurityPrice rangeEstimated delivery
Fluorochem logo
3-Methoxy-pyrrolidine hydrochloride
REF: 10-F303279CAS: 136725-50-3 		97.0%27.00 €~323.00 €Wed 30 Oct 24
Fluorochem logo
4-{[(5-amino-1,3,4-thiadiazol-2-yl)thio]methyl}benzonitrile
REF: 10-F346171		- - -98.00 €~482.00 €Wed 30 Oct 24
Fluorochem logo
7-Bromo-4,5-difluoro-1H-indole
REF: 10-F602916CAS: 877160-16-2 		97%62.00 €~461.00 €Wed 30 Oct 24
Fluorochem logo
Isoxazol-3-ylmethanol
REF: 10-F218871CAS: 89102-73-8 		95.0%25.00 €~528.00 €Wed 30 Oct 24
Fluorochem logo
5-Methyl-1,3,4-oxadiazol-2-ylamine
REF: 10-F009900CAS: 52838-39-8 		97.0%24.00 €~478.00 €Wed 30 Oct 24
Fluorochem logo
Benzo-2,1,3-thiadiazole-4-sulfonyl chloride
REF: 10-F005896CAS: 73713-79-8 		97.0%45.00 €~940.00 €Wed 30 Oct 24
Fluorochem logo
2-(4-Bromo-phenyl)-benzo[d]imidazo[2,1-b]thiazole
REF: 10-F015693CAS: 7025-33-4 		- - -233.00 €~435.00 €Wed 30 Oct 24
Fluorochem logo
PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIOL
REF: 10-F303778CAS: 57489-70-0 		95.0%20.00 €~205.00 €Wed 30 Oct 24
Fluorochem logo
1-(4-Fluorophenyl)-2-pyrrolidinone
REF: 10-F005898CAS: 54660-08-1 		95.0%32.00 €~587.00 €Wed 30 Oct 24
Fluorochem logo
4-amino-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol
REF: 10-F346256CAS: 61019-25-8 		- - -167.00 €~322.00 €Wed 30 Oct 24
Fluorochem logo
tert-butyl 4-hydroxy-4-(thiophen-2-yl)piperidine-1-carboxylate
REF: 10-F609932CAS: 630119-99-2 		97%21.00 €~327.00 €Wed 30 Oct 24
Fluorochem logo
4-Methyl-oxazole-5-carboxylic acid ethyl ester
REF: 10-F015703CAS: 20485-39-6 		97.0%24.00 €~566.00 €Wed 30 Oct 24
Fluorochem logo
5-Ethyl-1,3,4-oxadiazol-2-ylamine
REF: 10-F009901CAS: 3775-61-9 		95.0%80.00 €~1,266.00 €Wed 30 Oct 24
Fluorochem logo
2-Chloro-4-methylthiazole
REF: 10-F218875CAS: 26847-01-8 		95.0%25.00 €~257.00 €Wed 30 Oct 24
Fluorochem logo
4-Ethoxycarbonylimidazole-2-thiol
REF: 10-F005900CAS: 64038-64-8 		95.0%23.00 €~795.00 €Wed 30 Oct 24
Fluorochem logo
3-(4-Methoxyphenyl)pyrazole
REF: 10-F005905CAS: 27069-17-6 		97.0%25.00 €~697.00 €Wed 30 Oct 24
Fluorochem logo
1-METHYL-4-NITRO-1H-INDOLE
REF: 10-F303859CAS: 91482-63-2 		95.0%34.00 €~521.00 €Wed 30 Oct 24
Fluorochem logo
N-Benzyl-3-pyrrolidinone
REF: 10-F048352CAS: 775-16-6 		97.0%20.00 €~501.00 €Wed 30 Oct 24
Fluorochem logo
2-Cyano-5-bromothiophene
REF: 10-F049323CAS: 2160-62-5 		95.0%35.00 €~563.00 €Wed 30 Oct 24
Fluorochem logo
METHYL 7-BROMOBENZOFURAN-2-CARBOXYLATE
REF: 10-F303868CAS: 1247406-14-9 		95.0%124.00 €~1,270.00 €Wed 30 Oct 24
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3-Methoxy-pyrrolidine hydrochloride
Fluorochem logo
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3-Methoxy-pyrrolidine hydrochloride

CAS:136725-50-3
Purity:
97.0%
Color and Shape:
Solid
Molecular weight:
137.61000061035156

Ref: 10-F303279

1g27.00 €
5g86.00 €
10g148.00 €
25g323.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
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discount label
4-{[(5-amino-1,3,4-thiadiazol-2-yl)thio]methyl}benzonitrile
Fluorochem logo
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4-{[(5-amino-1,3,4-thiadiazol-2-yl)thio]methyl}benzonitrile

Molecular weight:
248.32000732421875

Ref: 10-F346171

1g482.00 €
100mg98.00 €
250mg150.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
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7-Bromo-4,5-difluoro-1H-indole
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7-Bromo-4,5-difluoro-1H-indole

CAS:877160-16-2
Purity:
97%
Molecular weight:
232.0279998779297

Ref: 10-F602916

1g461.00 €
100mg62.00 €
250mg134.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
Isoxazol-3-ylmethanol
Fluorochem logo
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Isoxazol-3-ylmethanol

CAS:89102-73-8
Purity:
95.0%
Color and Shape:
Liquid
Molecular weight:
99.08899688720703

Ref: 10-F218871

1g86.00 €
5g288.00 €
10g528.00 €
250mg25.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
5-Methyl-1,3,4-oxadiazol-2-ylamine
Fluorochem logo
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5-Methyl-1,3,4-oxadiazol-2-ylamine

CAS:52838-39-8
Purity:
97.0%
Color and Shape:
Solid
Molecular weight:
99.09300231933594

Ref: 10-F009900

1g25.00 €
5g40.00 €
10g74.00 €
25g162.00 €
100g478.00 €
250mg24.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
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Benzo-2,1,3-thiadiazole-4-sulfonyl chloride
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Benzo-2,1,3-thiadiazole-4-sulfonyl chloride

CAS:73713-79-8
Purity:
97.0%
Color and Shape:
Solid
Molecular weight:
234.6699981689453

Ref: 10-F005896

1g45.00 €
5g96.00 €
10g940.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
2-(4-Bromo-phenyl)-benzo[d]imidazo[2,1-b]thiazole
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2-(4-Bromo-phenyl)-benzo[d]imidazo[2,1-b]thiazole

CAS:7025-33-4
Molecular weight:
329.2200012207031

Ref: 10-F015693

1g435.00 €
100mg233.00 €
250mg280.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
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discount label
PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIOL
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PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIOL

CAS:57489-70-0
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
151.125

Ref: 10-F303778

1g20.00 €
5g49.00 €
10g94.00 €
25g205.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
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discount label
1-(4-Fluorophenyl)-2-pyrrolidinone
Fluorochem logo
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1-(4-Fluorophenyl)-2-pyrrolidinone

CAS:54660-08-1
Purity:
95.0%
Color and Shape:
Solid, Crystalline
Molecular weight:
179.19400024414062

Ref: 10-F005898

1g32.00 €
5g136.00 €
10g262.00 €
25g587.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
4-amino-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol
Fluorochem logo
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4-amino-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol

CAS:61019-25-8
Molecular weight:
210.037545444

Ref: 10-F346256

1g322.00 €
250mg167.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
tert-butyl 4-hydroxy-4-(thiophen-2-yl)piperidine-1-carboxylate
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tert-butyl 4-hydroxy-4-(thiophen-2-yl)piperidine-1-carboxylate

CAS:630119-99-2
Purity:
97%
Molecular weight:
283.3900146484375

Ref: 10-F609932

1g78.00 €
5g327.00 €
250mg21.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
4-Methyl-oxazole-5-carboxylic acid ethyl ester
Fluorochem logo
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4-Methyl-oxazole-5-carboxylic acid ethyl ester

CAS:20485-39-6
Purity:
97.0%
Color and Shape:
Solid
Molecular weight:
155.1529998779297

Ref: 10-F015703

1g25.00 €
5g58.00 €
10g83.00 €
25g183.00 €
50g301.00 €
100g566.00 €
250mg24.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
5-Ethyl-1,3,4-oxadiazol-2-ylamine
Fluorochem logo
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5-Ethyl-1,3,4-oxadiazol-2-ylamine

CAS:3775-61-9
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
113.12000274658203

Ref: 10-F009901

1g136.00 €
5g421.00 €
10g680.00 €
25g1,266.00 €
2.5g252.00 €
250mg80.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
2-Chloro-4-methylthiazole
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2-Chloro-4-methylthiazole

CAS:26847-01-8
Purity:
95.0%
Color and Shape:
Liquid
Molecular weight:
133.58999633789062

Ref: 10-F218875

1g25.00 €
5g76.00 €
25g257.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
4-Ethoxycarbonylimidazole-2-thiol
Fluorochem logo
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4-Ethoxycarbonylimidazole-2-thiol

CAS:64038-64-8
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
172.030648496

Ref: 10-F005900

1g23.00 €
5g129.00 €
10g158.00 €
25g238.00 €
100g795.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
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discount label
3-(4-Methoxyphenyl)pyrazole
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3-(4-Methoxyphenyl)pyrazole

CAS:27069-17-6
Purity:
97.0%
Color and Shape:
Solid
Molecular weight:
174.2030029296875

Ref: 10-F005905

1g60.00 €
5g161.00 €
10g297.00 €
25g697.00 €
2.5g89.00 €
250mg25.00 €
500mg34.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
1-METHYL-4-NITRO-1H-INDOLE
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1-METHYL-4-NITRO-1H-INDOLE

CAS:91482-63-2
Purity:
95.0%
Molecular weight:
176.1750030517578

Ref: 10-F303859

1g120.00 €
5g521.00 €
250mg34.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
N-Benzyl-3-pyrrolidinone
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N-Benzyl-3-pyrrolidinone

CAS:775-16-6
Purity:
97.0%
Color and Shape:
Liquid, Clear
Molecular weight:
175.2310028076172

Ref: 10-F048352

10g20.00 €
25g34.00 €
100g117.00 €
500g501.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
2-Cyano-5-bromothiophene
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2-Cyano-5-bromothiophene

CAS:2160-62-5
Purity:
95.0%
Color and Shape:
Liquid
Molecular weight:
188.0399932861328

Ref: 10-F049323

1g35.00 €
5g38.00 €
10g74.00 €
25g165.00 €
100g563.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
discount label
METHYL 7-BROMOBENZOFURAN-2-CARBOXYLATE
Fluorochem logo
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METHYL 7-BROMOBENZOFURAN-2-CARBOXYLATE

CAS:1247406-14-9
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
255.06700134277344

Ref: 10-F303868

1g327.00 €
5g1,270.00 €
2.5g710.00 €
100mg124.00 €
250mg176.00 €
500mg256.00 €
Estimated delivery in United States, on Wednesday 30 Oct 2024
+ info
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