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  6. Heterocyclic Compounds
  7. Heterocycles with Oxygen (O)
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Heterocycles with Oxygen (O)

Heterocycles with oxygen atoms are a class of organic compounds where one or more oxygen atoms are part of the ring structure. These compounds are essential in the synthesis of pharmaceuticals, agrochemicals, and materials due to their unique reactivity and stability. Oxygen-containing heterocycles are used in various applications, including drug development and polymer science. At CymitQuimica, we offer a wide range of high-quality oxygen-containing heterocycles to support your research and industrial needs.

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Subcategories of "Heterocycles with Oxygen (O)"

Dioxanes

Dioxolane

Dioxoles

Furan

Isoxazole

Oxepanes

Pyrans

Trioxan

Products of "Heterocycles with Oxygen (O)"

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BrandProduct dataPurityPrice rangeEstimated delivery
Biosynth logo
4-[(furan-2-ylmethyl)sulfonyl]piperidine hydrochloride
REF: 3D-FF59020CAS: 1448050-07-4 		Min. 95%To inquireFri 27 Dec 24
Biosynth logo
3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran
REF: 3D-FD132661CAS: 494-90-6 		Min. 95%136.00 €~440.00 €Fri 27 Dec 24
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2-(4-Trifluoromethylphenyl)furan
REF: 3D-FT80625CAS: 214463-10-2 		Min. 95%To inquireFri 27 Dec 24
Biosynth logo
3-Amino-N-[2-(dimethylamino)ethyl]-N-(2-furylmethyl)-1-benzofuran-2-carboxamide
REF: 3D-FA128702CAS: 1243021-38-6 		Min. 95%To inquireFri 27 Dec 24
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1-(1,3-Dihydro-3-oxo-1-isobenzofuranyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione
REF: 3D-FD99802CAS: 81820-68-0 		Min. 95%To inquireFri 27 Dec 24
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Tetrahydrofuran, 2-propyl-
REF: 3D-FT171481CAS: 3208-22-8 		Min. 95%To inquireFri 27 Dec 24
TRC logo
2-Acetyl-7-ethylbenzofuran
REF: TR-A173820CAS: 59664-03-8 		- - -161.00 €~500.00 €Mon 30 Dec 24
TRC logo
(R)-5-Oxotetrahydrofuran-2-carboxylic Acid
REF: TR-O870405CAS: 53558-93-3 		- - -94.00 €~212.00 €Mon 30 Dec 24
TRC logo
5-(1,1-Dimethylethyl)-3,3-dimethyl-6-nitro-2(3H)-benzofuranone
REF: TR-D679553CAS: 1246213-39-7 		- - -94.00 €~2,088.00 €Mon 30 Dec 24
TRC logo
Methyl 4-Bromofuran-2-carboxylate
REF: TR-M294060CAS: 58235-80-6 		- - -159.00 €~470.00 €Mon 30 Dec 24
TRC logo
Tetrahydro-2-furanmethanamine
REF: TR-T293545CAS: 4795-29-3 		- - -195.00 €~422.00 €Mon 30 Dec 24
TRC logo
2,3-O-Cyclohexylidene-β-D-ribofuranose
REF: TR-C988035CAS: 177414-91-4 		- - -168.00 €~1,217.00 €Mon 30 Dec 24
TRC logo
(R)-2-(Benzyloxy)-5-((5-oxotetrahydrofuran-2-yl)methyl)phenyl Neopentyl Sulfate
REF: TR-B285900		- - -9,668.00 €~15,730.00 €Mon 30 Dec 24
TRC logo
2,5-Dimethoxytetrahydrofuran
REF: TR-D460823CAS: 696-59-3 		- - -100.00 €~161.00 €Mon 30 Dec 24
TRC logo
6-Amino-5-(1,1-dimethylethyl)-3,3-dimethyl-2(3H)-benzofuranone
REF: TR-A965613CAS: 1246213-40-0 		- - -134.00 €~1,908.00 €Mon 30 Dec 24
TRC logo
(E)-(2-(Furan-2-yl)-2-(methoxyimino)acetic Acid
REF: TR-F864020CAS: 69384-96-9 		- - -244.00 €~824.00 €Mon 30 Dec 24
TRC logo
2-Cyano-N-((furan-2-ylmethyl)carbamoyl)acetamide
REF: TR-C955340CAS: 2385185-75-9 		- - -219.00 €~869.00 €Mon 30 Dec 24
Biosynth logo
Ethyl 3-aminobenzofuran-2-carboxylate
REF: 3D-FE57281CAS: 39786-35-1 		Min. 95%193.00 €~418.00 €Fri 03 Jan 25
Biosynth logo
Methyl tetrahydro-2,5-dimethoxy-2-furancarboxylate
REF: 3D-FM66978CAS: 39658-49-6 		Min. 95%4,375.00 €~5,833.00 €Fri 03 Jan 25
Biosynth logo
2,5-Dihydro-2,5-dimethoxy-2-dimethoxymethylfuran
REF: 3D-FD65774CAS: 59906-91-1 		Min. 95%151.00 €~376.00 €Fri 03 Jan 25
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4-[(furan-2-ylmethyl)sulfonyl]piperidine hydrochloride
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4-[(furan-2-ylmethyl)sulfonyl]piperidine hydrochloride

CAS:1448050-07-4
Please enquire for more information about 4-[(furan-2-ylmethyl)sulfonyl]piperidine hydrochloride including the price, delivery time and more …
Purity:
Min. 95%

Ref: 3D-FF59020

Undefined sizeTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
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3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran
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3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran

CAS:494-90-6
3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran is a monoterpene that has been shown to have antimicrobial activity against a wide …
Formula:
C10H14O
Purity:
Min. 95%
Color and Shape:
Clear Liquid
Molecular weight:
150.22 g/mol

Ref: 3D-FD132661

2g136.00 €
5g167.00 €
10g234.00 €
25g352.00 €
50g440.00 €
Estimated delivery in United States, on Friday 27 Dec 2024
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2-(4-Trifluoromethylphenyl)furan
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2-(4-Trifluoromethylphenyl)furan

CAS:214463-10-2
2-(4-Trifluoromethylphenyl)furan is a naphthoquinone that is used as a reagent in the synthesis of aromatic …
Formula:
C11H7F3O
Purity:
Min. 95%
Molecular weight:
212.17 g/mol

Ref: 3D-FT80625

Undefined sizeTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
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3-Amino-N-[2-(dimethylamino)ethyl]-N-(2-furylmethyl)-1-benzofuran-2-carboxamide
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3-Amino-N-[2-(dimethylamino)ethyl]-N-(2-furylmethyl)-1-benzofuran-2-carboxamide

CAS:1243021-38-6
Please enquire for more information about 3-Amino-N-[2-(dimethylamino)ethyl]-N-(2-furylmethyl)-1-benzofuran-2-carboxamide including the price, delivery time and more detailed …
Formula:
C18H21N3O3
Purity:
Min. 95%
Molecular weight:
327.38 g/mol

Ref: 3D-FA128702

Undefined sizeTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
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1-(1,3-Dihydro-3-oxo-1-isobenzofuranyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione
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1-(1,3-Dihydro-3-oxo-1-isobenzofuranyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione

CAS:81820-68-0
1-(1,3-Dihydro-3-oxo-1-isobenzofuranyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione is a fluoropyrimidine prodrug that is metabolized to 5-fluorouracil in the body. 1-(1,3-Dihydro-3-oxo-1-isobenzofuranyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione has …
Formula:
C12H7FN2O4
Purity:
Min. 95%
Molecular weight:
262.19 g/mol

Ref: 3D-FD99802

Undefined sizeTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
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Tetrahydrofuran, 2-propyl-
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Tetrahydrofuran, 2-propyl-

CAS:3208-22-8
Tetrahydrofuran is a colorless liquid with low molecular weight that has been used as an …
Formula:
C7H14O
Purity:
Min. 95%
Molecular weight:
114.19 g/mol

Ref: 3D-FT171481

Undefined sizeTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
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2-Acetyl-7-ethylbenzofuran
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2-Acetyl-7-ethylbenzofuran

Controlled Product
CAS:59664-03-8
Applications Intermediate in the production of Bufuralol Hydrochloride
Formula:
C12H12O2
Color and Shape:
Neat
Molecular weight:
188.22

Ref: TR-A173820

1g276.00 €
2g500.00 €
500mg161.00 €
Estimated delivery in United States, on Monday 30 Dec 2024
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(R)-5-Oxotetrahydrofuran-2-carboxylic Acid
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(R)-5-Oxotetrahydrofuran-2-carboxylic Acid

Controlled Product
CAS:53558-93-3
Applications (R)-5-Oxotetrahydrofuran-2-carboxylic Acid is an intermediate used to synthesize 2',3'-dideoxy-4'-selenonucleosides as potential antiviral agents. References …
Formula:
C5H6O4
Color and Shape:
Neat
Molecular weight:
130.1

Ref: TR-O870405

1g119.00 €
500mg94.00 €
2500mg212.00 €
Estimated delivery in United States, on Monday 30 Dec 2024
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5-(1,1-Dimethylethyl)-3,3-dimethyl-6-nitro-2(3H)-benzofuranone
TRC logo
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5-(1,1-Dimethylethyl)-3,3-dimethyl-6-nitro-2(3H)-benzofuranone

Controlled Product
CAS:1246213-39-7
Applications 5-(1,1-Dimethylethyl)-3,3-dimethyl-6-nitro-2(3H)-benzofuranone is an intermediate in synthesizing Ivacaftor Carboxylic Acid (I940605). It is an impurity …
Formula:
C14H17NO4
Color and Shape:
Neat
Molecular weight:
263.29

Ref: TR-D679553

1mg94.00 €
10mg577.00 €
50mg2,088.00 €
Estimated delivery in United States, on Monday 30 Dec 2024
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Methyl 4-Bromofuran-2-carboxylate
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Methyl 4-Bromofuran-2-carboxylate

Controlled Product
CAS:58235-80-6
Applications Methyl 4-Bromofuran-2-carboxylate is used to prepare pyrimidinamines and pyridinamines as adenosine receptor modulators for …
Formula:
C6H5BrO3
Color and Shape:
Neat
Molecular weight:
205.01

Ref: TR-M294060

100mg159.00 €
250mg282.00 €
500mg470.00 €
Estimated delivery in United States, on Monday 30 Dec 2024
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Tetrahydro-2-furanmethanamine
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Tetrahydro-2-furanmethanamine

Controlled Product
CAS:4795-29-3
Applications Tetrahydro-2-furanmethanamine is used in the synthesis of novel topoisomerase I targeting anti-cancer agents with …
Formula:
C5H11NO
Color and Shape:
Neat
Molecular weight:
101.15

Ref: TR-T293545

1g195.00 €
10g259.00 €
100g422.00 €
Estimated delivery in United States, on Monday 30 Dec 2024
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2,3-O-Cyclohexylidene-β-D-ribofuranose
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2,3-O-Cyclohexylidene-β-D-ribofuranose

Controlled Product
CAS:177414-91-4
Applications Used in the preparation of D-xylofuranose derivatives.
Formula:
C11H18O5
Color and Shape:
Neat
Molecular weight:
230.26

Ref: TR-C988035

50mg168.00 €
250mg708.00 €
500mg1,217.00 €
Estimated delivery in United States, on Monday 30 Dec 2024
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(R)-2-(Benzyloxy)-5-((5-oxotetrahydrofuran-2-yl)methyl)phenyl Neopentyl Sulfate
TRC logo
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(R)-2-(Benzyloxy)-5-((5-oxotetrahydrofuran-2-yl)methyl)phenyl Neopentyl Sulfate

Controlled Product
Applications (R)-2-(Benzyloxy)-5-((5-oxotetrahydrofuran-2-yl)methyl)phenyl Neopentyl Sulfate is an intermediate in the synthesis of metabolite of (-)-Epicatechin (E582260).
Formula:
C23H28O7S
Color and Shape:
Neat
Molecular weight:
448.529

Ref: TR-B285900

10mg9,668.00 €
25mg11,678.00 €
50mg15,730.00 €
Estimated delivery in United States, on Monday 30 Dec 2024
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2,5-Dimethoxytetrahydrofuran
TRC logo
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2,5-Dimethoxytetrahydrofuran

Controlled Product
CAS:696-59-3
Applications 2,5-DIMETHOXYTETRAHYDROFURAN (cas# 696-59-3) is a useful research chemical. Not a dangerous good if item …
Formula:
C6H12O3
Color and Shape:
Neat
Molecular weight:
132.16

Ref: TR-D460823

250mg100.00 €
500mg131.00 €
2500mg161.00 €
Estimated delivery in United States, on Monday 30 Dec 2024
+ info
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6-Amino-5-(1,1-dimethylethyl)-3,3-dimethyl-2(3H)-benzofuranone
TRC logo
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6-Amino-5-(1,1-dimethylethyl)-3,3-dimethyl-2(3H)-benzofuranone

Controlled Product
CAS:1246213-40-0
Applications 6-Amino-5-(1,1-dimethylethyl)-3,3-dimethyl-2(3H)-benzofuranone is an intermediate in synthesizing Ivacaftor Carboxylic Acid (I940605). It is an impurity …
Formula:
C14H19NO2
Color and Shape:
Neat
Molecular weight:
233.31

Ref: TR-A965613

1mg134.00 €
10mg999.00 €
25mg1,908.00 €
Estimated delivery in United States, on Monday 30 Dec 2024
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(E)-(2-(Furan-2-yl)-2-(methoxyimino)acetic Acid
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(E)-(2-(Furan-2-yl)-2-(methoxyimino)acetic Acid

Controlled Product
CAS:69384-96-9
Applications 2-(Furan-2-yl)-2-(methoxyimino)acetic Acid is an intermediate in the synthesis of Cephalosporin derivatives. References Ger. Offen. …
Formula:
C15H10F3NOS
Color and Shape:
Neat
Molecular weight:
309.306

Ref: TR-F864020

100mg244.00 €
250mg513.00 €
500mg824.00 €
Estimated delivery in United States, on Monday 30 Dec 2024
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2-Cyano-N-((furan-2-ylmethyl)carbamoyl)acetamide
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2-Cyano-N-((furan-2-ylmethyl)carbamoyl)acetamide

Controlled Product
CAS:2385185-75-9
Applications 2-Cyano-N-((furan-2-ylmethyl)carbamoyl)acetamide is an intermediate in the synthesis of novel 1- and 8-substituted-3-furfuryl xanthines as …
Formula:
C7H14O6·C3H8O
Color and Shape:
Neat
Molecular weight:
254.278

Ref: TR-C955340

1g397.00 €
500mg219.00 €
2500mg869.00 €
Estimated delivery in United States, on Monday 30 Dec 2024
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Ethyl 3-aminobenzofuran-2-carboxylate
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Ethyl 3-aminobenzofuran-2-carboxylate

CAS:39786-35-1
Ethyl 3-aminobenzofuran-2-carboxylate is a decarboxylated pyridine derivative that has been shown to react with an …
Formula:
C11H11NO3
Purity:
Min. 95%
Molecular weight:
205.21 g/mol

Ref: 3D-FE57281

5g193.00 €
10g278.00 €
25g418.00 €
Estimated delivery in United States, on Friday 3 Jan 2025
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Methyl tetrahydro-2,5-dimethoxy-2-furancarboxylate
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Methyl tetrahydro-2,5-dimethoxy-2-furancarboxylate

CAS:39658-49-6
Methyl tetrahydro-2,5-dimethoxy-2-furancarboxylate is a sterically bulky molecule with a nitrogen atom in the ortho position. …
Formula:
C8H14O5
Purity:
Min. 95%
Color and Shape:
Colourless To Pale Yellow Clear Liquid
Molecular weight:
190.19 g/mol

Ref: 3D-FM66978

5g4,375.00 €
10g5,833.00 €
Estimated delivery in United States, on Friday 3 Jan 2025
+ info
discount label
2,5-Dihydro-2,5-dimethoxy-2-dimethoxymethylfuran
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2,5-Dihydro-2,5-dimethoxy-2-dimethoxymethylfuran

CAS:59906-91-1
2,5-Dihydro-2,5-dimethoxy-2-dimethoxymethylfuran is a chemical compound that belongs to the group of reagents. It is used …
Formula:
C9H16O5
Purity:
Min. 95%
Molecular weight:
204.22 g/mol

Ref: 3D-FD65774

1g215.00 €
2g376.00 €
500mg151.00 €
Estimated delivery in United States, on Friday 3 Jan 2025
+ info
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