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)"
Products of "Heterocycles with Oxygen (O)"
2,5-Diethyltetrahydrofuran
Controlled ProductCAS:41239-48-9
Formula:
C8H16O
Color and Shape:
Colourless
Molecular weight:
128.21
Ref: TR-D445085
| 250mg | 526.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
(5-Isopropyl-1-benzofuran-3-yl)acetic Acid
Controlled ProductCAS:890587-56-1
Formula:
C13H14O3
Color and Shape:
Neat
Molecular weight:
218.249
Ref: TR-I265531
| 750mg | 1,547.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
Furan-2,5-dicarbohydrazide
Controlled ProductCAS:26095-97-6
Applications furan-2,5-dicarbohydrazide (cas# 26095-97-6) is a useful research chemical.
Formula:
C6H8N4O3
Color and Shape:
Neat
Molecular weight:
184.15
Ref: TR-F840295
| 50mg | 102.00 € | ||
| 100mg | 146.00 € | ||
| 500mg | 537.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
2,5-Furandicarboxylic Acid Diethyl Ester
Controlled ProductCAS:53662-83-2
Applications 2,5-Furandicarboxylic Acid Diethyl Ester (cas# 53662-83-2) is a compound useful in organic synthesis.
Formula:
C10H12O5
Color and Shape:
Neat
Molecular weight:
212.20
Ref: TR-F863760
| 50mg | 129.00 € | ||
| 250mg | 296.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
3-(2-nitroethenyl)furan
Controlled ProductCAS:122016-40-4
Formula:
C6H5NO3
Color and Shape:
Neat
Molecular weight:
139.109
Ref: TR-N211961
| 250mg | 1,151.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
Methyl 2-Deoxy-D-erythropentafuranose 5-(2,2-Dimethylpropanoate)
Controlled ProductCAS:138147-16-7
Applications Methyl 2-Deoxy-D-erythropentafuranose 5-(2,2-Dimethylpropanoate) is an intermediate for the synthesis of 2-Deoxy-D-threopentofuranoside.
Formula:
C11H20O5
Color and Shape:
Neat
Molecular weight:
232.274
Ref: TR-M296205
| 10g | 1,547.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
(S)-4,4,7A-Trimethyl-5,6,7,7A-tetrahydrobenzofuran-2(4H)-one
Controlled ProductCAS:81800-41-1
Applications (S)-4,4,7A-TRIMETHYL-5,6,7,7A-TETRAHYDROBENZOFURAN-2(4H)-ONE (cas# 15356-74-8) is a useful research chemical.
Formula:
C11H16O2
Color and Shape:
Neat
Molecular weight:
180.244
Ref: TR-T895785
| 1g | 380.00 € | ||
| 5g | 2,508.00 € | ||
| 10g | 99.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
4-Vinyl-2,3-dihydrobenzofuran
Controlled ProductCAS:230642-84-9
Formula:
C10H10O
Color and Shape:
Neat
Molecular weight:
146.186
Ref: TR-V390000
| 5g | 2,320.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
cis-2,5-Dimethyltetrahydrofuran
Controlled ProductCAS:2144-41-4
Applications cis-2,5-Dimethyltetrahydrofuran is a byproduct of the catalytic conversion of sugars and polyols to biomass-derived …
Formula:
C6H12O
Color and Shape:
Neat
Molecular weight:
100.159
Ref: TR-D469665
| 5g | 1,151.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
Tetrahydro-3-furanmethanamine
Controlled ProductCAS:165253-31-6
Applications Tetrahydro-3-furanmethanamine is an intermediate in the synthesis of Dinoteturan (D482100), a neonicotinoid insecticide. Not …
Formula:
C10H16O
Color and Shape:
Neat
Molecular weight:
152.233
Ref: TR-T767615
| 1g | 160.00 € | ||
| 5g | 249.00 € | ||
| 250mg | 97.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
rel-trans-2,5-Dimethyltetrahydrofuran
Controlled ProductCAS:2390-94-5
Formula:
C6H12O
Color and Shape:
Neat
Molecular weight:
100.159
Ref: TR-D469655
| 2500mg | 2,353.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
2-Acetylfuran
Controlled ProductCAS:1192-62-7
Applications 2-Acetylfuran is a widely used reagent in manufacturing pharmaceuticals and aroma compounds. Not a …
Formula:
C6H6O2
Color and Shape:
White
Molecular weight:
110.11
Ref: TR-A176200
| 1g | 121.00 € | ||
| 10g | 169.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
2,5-Dihydrofuran
Controlled ProductCAS:1708-29-8
Applications 2,5-Dihydrofuran is used in the synthesis of Sch 38516 aglycon (fluvirucin B1) an influenza …
Formula:
C4H6O
Color and Shape:
Neat
Molecular weight:
70.09
Ref: TR-D448565
| 25g | 92.00 € | ||
| 50g | 180.00 € | ||
| 100g | 262.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
Tetrahydrofuran-2,5-dicarboxylic Acid
Controlled ProductCAS:6338-43-8
Stability Hygroscopic Applications Tetrahydrofuran-2,5-dicarboxylic Acid (cas# 2240-81-5) is a compound useful in organic synthesis.
Formula:
C6H8O5
Color and Shape:
Neat
Molecular weight:
160.12
Ref: TR-T293525
| 1g | 1,214.00 € | ||
| 50mg | 256.00 € | ||
| 500mg | 734.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
5-(Aminomethyl)furan-2-carboxylic Acid Hydrochloride
Controlled ProductCAS:51521-95-0
Applications 5-(Aminomethyl)furan-2-carboxylic Acid Hydrochloride is a useful reagent in the preparation of novel heteroaromatic substrates …
Formula:
C6H7NO3•HCl
Color and Shape:
Neat
Molecular weight:
141.13 + (36.46)
Ref: TR-A637155
| 100mg | 2,353.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
(3R-cis)-4-Aminotetrahydro-3-furanol
Controlled ProductCAS:153610-11-8
Formula:
C4H9NO2
Color and Shape:
Neat
Molecular weight:
103.12
Ref: TR-A629710
| 500mg | 11,848.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
5-(2-Bromoethyl)-2,3-dihydrobenzofuran
Controlled ProductCAS:127264-14-6
Impurity Darifenacin 5 Carboxymethyl Impurity/ Darifenacin Bromo Impurity Applications 5-(2-Bromoethyl)-2,3-dihydrobenzofuran (cas# 127264-14-6) is a compound …
Formula:
C10H11BrO
Color and Shape:
Neat
Molecular weight:
227.10
Ref: TR-B684233
| 500mg | 146.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
2,5-Diacetoxy-2,5-dihydrofuran (Mixture of Isomers) (>90%)
Controlled ProductCAS:7093-88-1
Applications 2,5-Diacetoxy-2,5-dihydrofuran is used as a reagent to synthesize Mexicanin H, a biologically active sesquiterpene …
Formula:
C8H10O5
Purity:
>90%
Color and Shape:
Neat
Molecular weight:
186.16
Ref: TR-D307575
| 1g | 2,038.00 € | ||
| 100mg | 300.00 € | ||
| 500mg | 1,352.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
2,3-Dihydro-5-methyl-7-(2-thienyl)-2-benzofuranmethanamine
Controlled ProductCAS:1309339-57-8
Formula:
C14H15NOS
Color and Shape:
Neat
Molecular weight:
245.34
Ref: TR-D482953
| 250mg | 14,422.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
2,2-Dimethyl-2,3-dihydro-1-benzofuran-5-thiol
Controlled ProductCAS:1248920-72-0
Stability Air Sensitive, Unstable in DMSO Applications 2,2-DIMETHYL-2,3-DIHYDRO-1-BENZOFURAN-5-THIOL (cas# 1248920-72-0) is a useful research chemical.
Formula:
C10H12OS
Color and Shape:
Neat
Molecular weight:
180.27
Ref: TR-D461548
| 50mg | 307.00 € | ||
| 100mg | 459.00 € | ||
| 250mg | 869.00 € |
Estimated delivery in United States, on Thursday 8 May 2025
