5-membered Rings
5-membered rings are a group of cyclic organic compounds that contain a five-membered ring with only carbon atoms, also known as cyclopentanes. These compounds are fundamental in organic chemistry due to their stability and presence in many natural products and pharmaceuticals. At CymitQuimica, we offer a variety of high-quality 5-membered ring compounds for your research and industrial needs.
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Subcategories of "5-membered Rings"
Products of "5-membered Rings"
| Brand | Product data | Purity | Price range | Estimated delivery |
|---|---|---|---|---|
 | Parthenolide REF: 10-M02322CAS: 20554-84-1 | 97% | To inquire | Tue 11 Mar 25 |
 | 10,15-Dihydro-2,7,12-triiodo-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene REF: 3B-D4754CAS: 597554-77-3 | >97.0%(HPLC) | 279.00 € | Mon 24 Mar 25 |
| 4-Bromo-1,1,7,7-tetraethyl-1,2,3,5,6,7-hexahydro-3,3,5,5-tetramethyl-s-indacene REF: 3B-B4379CAS: 1142818-90-3 | >95.0%(GC) | 82.00 €~279.00 € | Mon 24 Mar 25 |
| 1-Cyclopentenecarboxylic Acid REF: 3B-C1702CAS: 1560-11-8 | >98.0%(T)(HPLC) | 80.00 €~269.00 € | Mon 24 Mar 25 |
| 9-Methyl-9H-fluoren-9-ol REF: 3B-M3007CAS: 6311-22-4 | >98.0%(GC) | - - - | Discontinued product |
| Octachlorocyclopentene REF: 3B-O0109CAS: 706-78-5 | >98.0%(GC) | - - - | Discontinued product |
| Fluorene-2-azo-2',4'-dihydroxybenzene REF: 3B-F0019CAS: 63020-83-7 | >98.0%(T) | - - - | Discontinued product |
| 9-Hydroxyfluorene-9-carboxylic Acid REF: 3B-H1004CAS: 467-69-6 | >98.0%(HPLC) | - - - | Discontinued product |
Parthenolide
CAS:20554-84-1
M02322 - Parthenolide
Formula:
C15H20O3
Purity:
97%
Color and Shape:
Solid
Molecular weight:
248.322
Ref: 10-M02322
| 1g | To inquire | ||
| 5g | To inquire | ||
| 100mg | To inquire | ||
| 250mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025
![10,15-Dihydro-2,7,12-triiodo-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene](https://static.cymitquimica.com/products/3B/thumb/D4754.jpg)
10,15-Dihydro-2,7,12-triiodo-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene
CAS:597554-77-3
Formula:
C33H27I3
Purity:
>97.0%(HPLC)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
804.29
Ref: 3B-D4754
| 200mg | 279.00 € |
Estimated delivery in United States, on Monday 24 Mar 2025
4-Bromo-1,1,7,7-tetraethyl-1,2,3,5,6,7-hexahydro-3,3,5,5-tetramethyl-s-indacene
CAS:1142818-90-3
Formula:
C24H37Br
Purity:
>95.0%(GC)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
405.46
Ref: 3B-B4379
| 1g | 82.00 € | ||
| 5g | 279.00 € |
Estimated delivery in United States, on Monday 24 Mar 2025
1-Cyclopentenecarboxylic Acid
CAS:1560-11-8
Formula:
C6H8O2
Purity:
>98.0%(T)(HPLC)
Color and Shape:
White to Orange to Green powder to crystal
Molecular weight:
112.13
Ref: 3B-C1702
| 1g | 80.00 € | ||
| 5g | 269.00 € |
Estimated delivery in United States, on Monday 24 Mar 2025
9-Methyl-9H-fluoren-9-ol
CAS:6311-22-4
Formula:
C14H12O
Purity:
>98.0%(GC)
Color and Shape:
White to Orange to Green powder to crystal
Molecular weight:
196.25
Ref: 3B-M3007
| 1g | Discontinued | Request information | |
| 5g | Discontinued | Request information |
Octachlorocyclopentene
CAS:706-78-5
Formula:
C5Cl8
Purity:
>98.0%(GC)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
343.66
Ref: 3B-O0109
| 5g | Discontinued | Request information |
Fluorene-2-azo-2',4'-dihydroxybenzene
CAS:63020-83-7
Formula:
C19H14N2O2
Purity:
>98.0%(T)
Color and Shape:
Red to Dark red to Brown powder to crystal
Molecular weight:
302.33
Ref: 3B-F0019
| 1g | Discontinued | Request information |
9-Hydroxyfluorene-9-carboxylic Acid
CAS:467-69-6
Formula:
C14H10O3
Purity:
>98.0%(HPLC)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
226.23
Ref: 3B-H1004
| 25g | Discontinued | Request information |
