Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
250 mL | Estimated to ship onJune 12, 2026 | $84.30 |
1 L | Estimated to ship onJune 12, 2026 | $210.00 |
About This Item
grade
synthesis grade
Quality Segment
vapor pressure
346 hPa ( 20 °C)
assay
≥98% (GC)
form
liquid
autoignition temp.
380 °C
potency
11400 mg/kg LD50, oral (Rat)
expl. lim.
1.5-8.7 % (v/v)
dilution
(for synthesis)
bp
49 °C
mp
-93.3 °C
transition temp
flash point -42 °C
density
0.75 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
C1CCCC1
InChI
1S/C5H10/c1-2-4-5-3-1/h1-5H2
InChI key
RGSFGYAAUTVSQA-UHFFFAOYSA-N
Application
- Di-Isatropolone C, a Spontaneous Isatropolone C Dimer Derivative with Autophagy Activity: Reports on a novel cyclopentane ring formation in the study of autophagy, highlighting synthetic potential in pharmacology (Fu et al., 2024).
- Dearomative (3+ 2) Cycloaddition of Indoles for the Stereoselective Assembly of Fully Functionalized Cyclopentanoids: Showcases the use of cyclopentane in creating complex cyclopentanoids for advanced organic synthesis (Qatran Al-Khdhairawi et al., 2024).
Analysis Note
Density (d 20 °C/ 4 °C): 0.740 - 0.745
Identity (IR): passes test
1 of 1
This Item | |||
|---|---|---|---|
| grade synthesis grade | grade synthesis grade | grade synthesis grade | grade - |
| assay ≥98% (GC) | assay ≥95% (GC) | assay ≥99.0% (GC) | assay ≥99.8% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| form liquid | form liquid | form liquid | form liquid |
| autoignition temp. 380 °C | autoignition temp. 380 °C | autoignition temp. 445 °C | autoignition temp. - |
| vapor pressure 346 hPa ( 20 °C) | vapor pressure 346 hPa ( 20 °C) | vapor pressure 11.5 hPa ( 20 °C) | vapor pressure - |
Still not finding the right product?
Explore all of our products under Cyclopentane
signalword
Danger
Hazard Classifications
Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-4.0 °F - closed cup
flash_point_c
-20 °C - closed cup
hcodes
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.






