8.18769
Cyclopentane
for synthesis
Synonym(s):
Cyclopentane
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About This Item
grade
synthesis grade
Quality Level
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
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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
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
8187691000: + 8187690250: + 8187690050: + 8187699999: + 8187690000:
jan
Group 4: Flammable liquids + Type 1 petroleums + Hazardous rank II + Water insoluble liquid
fsl
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8.18769.0250 | 04022536445359 |
| 8.18769.1000 | 04022536566269 |