Cycloheptane
Also known as: EINECS 206-030-2, Heptamethylene, L7TJ, MFCD00004147, Suberane, cyclo-heptane, cycloheptan, cycloheptane
Cycloheptane (CAS 291-64-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H14 and a molecular weight of 98.186 g/mol. Key properties include a melting point of -12 °C, a boiling point of 118.5±7.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 6.1±0.0 °C. It is listed by 1 supplier, from 21.80 to 54.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 291-64-5
- Jingsj CID
- J-21977-6
- Molecular Formula
- C7H14
- Molecular Weight
- 98.186 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | >98.0%(GC) 100ml | ¥2,180.00 | $3.26 /mlBest ¥21.80/ml CNY | CN China MOQ 100ml | |
In Stock | >98.0%(GC) 25ml | ¥774.00 | $4.63 /ml ¥30.96/ml CNY | CN China MOQ 25ml | |
In Stock | 97% 100ml | ¥3,590.00 | $5.37 /ml ¥35.90/ml CNY | CN China MOQ 100ml |
Physicochemical Properties
| Melting Point | -12 °C |
|---|---|
| Boiling Point | 118.5±7.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 6.1±0.0 °C |
| Exact Mass | 98.109550 |
| LogP | 3.95 |
| Vapor Pressure | 19.9±0.1 mmHg at 25°C |
| Refractive Index | 1.433 |
Frequently Asked Questions
What is the CAS number of Cycloheptane?
The CAS number of Cycloheptane is 291-64-5.
What are the molecular formula and molecular weight of Cycloheptane?
Cycloheptane has molecular formula C7H14 and molecular weight 98.186 g/mol.
Which suppliers offer Cycloheptane?
1 supplier(s) listed; reference unit price ¥21.80–54.00 /ml.
What are the upstream and downstream products of Cycloheptane?
For Cycloheptane, Upstream Products: cycloheptene, Cycloheptyl bromide, Phenylmagnesium bromide; Downstream Products: 4-Bromobenzotrifluoride, Cycloheptanol, Cycloheptanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cycloheptane (CAS 291-64-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21977-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.