1-methylcyclopentadiene
Also known as: 1,3-Cyclopentadiene, 1-methyl-, 1-METHYLCYCLOPENTA-1,3-DIENE, 1-Methyl-1,3-cyclopentadiene, 1-methyl-1,3-cyclopentadiene, 1-methylcyclopenta-1,3-diene, methyl-cyclopentadiene, monomethylcyclopentadiene
1-methylcyclopentadiene (CAS 96-39-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H8 and a molecular weight of 80.12770 g/mol. Key properties include a boiling point of 85.8ºC at 760mmHg and a density of 0.858g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 96-39-9
- Jingsj CID
- J-40150-3
- Molecular Formula
- C6H8
- Molecular Weight
- 80.12770 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 85.8ºC at 760mmHg |
|---|---|
| Density | 0.858g/cm3 |
| Exact Mass | 80.06260 |
| LogP | 1.89260 |
Customs & Trade Information
| HS Code | 2902199090 |
|---|---|
| Summary | 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-methylcyclopentadiene?
The CAS number of 1-methylcyclopentadiene is 96-39-9.
What are the molecular formula and molecular weight of 1-methylcyclopentadiene?
1-methylcyclopentadiene has molecular formula C6H8 and molecular weight 80.12770 g/mol.
What are the upstream and downstream products of 1-methylcyclopentadiene?
For 1-methylcyclopentadiene, Upstream Products: 2-ETHYL-1,3-BUTADIENE, Cyclopentadiene, Dimethyl sulfate; Downstream Products: Bis(methylcyclopentadienyl)zirconium dichloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-methylcyclopentadiene (CAS 96-39-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40150-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.