(E)-2-Pentenenitrile
Also known as: 2-Pentenenitrile, trans-2-Pentenenitrile, pent-2-enenitrile, 1-Buten-1-yl cyanide, 1-Butenyl cyanide, Pentenenitrile, Techabout, Techabout70%, MFCD00001936
(E)-2-Pentenenitrile (CAS 13284-42-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H7N and a molecular weight of 81.11580 g/mol. Key properties include a boiling point of 112ºC at 760mmHg, a density of 0.827g/cm3 and a flash point of 28.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13284-42-9
- Jingsj CID
- J-19482-1
- Molecular Formula
- C5H7N
- Molecular Weight
- 81.11580 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 112ºC at 760mmHg |
|---|---|
| Density | 0.827g/cm3 |
| Flash Point | 28.5ºC |
| Exact Mass | 81.05780 |
| PSA | 23.79000 |
| LogP | 1.47618 |
| Vapor Pressure | 22.2mmHg at 25°C |
| Refractive Index | n20/D 1.422 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (E)-2-Pentenenitrile?
The CAS number of (E)-2-Pentenenitrile is 13284-42-9.
What are the molecular formula and molecular weight of (E)-2-Pentenenitrile?
(E)-2-Pentenenitrile has molecular formula C5H7N and molecular weight 81.11580 g/mol.
What are the upstream and downstream products of (E)-2-Pentenenitrile?
For (E)-2-Pentenenitrile, Upstream Products: pent-3-enenitrile, (Z)-2-Pentenenitrile, butadiene; Downstream Products: 3-Oxopentanenitrile, Adiponitrile, 2-Methylglutaronitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(E)-2-Pentenenitrile (CAS 13284-42-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19482-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.