2-Methyl-3-heptanone
Also known as: 3-Heptanone, 2-methyl-, 2-Methylheptan-3-one, 2-Methylheptanone-(3), 2-methyl-heptan-3-one, Butyl isopropyl ketone, Butyl Isopropyl Ketone, FEMA 4000, EINECS 235-877-0, MFCD00009481, Linezolid Impurity 155
2-Methyl-3-heptanone (CAS 13019-20-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H16O and a molecular weight of 128.21200 g/mol. Key properties include a boiling point of 158-160 °C(lit.), a density of 0.816 g/mL at 25 °C(lit.) and a flash point of 43.3 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 13019-20-0
- Jingsj CID
- J-15632-1
- Molecular Formula
- C8H16O
- Molecular Weight
- 128.21200 g/mol
- Category
- Ketones
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 158-160 °C(lit.) |
|---|---|
| Density | 0.816 g/mL at 25 °C(lit.) |
| Flash Point | 43.3 °C |
| Exact Mass | 128.12000 |
| PSA | 17.07000 |
| LogP | 2.40170 |
| Vapor Pressure | 2.53mmHg at 25°C |
| Refractive Index | n20/D 1.411(lit.) |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2914190090 |
|---|---|
| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Methyl-3-heptanone?
The CAS number of 2-Methyl-3-heptanone is 13019-20-0.
What are the molecular formula and molecular weight of 2-Methyl-3-heptanone?
2-Methyl-3-heptanone has molecular formula C8H16O and molecular weight 128.21200 g/mol.
Is 2-Methyl-3-heptanone hazardous?
2-Methyl-3-heptanone has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 2-Methyl-3-heptanone?
For 2-Methyl-3-heptanone, Upstream Products: Tributylborane, Isobutyryl chloride, 2-Methyl-3-heptanol; Downstream Products: 2-Methyl-3-heptanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methyl-3-heptanone (CAS 13019-20-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15632-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.