Prenyl acetate
Also known as: 3-Methyl-2-buten-1-yl acetate, 3,3-Dimethylallyl acetate, 3-Methylbut-2-en-1-yl acetate, Acetic acid 3-methyl-2-butenyl ester, Acetic acid prenyl ester, Isopent-2-enyl acetate, Dimethylallyl acetate, 1-acetoxy-3-methyl-2-butene, 3-Methyl-2-butenyl acetate, Isoprenyl acetate, Vertanol acetate
Prenyl acetate (CAS 1191-16-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H12O2 and a molecular weight of 128.16900 g/mol. Key properties include a boiling point of 151-152 °C752 mm Hg(lit.), a density of 0.917 g/mL at 25 °C(lit.) and a flash point of 49.4 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 1191-16-8
- Jingsj CID
- J-1314937-8
- Molecular Formula
- C7H12O2
- Molecular Weight
- 128.16900 g/mol
- Category
- Alcohols
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 151-152 °C752 mm Hg(lit.) |
|---|---|
| Density | 0.917 g/mL at 25 °C(lit.) |
| Flash Point | 49.4 °C |
| Exact Mass | 128.08400 |
| PSA | 26.30000 |
| LogP | 1.51570 |
| Vapor Pressure | 3.99mmHg at 25°C |
| Refractive Index | n20/D 1.43(lit.) |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
Customs & Trade Information
| HS Code | 2915390090 |
|---|---|
| Summary | 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Prenyl acetate?
The CAS number of Prenyl acetate is 1191-16-8.
What are the molecular formula and molecular weight of Prenyl acetate?
Prenyl acetate has molecular formula C7H12O2 and molecular weight 128.16900 g/mol.
Is Prenyl acetate hazardous?
Prenyl acetate has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour.
What are the upstream and downstream products of Prenyl acetate?
For Prenyl acetate, Upstream Products: 3-Methyl-2-buten-1-ol, acetic acid, isoprene; Downstream Products: 2-Isopropyl-5-methylhexyl acetate, Citral, 2-Buten-1-amine,3-methyl-, hydrochloride (1:1).
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Prenyl acetate (CAS 1191-16-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1314937-8 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.