4-Acetoxy-3-methoxycinnamaldehyde
4-乙酰氧基-3-甲氧基肉桂醛
Also known as: 3-methoxy-4-acetoxycinnamaldehyde, 4-acetoxy-3-methoxy-trans-cinnamaldehyde, (E)-4-acetoxy-3-methoxycinnamaldehyde, 2-methoxy-4-[(E)-3-oxoprop-1-enyl]phenyl acetate
4-Acetoxy-3-methoxycinnamaldehyde (CAS 83071-67-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H12O4 and a molecular weight of 220.22100 g/mol. It is also known as 3-methoxy-4-acetoxycinnamaldehyde, 4-acetoxy-3-methoxy-trans-cinnamaldehyde and (E)-4-acetoxy-3-methoxycinnamaldehyde. Key properties include a melting point of 97-100ºC(lit.) and a density of >0 (vs air). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 83071-67-4
- Jingsj CID
- J-42909-4
- Molecular Formula
- C12H12O4
- Chinese Name
- 4-乙酰氧基-3-甲氧基肉桂醛
- Molecular Weight
- 220.22100 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 97-100ºC(lit.) |
|---|---|
| Density | >0 (vs air) |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4-Acetoxy-3-methoxycinnamaldehyde?
The CAS number of 4-Acetoxy-3-methoxycinnamaldehyde is 83071-67-4.
What are the molecular formula and molecular weight of 4-Acetoxy-3-methoxycinnamaldehyde?
4-Acetoxy-3-methoxycinnamaldehyde has molecular formula C12H12O4 and molecular weight 220.22100 g/mol.
Is 4-Acetoxy-3-methoxycinnamaldehyde hazardous?
4-Acetoxy-3-methoxycinnamaldehyde has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Acetoxy-3-methoxycinnamaldehyde (CAS 83071-67-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42909-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.