Acetosyringone
Also known as: 4'-Hydroxy-3',5'-dimethoxyacetophenone, 3',5'-Dimethoxy-4'-hydroxyacetophenone, 1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanone, Syringacetone, Syringylethanone, Acetosyringenin, Ethanone, 1-(4-hydroxy-3,5-dimethoxyphenyl)-
Acetosyringone (CAS 2478-38-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H12O4 and a molecular weight of 196.20200 g/mol. Key properties include a melting point of 124-127 °C(lit.), a boiling point of 334.7±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 131.7±20.0 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 4, 2026.
- CAS No.
- 2478-38-8
- Jingsj CID
- J-17876-7
- Molecular Formula
- C10H12O4
- Molecular Weight
- 196.20200 g/mol
- Category
- Ketones
- Last updated
- 11/4/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 124-127 °C(lit.) |
|---|---|
| Boiling Point | 334.7±37.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 131.7±20.0 °C |
| Exact Mass | 196.073563 |
| PSA | 55.76000 |
| LogP | 1.23 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.528 |
| Additional Property | soluble |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Xi J, et al. Acetosyringone treatment duration affects large T-DNA molecule transfer to rice callus. BMC Biotechnol. 2018 Aug 9;18(1):48. [2]. Srinivasan R, et al. Synergistic Action of D-Glucose and Acetosyringone on Agrobacterium Strains for Efficient Dunaliella Transformation. PLoS One. 2016 Jun 28;11(6):e0158322. |
|---|
Customs & Trade Information
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Acetosyringone?
The CAS number of Acetosyringone is 2478-38-8.
What are the molecular formula and molecular weight of Acetosyringone?
Acetosyringone has molecular formula C10H12O4 and molecular weight 196.20200 g/mol.
Is Acetosyringone hazardous?
Acetosyringone has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Acetosyringone?
For Acetosyringone, Upstream Products: 3',4',5'-Trimethoxyacetophenone, 4-(1-hydroxyethyl)-2,6-dimethoxyphenol, Phenol, 2,6-dimethoxy-, 1-acetate; Downstream Products: 2,6-Dimethoxy-4-ethylphenol, 6-Deoxy-α-D-glucopyranose 1,2,3,4-tetraacetate, beta-D-glucose pentaacetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Acetosyringone (CAS 2478-38-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17876-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.