Acacetin
Acacetin (CAS: 480-44-4), with the molecular formula C16H12O5 and a molecular weight of 284.26 g/mol, is a naturally occurring O-methylated flavone. It is recognised for its presence in various plant species and is investigated for its potential biological activities. Primarily utilised in research settings, Acacetin serves as a valuable tool in cell biology, nutrition research, and as an analytical standard in chromatography.
- IUPAC
- 5,7-Dihydroxy-4′-methoxyflavone
- Synonyms
- 5,7-Dihydroxy-4′-methoxyflavone

Research in Cell Biology
Acacetin is employed in scientific investigations to study cellular processes and mechanisms. Its properties make it a useful compound for exploring the effects of natural products on cell function and viability.
Nutrition Research
As a phytochemical, Acacetin is a subject of interest in nutrition research. Studies explore its potential role in dietary contexts and its impact on metabolic pathways and physiological functions.
Analytical Standards
Acacetin functions as an analytical standard, particularly in chromatographic applications. It is used for the identification and quantification of related compounds in complex natural product extracts or synthetic mixtures.
Phytochemical Studies
This flavone is studied within the broader field of phytochemicals to understand its chemical classification and biological significance. Researchers utilise it to delineate the characteristics of this specific class of natural compounds.
| Molecular weight | 284.26 |
|---|---|
| Empirical formula | C16H12O5 |
| Assay | ≥97.0% (HPLC) |
| Storage temperature | 2-8°C |
| Melting point | 260-265 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Acacetin used for?
+
Acacetin (CAS: 480-44-4) is primarily used in research settings, including cell biology and nutrition research, and as an analytical standard in chromatography for the identification and quantification of compounds.
What are the CAS number and formula for Acacetin?
+
The CAS number for Acacetin is 480-44-4, and its molecular formula is C16H12O5.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Acacetin with an assay of ≥97.0% determined by HPLC. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Acacetin be handled safely?
+
Acacetin is labelled with H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95 US). Ensure good ventilation and avoid inhaling dust.
How is Acacetin packed and shipped?
+
Acacetin is typically stored at 2-8°C. TSS, as a global supplier and exporter, ensures appropriate packaging and shipping conditions to maintain product integrity during transit worldwide.
How can I request a sample or quote for Acacetin?
+
To request a sample or a quote for Acacetin, please contact the TSS sales department through our website or by direct inquiry, providing your specific requirements and contact details.
▶ Related products

(−)-Curcumol
C15H24O2
Cell Biology
(±) Clopidogrel hydrogensulfate
Cell Biology

(±)-L-Alliin
C6H11NO3S
Cell Biology
(±)-2-Amino-4-phosphonobutyric acid
C4H10NO5P
Cell Biology
(±)-2-Methylarachidonoyl-2′-fluoroethylamide
C23H38NOF
Cell Biology
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxyamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxymethamphetamine hydrochloride
Cell Biology
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis