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  • A10809 - 4′-Hydroxy-3′-methoxyacetophenone

A10809 Sigma-Aldrich



Synonym: Acetovanillone, Apocynin

  • CAS Number 498-02-2

  • Linear Formula HOC6H3(OCH3)COCH3

  • Molecular Weight 166.17

  •  Beilstein/REAXYS Number 637373

  •  EC Number 207-854-5

  •  MDL number MFCD00008747

  •  PubChem Substance ID 24890503

  •  NACRES NA.22



Related Categories Building Blocks, C9, Carbonyl Compounds, Chemical Synthesis, Ketones,
Quality Level   100
assay   98%
bp   263-265 °C/17 mmHg (lit.)
mp   112-115 °C (lit.)
SMILES string   COc1cc(ccc1O)C(C)=O
InChI   1S/C9H10O3/c1-6(10)7-3-4-8(11)9(5-7)12-2/h3-5,11H,1-2H3



25, 100 g in poly bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
NONH for all modes of transport
WGK Germany 
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable


Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Frequently Asked Questions

Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
I'm looking for apocynin. Is A10809 the right product?
Yes, apocynin is a common synonym for 4´-hydroxy-3´-methoxyacetophenone.
How can I store stock solutions of Product A10809, Apocynin?
While we ourselves have not tested solution stability, one publication cites storage at -20°C of stock solutions of this compound in cell culture medium at 2.5 mg/mL (Heigold and Bauer, J. Leukocyte Biol., 72, 554-562 (2002).
Can I use Product A10809, Apocynin, in cell culture?
We do not specifically test our A10809 product for use in cell culture. However, several papers cite use of this compound in cell culture, in the micromolar range.
Can I dissolve Product A10809, Apocynin, in water?
According to the chemicals encyclopedia published by the Royal Society of Chemistry, this product is slightly soluble in cold water and freely soluble in hot water. One publication cites preparation of stock solutions of this compound in cell culture medium at 2.5 mg/mL. See Heigold and Bauer, J. Leukocyte Biol., 72, 554-562 (2002).
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
My question is not addressed here, how can I contact Technical Service for assistance?
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