MilliporeSigma
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A10809

Sigma-Aldrich

4′-Hydroxy-3′-methoxyacetophenone

98%

Synonym(s):
Apocynin, Acetovanillone
Linear Formula:
HOC6H3(OCH3)COCH3
CAS Number:
Molecular Weight:
166.17
Beilstein:
637373
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

powder

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

InChI key

DFYRUELUNQRZTB-UHFFFAOYSA-N

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

  1. 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.

  2. 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.

  3. 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.

  4. I'm looking for apocynin. Is A10809 the right product?

    Yes, apocynin is a common synonym for 4´-hydroxy-3´-methoxyacetophenone.

  5. 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).

  6. 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.

  7. 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).

  8. 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. 

  9. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Stephen J Kentish et al.
The Journal of physiology, 592(15), 3287-3301 (2014-06-01)
Neuronal nitric oxide (NO) plays an important role in gastric motor activity and modulates the mechanosensitivity of gastro-oesophageal vagal afferents. Effects of NO on food intake are dependent on feeding status. We sought to determine the effect of NO on
Ji Chen et al.
Hypertension (Dallas, Tex. : 1979), 61(3), 681-689 (2012-12-26)
Angiotensin-converting enzyme 2 (ACE2) is a lately discovered enzyme catalyzing Angiotensin II into Angiotensin 1-7. Angiotensin II has been reported to impair endothelial progenitor cell (EPC) function and is detrimental to stroke. Here, we studied the role of ACE2 in
Marilena Colaianna et al.
Antioxidants & redox signaling, 18(12), 1385-1399 (2013-01-17)
Psychosocial stress alters the hypothalamic-pituitary-adrenal axis (HPA-axis). Increasing evidence shows a link between these alterations and oxidant elevation. Oxidative stress is implicated in the stress response and in the pathogenesis of neurologic and psychiatric diseases. NADPH oxidases (NOXs) are a
Elham Khanicheh et al.
Arteriosclerosis, thrombosis, and vascular biology, 33(9), 2187-2192 (2013-08-03)
Antioxidative drugs continue to be developed for the treatment of atherosclerosis. Apocynin is an nicotinamide adenine dinucleotide phosphate oxidase inhibitor with anti-inflammatory properties. We used contrast-enhanced ultrasound molecular imaging to assess whether short-term apocynin therapy in atherosclerosis reduces vascular oxidative
Jingfei Zhang et al.
Neuron, 82(1), 195-207 (2014-03-19)
Complement receptor 3 (CR3) activation in microglia is involved in neuroinflammation-related brain disorders and pruning of neuronal synapses. Hypoxia, often observed together with neuroinflammation in brain trauma, stroke, and neurodegenerative diseases, is thought to exacerbate inflammatory responses and synergistically enhance brain

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