Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
8.20354
Curcumin
for synthesis
Synonym(s):
Curcumin, 1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione, Turmeric yellow, Diferuloylmethane
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About This Item
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Quality Level
form
powder
potency
>5000 mg/kg LD50, oral (Rat)
mp
170-175 °C
storage temp.
2-30°C
InChI
1S/C21H20O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)13-17(23)8-4-15-6-10-19(25)21(12-15)27-2/h3-13,22,24-25H,1-2H3/b7-3+,8-4+,16-13-
InChI key
ZIUSSTSXXLLKKK-KOBPDPAPSA-N
1 of 4
This Item | PHL89180 | PHR2209 | 08511 |
|---|---|---|---|
| form powder | form powder | form solid | form powder |
| Quality Level 200 | Quality Level - | Quality Level 300 | Quality Level 100 |
| storage temp. 2-30°C | storage temp. - | storage temp. -10 to -25°C | storage temp. 2-8°C |
| potency >5000 mg/kg LD50, oral (Rat) | potency - | potency - | potency - |
| mp 170-175 °C | mp - | mp - | mp - |
Application
- Enhancing Growth Performance in Livestock: A study demonstrated the use of a Curcumin/Silymarin/Yeast-based mycotoxin detoxifier to improve redox status and growth performance in weaned piglets, indicating curcumin′s potential application in animal health and nutrition (Papatsiros et al., 2024).
- Drug Delivery in Biomedical Applications: Evaluation of a pH-responsive dextran-based silver nanocomposite hydrogel indicated significant potential in drug release efficiency and antibacterial property, offering a promising method for curcumin delivery in therapeutic settings (Luanda et al., 2024).
- Anti-Inflammatory and Antioxidative Nanoparticles: A study developed Reactive Oxygen Species-responsive dual anti-inflammatory and antioxidative nanoparticles, suggesting applications for anterior uveitis treatment and showcasing curcumin′s pharmacological properties (Zhang et al., 2024).
- Smartphone-based Detection of Food Freshness: A development in amine response smartphone-based portable and intelligent polyvinyl alcohol films provided real-time detection of shrimp freshness, representing an innovative industrial application of curcumin (Luo et al., 2024).
Analysis Note
Bisdemethoxycurcumin (HPLC; Area%): ≤ 5.0 % (a/a)
Demethoxycurcumin (HPLC; Area%): ≤ 20.0 % (a/a)
Identity (IR): passes test
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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