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CAS RN: 458-37-7 | Product Number: C0434
Curcumin (Natural)
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Purity:
Synonyms:
- Natural Yellow 3 (Natural)
- (E,E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione (Natural)
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
NT$1,008
|
6 | ≥100 | It can be shipped in about 2 weeks after ordering | |
| 25G |
NT$4,242
|
24 | ≥80 | It can be shipped in about 2 weeks after ordering |
* The above prices include freight cost, customs, and other charges to the destination except for products that need to be shipped by sea or dry ice. For details, please contact
our distributor
in Taiwan to order our product.
* The storage conditions are subject to change without notice.
| Product Number | C0434 |
| Molecular Formula / Molecular Weight | C__2__1H__2__0O__6 = 368.39 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 458-37-7 |
| Reaxys Registry Number | 2306965 |
| PubChem Substance ID | 87565556 |
| Merck Index (14) | 2673 |
| Colour Index | 75300 |
| MDL Number | MFCD00008365 |
Specifications
| Appearance | Light yellow to Brown powder to crystal |
| Absorbance | min. 0.340(2.5mg/L, EtOH, 428.0 to 432.0 nm) |
| Sensitiveness | to pass test |
Properties (reference)
| Melting Point | 183 °C |
| Solubility in water | Insoluble |
| Solubility (soluble in) | Alcohol |
| Solubility (slightly sol. in) | Acetone, Benzene |
| Solubility (insoluble in) | Ether |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
| RTECS# | MI5230000 |
Transport Information:
| H.S.code* | 3203.00-000 |
Application
Biofilm research
References
- Identification of natural compounds which inhibit biofilm formation in clinical isolates of Klebsiella pneumoniae
Application
Efflux pump inhibitor
References
- Osthol and curcumin as inhibitors of human Pgp and multidrug efflux pumps of Staphylococcus aureus: Reversing the resistance against frontline antibacterial drugs
Application
Curcumin's anti-inflammatory properties may be due to inhibition of eicosanoid biosynthesis
Reference
- Curcumin, a major component of food spice turmeric (Curcuma longa) inhibits aggregation and alters eicosanoid metabolism in human blood platelets
PubMed Literature
Documents
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
C of A & Other Certificates
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Analytical Charts
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Other Documents
Related Products
Curcumin (0.1% in ca. 95% Ethanol)
| Product # | C0435 |
| CAS RN | 458-37-7 |
| Purity / Analysis Method: |
Curcumin (Synthetic)
| Product # | C2302 |
| CAS RN | 458-37-7 |
| Purity / Analysis Method: | >97.0%(T) |