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458-37-7 - Curcumin, 95% (total curcuminoid content), from Turmeric rhizome - 1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione - C.I. 75300 - B21573 - Alfa Aesar

B21573 Curcumin, 95% (total curcuminoid content), from Turmeric rhizome

CAS Number
458-37-7
Synonyms
1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione
C.I. 75300

Size Price ($) Quantity Availability
10g 46.59
50g 167.89
250g 537.60
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Curcumin, 95% (total curcuminoid content), from Turmeric rhizome

MDL
MFCD00008365
EINECS
207-280-5

Chemical Properties

Formula
C21H20O6
Formula Weight
368.39
Melting point
170-175°
Solubility
Soluble in acetone, dimethylsufoxide, ethanol and dimethyl formamide. Insoluble in water.

Applications

Curcumin is used for boron quantification. It inhibits lipoxygenase and cyclooxygenase. It acts as a dietary supplement and is used in pharmaceutical industry. It acts as a food coloring agent and acts as a food additive.

Notes

Incompatible with strong oxidizing agents.

Literature References

Chen, F.; Li, B.; Tang, C. Nanocomplexation between Curcumin and Soy Protein Isolate: Influence on Curcumin Stability/Bioaccessibility and in Vitro Protein Digestibility. J. Agric. Food. Chem. 2015, 63 (13), 3559-3569.

Gogoi, B.; Sarma, N. S.; Tang, C. Curcumin-Cysteine and Curcumin-Tryptophan Conjugate as Fluorescence Turn On Sensors for Picric Acid in Aqueous Media. ACS Appl. Mater. Interfaces 2015, 7 (21), 11195-11202.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,2673
Beilstein
2306965
Harmonized Tariff Code
3203.00
TSCA
Yes
RTECS
MI5230000

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