Curcumin, 95% (total curcuminoid content), from Turmeric rhizome, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11417174	Thermo Scientific Alfa Aesar B21573.09	10 g
11427174	Thermo Scientific Alfa Aesar B21573.18	50 g
11437174	Thermo Scientific Alfa Aesar B21573.30	250 g

Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.

Solubility
Soluble in acetone, dimethylsufoxide, ethanol and dimethyl formamide. Insoluble in water.

Notes
Incompatible with strong oxidizing agents.

Chemical Identifiers

• CAS: 458-37-7
• Molecular Weight (g/mol): 368.39
• InChI Key: ZIUSSTSXXLLKKK-KOBPDPAPSA-N
• PubChem CID: 969516
• IUPAC Name: (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione

• Molecular Formula: C21H20O6
• MDL Number: MFCD00008365
• Synonym: curcumin, diferuloylmethane, natural yellow 3, turmeric yellow, turmeric, curcuma, kacha haldi, gelbwurz, halad, curcumin i
• ChEBI: CHEBI:3962
• SMILES: COC1=CC(\C=C\C(\O)=C\C(=O)\C=C\C2=CC=C(O)C(OC)=C2)=CC=C1O

Specifications

• CAS: 458-37-7
• Assay Percent Range: 0.95
• MDL Number: MFCD00008365
• Merck Index: 14,2673
• Solubility Information: Soluble in acetone,dimethylsufoxide,ethanol and dimethyl formamide. Insoluble in water.
• SMILES: COC1=CC(\C=C\C(\O)=C\C(=O)\C=C\C2=CC=C(O)C(OC)=C2)=CC=C1O
• Molecular Weight (g/mol): 368.39
• ChEBI: CHEBI:3962
• Percent Purity: 95%
• Chemical Name or Material: Curcumin, from Turmeric rhizome

• Melting Point: 170°C to 175°C
• Molecular Formula: C21H20O6
• Beilstein: 2306965
• Synonym: curcumin, diferuloylmethane, natural yellow 3, turmeric yellow, turmeric, curcuma, kacha haldi, gelbwurz, halad, curcumin i
• InChI Key: ZIUSSTSXXLLKKK-KOBPDPAPSA-N
• IUPAC Name: (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione
• PubChem CID: 969516
• Formula Weight: 368.39
• Assay: (total curcuminoid content)

Safety and Handling

GHS H Statement
H315-H319-H335

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

missing translation for 'einecsNumber' : 207-280-5

missing translation for 'rtecsNumber' : MI5230000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

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

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : 1,6-Heptadiene-3,5-dione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-, (E,E)-

RUO – Research Use Only