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Alfa Aesar™ Rhein, 98%

$239.03 - $681.62

Chemical Identifiers

CAS 478-43-3
Molecular Formula C15H8O6
Molecular Weight (g/mol) 284.223
MDL Number MFCD00009618
InChI Key FCDLCPWAQCPTKC-UHFFFAOYSA-N
Synonym rhein, monorhein, rheic acid, rhubarb yellow, cassic acid, chrysazin-3-carboxylic acid, 4,5-dihydroxyanthraquinone-2-carboxylic acid, 4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid, rheinic acid, 1,8-dihydroxyanthraquinone-3-carboxylic acid
PubChem CID 10168
ChEBI CHEBI:8825
IUPAC Name 4,5-dihydroxy-9,10-dioxoanthracene-2-carboxylic acid
SMILES C1=CC2=C(C(=C1)O)C(=O)C3=C(C=C(C=C3C2=O)C(=O)O)O
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAH60902MD View Documents Alfa Aesar™
H60902MD
250mg Each for $239.03
 
AAH6090203 View Documents Alfa Aesar™
H6090203
1g Each for $681.62
 
Description

Description

Applications
Rhein is used to inhibit growth factor beta-1 induced plasminogen activator inhibitor-1 in endothelial cells. It acts as an antibacterial agent against Staphylococcus aureus. It is also used as a laxative. Further, it is employed as a pharmaceutical intermediate.

Solubility
Soluble in sodium hydroxide. Insoluble in water, dimethylsulfoxide and ethanol.

Notes
Incompatible with oxidizing agents. Heat sensitive.
Specifications

Chemical Identifiers

478-43-3
284.223
FCDLCPWAQCPTKC-UHFFFAOYSA-N
10168
4,5-dihydroxy-9,10-dioxoanthracene-2-carboxylic acid
C15H8O6
MFCD00009618
rhein, monorhein, rheic acid, rhubarb yellow, cassic acid, chrysazin-3-carboxylic acid, 4,5-dihydroxyanthraquinone-2-carboxylic acid, 4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid, rheinic acid, 1,8-dihydroxyanthraquinone-3-carboxylic acid
CHEBI:8825
C1=CC2=C(C(=C1)O)C(=O)C3=C(C=C(C=C3C2=O)C(=O)O)O

Specifications

>300°C
478-43-3
MFCD00009618
rhein, monorhein, rheic acid, rhubarb yellow, cassic acid, chrysazin-3-carboxylic acid, 4,5-dihydroxyanthraquinone-2-carboxylic acid, 4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid, rheinic acid, 1,8-dihydroxyanthraquinone-3-carboxylic acid
C1=CC2=C(C(=C1)O)C(=O)C3=C(C=C(C=C3C2=O)C(=O)O)O
284.223
CHEBI:8825
98%
250mg
C15H8O6
2222155
FCDLCPWAQCPTKC-UHFFFAOYSA-N
4,5-dihydroxy-9,10-dioxoanthracene-2-carboxylic acid
10168
284.22
Rhein
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

RTECSNumber : CA9516000

Recommended Storage : 2° to 8°C