ChemicalBook CAS DataBase List Rhein

Rhein

$5 - $2120

Price

Brand	Packaging	Price	Product name
aablocks AA0037CJ	50mg	$10	1,8-DIHYDROXY-3-CARBOXYANTHRAQUINONE
aablocks AA0037CJ	100mg	$11	1,8-DIHYDROXY-3-CARBOXYANTHRAQUINONE
aablocks AA0037CJ	250mg	$11	1,8-DIHYDROXY-3-CARBOXYANTHRAQUINONE
aablocks AA0037CJ	1g	$15	1,8-DIHYDROXY-3-CARBOXYANTHRAQUINONE
aablocks AA0037CJ	5g	$33	1,8-DIHYDROXY-3-CARBOXYANTHRAQUINONE
aablocks AA0037CJ	25g	$102	1,8-DIHYDROXY-3-CARBOXYANTHRAQUINONE
aablocks AA0037CJ	100g	$359	1,8-DIHYDROXY-3-CARBOXYANTHRAQUINONE
ACHEMBLOCK X191876	25G	$105	4,5-Dihydroxyanthraquinone-2-carboxylic acid
AK Scientific C432	1g	$364	Rhein
Ambeed A105483	25g	$188	4,5-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylicacid

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Melting point	≥300 °C (lit.)
Boiling point	346.72°C (rough estimate)
Density	1.3269 (rough estimate)
refractive index	1.4413 (estimate)
storage temp.	2-8°C
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	3.17±0.20(Predicted)
color	Yellow to Dark Orange
Water Solubility	<0.1 g/100 mL at 17 ºC
λmax	432nm(MeOH)(lit.)
Merck	14,8176
BRN	2222155
Stability	Hygroscopic
Cosmetics Ingredients Functions	ANTIMICROBIAL
InChI	1S/C15H8O6/c16-9-3-1-2-7-11(9)14(19)12-8(13(7)18)4-6(15(20)21)5-10(12)17/h1-5,16-17H,(H,20,21)
InChIKey	FCDLCPWAQCPTKC-UHFFFAOYSA-N
SMILES	OC(=O)c1cc(O)c2C(=O)c3c(O)cccc3C(=O)c2c1
LogP	4.290 (est)
CAS DataBase Reference	478-43-3(CAS DataBase Reference)
EPA Substance Registry System	2-Anthracenecarboxylic acid, 9,10-dihydro-4,5-dihydroxy-9,10-dioxo- (478-43-3)