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MilliporeSigma

275611

Sigma-Aldrich

Rhein

technical grade

Synonym(s):

4,5-Dihydroxyanthraquinone-2-carboxylic acid, 9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic acid, Cassic acid, Chrysazin 3-carboxylic acid, Monorhein, Rheic acid, Rhubarb yellow

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$154.00
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$171.00

$154.00


Estimated to ship onJuly 07, 2025FromMILWAUKEE


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50 MG
$154.00
250 MG
$171.00

About This Item

Empirical Formula (Hill Notation):
C15H8O6
CAS Number:
Molecular Weight:
284.22
Beilstein/REAXYS Number:
2222155
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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$154.00


Estimated to ship onJuly 07, 2025FromMILWAUKEE


Request a Bulk Order
Technical Service
Need help? Our team of experienced scientists is here for you.
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grade

technical grade

Quality Level

mp

≥300 °C (lit.)

functional group

carboxylic acid
ketone

SMILES string

OC(=O)c1cc(O)c2C(=O)c3c(O)cccc3C(=O)c2c1

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)

InChI key

FCDLCPWAQCPTKC-UHFFFAOYSA-N

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This Item
R7269PHL89385252727
Rhein technical grade

275611

Rhein

Rhein

R7269

Rhein

Rhein phyproof® Reference Substance

PHL89385

Rhein

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

100

mp

≥300 °C (lit.)

mp

≥300 °C (lit.)

mp

≥300 °C (lit.)

mp

287-289 °C (lit.)

grade

technical grade

grade

-

grade

primary reference standard

grade

-

functional group

carboxylic acid

functional group

-

functional group

-

functional group

carboxylic acid, ketone

General description

The pharmakokinetics of Rhein was studied[1].

Application

Rhein was used to induce necrosis-apoptosis switch in injured pancreatic acinar cells[2].

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

ppe

dust mask type N95 (US), Eyeshields, Gloves


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