The purity assay details are provided on the certificate of analysis. This document can be found on the website under the documentation section.
https://www.sigmaaldrich.com/product/supelco/phl89558#product-documentation
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 mg | Estimated to ship TODAYfromMILWAUKEE | $297.00 |
About This Item
Empirical Formula (Hill Notation):
C21H22O9
CAS Number:
Molecular Weight:
418.39
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
6077558
MDL number:
grade
primary reference standard
product line
phyproof® Reference Substance
assay
≥95.0% (HPLC)
manufacturer/tradename
PhytoLab
application(s)
food and beverages
format
neat
storage temp.
2-8°C
SMILES string
OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)[C@H]2c3cccc(O)c3C(=O)c4c(O)cc(CO)cc24
InChI
1S/C21H22O9/c22-6-8-4-10-14(21-20(29)19(28)17(26)13(7-23)30-21)9-2-1-3-11(24)15(9)18(27)16(10)12(25)5-8/h1-5,13-14,17,19-26,28-29H,6-7H2/t13-,14+,17-,19+,20-,21+/m1/s1
InChI key
AFHJQYHRLPMKHU-OSYMLPPYSA-N
General description
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
Biochem/physiol Actions
Purgative activity in rats requires activation by Eubacterium sp. strain BAR or similar intestinal anaerobe, presumably by conversion to aloe-emodin anthrone.
Other Notes
This compound is commonly found in plants of the genus: aloe
Legal Information
phyproof is a registered trademark of PhytoLab GmbH & Co. KG
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This Item | |||
|---|---|---|---|
| grade primary reference standard | grade primary reference standard | grade primary reference standard | grade primary reference standard |
| format neat | format - | format - | format neat |
| application(s) food and beverages | application(s) - | application(s) - | application(s) food and beverages |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| product line phyproof® Reference Substance | product line phyproof® Reference Substance | product line phyproof® Reference Substance | product line phyproof® Reference Substance |
| manufacturer/tradename PhytoLab | manufacturer/tradename PhytoLab | manufacturer/tradename PhytoLab | manufacturer/tradename PhytoLab |
signalword
Warning
hcodes
pcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Hhi I want to the precise assay of this Aloin A . I want to quantify my product to in ppm not grater than or equal to 97% but precise value
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