PHL82571
Isosilybin B
phyproof® Reference Substance
Manufacturer: Sigma Aldrich
CAS Number: 142796-22-3
Synonym(S): (2R,3R)-3,5,7-Trihydroxy-2-[(2S,3S)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydrobenzo[1,4]dioxin-6-yl]-4-chromanone
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 MG | PHL82571-5-MG | In Stock | ₹ 48,560.95 |
PHL82571 - 5 MG
In Stock
Quantity
1
Base Price: ₹ 48,560.95
GST (18%): ₹ 8,740.971
Total Price: ₹ 57,301.921
grade
primary reference standard
product line
phyproof® Reference Substance
Assay
≥80.0% (HPLC)
form
solid
manufacturer/tradename
PhytoLab
SMILES string
COc1cc(ccc1O)[C@@H]2Oc3ccc(cc3O[C@H]2CO)[C@H]4Oc5cc(O)cc(O)c5C(=O)[C@@H]4O
InChI
1S/C25H22O10/c1-32-17-6-11(2-4-14(17)28)24-20(10-26)33-18-7-12(3-5-16(18)34-24)25-23(31)22(30)21-15(29)8-13(27)9-19(21)35-25/h2-9,20,23-29,31H,10H2,1H3/t20-,23-,24-,25+/m0/s1
InChI key
FDQAOULAVFHKBX-WAABAYLZSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | phyproof™ Isosilybin B, ≥80% (HPLC), MilliporeSigma™ Supelco™ | MilliporeSigma Supelco | ₹ 47,485.80 | |
 | (2R,3R)-3,5,7-Trihydroxy-2-[(2S,3S)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydrobenzo[1,4]dioxin-6-yl]-4-chromanone | Aaron Chemicals LLC | ₹ 8,213.76 - ₹ 30,630.48 | |
 | 142796-22-3 | (2R,3R)-3,5,7-Trihydroxy-2-[(2S,3S)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydrobenzo[1,4]dioxin-6-yl]-4-chromanone | A2B Chem | ₹ 8,812.68 - ₹ 56,041.80 |
Related Products
Description
- 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
- Application: Isosilybin B for hepatoprotective studies: Research elucidates how Isosilybin B regulates lipogenesis and fatty acid oxidation through the AMPK/SREBP-1c/PPARα pathway, offering insights into its potential as a hepatoprotective compound and its application in liver health studies (Liu et al., 2022).Isosilybin B in anticancer research: The study discusses the development of a topical formulation containing silymarin complex, including Isosilybin B, highlighting its skin permeability and potential in cancer prevention through dermal application (Shankar et al., 2023).Isosilybin B in antioxidant research: A study explores the antiviral efficacy of natural phytochemicals including Isosilybin B against the SARS-CoV-2 spike glycoprotein, emphasizing its role in antioxidant biochemistry and potential therapeutic applications (Aloufi et al., 2022).
- Other Notes: This compound is commonly found in plants of the genus: silybum
- Legal Information: phyproof is a registered trademark of PhytoLab GmbH & Co. KG
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
Show Difference
grade: primary reference standard
product line: phyproof® Reference Substance
Assay: ≥80.0% (HPLC)
form: solid
manufacturer/tradename: PhytoLab
SMILES string: COc1cc(ccc1O)[C@@H]2Oc3ccc(cc3O[C@H]2CO)[C@H]4Oc5cc(O)cc(O)c5C(=O)[C@@H]4O
InChI: 1S/C25H22O10/c1-32-17-6-11(2-4-14(17)28)24-20(10-26)33-18-7-12(3-5-16(18)34-24)25-23(31)22(30)21-15(29)8-13(27)9-19(21)35-25/h2-9,20,23-29,31H,10H2,1H3/t20-,23-,24-,25+/m0/s1
InChI key: FDQAOULAVFHKBX-WAABAYLZSA-N
grade:
primary reference standard
product line:
phyproof® Reference Substance
Assay:
≥80.0% (HPLC)
form:
solid
manufacturer/tradename:
PhytoLab
SMILES string:
COc1cc(ccc1O)[C@@H]2Oc3ccc(cc3O[C@H]2CO)[C@H]4Oc5cc(O)cc(O)c5C(=O)[C@@H]4O
InChI:
1S/C25H22O10/c1-32-17-6-11(2-4-14(17)28)24-20(10-26)33-18-7-12(3-5-16(18)34-24)25-23(31)22(30)21-15(29)8-13(27)9-19(21)35-25/h2-9,20,23-29,31H,10H2,1H3/t20-,23-,24-,25+/m0/s1
InChI key:
FDQAOULAVFHKBX-WAABAYLZSA-N
grade: primary reference standard
product line: phyproof® Reference Substance
Assay: ≥95.0% (HPLC)
form: crystals
manufacturer/tradename: PhytoLab
SMILES string: COc1ccc(cc1)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
InChI: 1S/C16H12O6/c1-21-10-4-2-8(3-5-10)16-15(20)14(19)13-11(18)6-9(17)7-12(13)22-16/h2-7,17-18,20H,1H3
InChI key: SQFSKOYWJBQGKQ-UHFFFAOYSA-N
grade:
primary reference standard
product line:
phyproof® Reference Substance
Assay:
≥95.0% (HPLC)
form:
crystals
manufacturer/tradename:
PhytoLab
SMILES string:
COc1ccc(cc1)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
InChI:
1S/C16H12O6/c1-21-10-4-2-8(3-5-10)16-15(20)14(19)13-11(18)6-9(17)7-12(13)22-16/h2-7,17-18,20H,1H3
InChI key:
SQFSKOYWJBQGKQ-UHFFFAOYSA-N
grade: primary reference standard
product line: phyproof® Reference Substance
Assay: ≥98.0% (HPLC)
form: __
manufacturer/tradename: PhytoLab
SMILES string: C[C@H]1O[C@H](C[C@H](O)[C@@H]1O[C@H]2C[C@H](O)[C@H](O[C@H]3C[C@H](OC(C)=O)[C@H](O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)[C@@H](C)O3)[C@@H](C)O2)O[C@H]5CC[C@@]6(C)[C@H](CC[C@@H]7[C@@H]6C[C@@H](O)[C@]8(C)[C@H](CC[C@]78O)C9=CC(=O)OC9)C5
InChI: 1S/C49H76O20/c1-21-43(67-38-17-32(53)44(22(2)62-38)68-39-18-33(64-24(4)51)45(23(3)63-39)69-46-42(58)41(57)40(56)34(19-50)66-46)31(52)16-37(61-21)65-27-9-11-47(5)26(14-27)7-8-29-30(47)15-35(54)48(6)28(10-12-49(29,48)59)25-13-36(55)60-20-25/h13,21-23,26-35,37-46,50,52-54,56-59H,7-12,14-20H2,1-6H3/t21-,22-,23-,26-,27+,28-,29-,30+,31+,32+,33+,34-,35-,37+,38+,39+,40-,41+,42-,43-,44-,45-,46+,47+,48+,49+/m1/s1
InChI key: JAYAGJDXJIDEKI-PTGWOZRBSA-N
grade:
primary reference standard
product line:
phyproof® Reference Substance
Assay:
≥98.0% (HPLC)
form:
__
manufacturer/tradename:
PhytoLab
SMILES string:
C[C@H]1O[C@H](C[C@H](O)[C@@H]1O[C@H]2C[C@H](O)[C@H](O[C@H]3C[C@H](OC(C)=O)[C@H](O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)[C@@H](C)O3)[C@@H](C)O2)O[C@H]5CC[C@@]6(C)[C@H](CC[C@@H]7[C@@H]6C[C@@H](O)[C@]8(C)[C@H](CC[C@]78O)C9=CC(=O)OC9)C5
InChI:
1S/C49H76O20/c1-21-43(67-38-17-32(53)44(22(2)62-38)68-39-18-33(64-24(4)51)45(23(3)63-39)69-46-42(58)41(57)40(56)34(19-50)66-46)31(52)16-37(61-21)65-27-9-11-47(5)26(14-27)7-8-29-30(47)15-35(54)48(6)28(10-12-49(29,48)59)25-13-36(55)60-20-25/h13,21-23,26-35,37-46,50,52-54,56-59H,7-12,14-20H2,1-6H3/t21-,22-,23-,26-,27+,28-,29-,30+,31+,32+,33+,34-,35-,37+,38+,39+,40-,41+,42-,43-,44-,45-,46+,47+,48+,49+/m1/s1
InChI key:
JAYAGJDXJIDEKI-PTGWOZRBSA-N
grade: primary reference standard
product line: phyproof® Reference Substance
Assay: ≥75.0% (GC)
form: __
manufacturer/tradename: PhytoLab
SMILES string: __
InChI: __
InChI key: __
grade:
primary reference standard
product line:
phyproof® Reference Substance
Assay:
≥75.0% (GC)
form:
__
manufacturer/tradename:
PhytoLab
SMILES string:
__
InChI:
__
InChI key:
__