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Chemical
Silymarin
3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-3,4-dihydro-2H-1-benzopyran-4-one is a flavonolignan.
Quick Profile
65666-07-1
CAS Number
80%
Purity / Grade
Visitor view | Chemical
Understand This Chemical
3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-3,4-dihydro-2H-1-benzopyran-4-one is a flavonolignan.
65666-07-1
CAS Number
80%
Purity / Grade
China | Origin: China | Pakistan
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Chemical Data
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| CAS Number | 65666-07-1 |
|---|---|
| PubChem CID | 5213 |
| IUPAC Name | 3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one |
| Synonyms | SILYMARIN, 65666-07-1, Silimarin, 3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one, 3,5,7-trihydroxy-2-(3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl)-2,3-dihydrochromen-4-one, RefChem:931755, DTXSID5023580, 613-830-9, Silybin, 84604-20-6, Flavobin Spofa, (2R,3R)-3,5,7-trihydroxy-2-[(2R)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one, (2S)-3,5,7-trihydroxy-2-[(2S,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one, Silymarin (>80%), Silibin, 142796-20-1, 3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxy-phenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]chroman-4-one, 3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-3,4-dihydro-2H-1-benzopyran-4-one, 4H-1-Benzopyran-4-one,2-[2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-, SMR000058272, SR-01000000093, Silybin;Silibinin A;Silymarin I, Silmyarin, Silibinin B |
| Molecular Formula | C25H22O10 |
| Molecular Weight | 482.4 |
| SMILES | COC1=C(C=CC(=C1)C2C(OC3=C(O2)C=C(C=C3)C4C(C(=O)C5=C(C=C(C=C5O4)O)O)O)CO)O |
| InChI Key | SEBFKMXJBCUCAI-UHFFFAOYSA-N |
| InChI | InChI=1S/C25H22O10/c1-32-17-6-11(2-4-14(17)28)24-20(10-26)33-16-5-3-12(7-18(16)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 |
| Purity / Grade | 80% |
| Packing / Packaging | 1 g , 5 g , 25 g , 100 g , 500 g |
| Available In | China |
| Origin | China |
| Serving Areas | Pakistan |
| Application | Reference context: 3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-3,4-dihydro-2H-1-benzopyran-4-one is a flavonolignan. |
| Usage Notes | Confirm grade, assay/concentration, packing, SDS, COA, and intended application before quotation or supply. Review compatibility with process materials, storage area, dosing/handling method, PPE, and local regulatory requirements. For water treatment, cleaning, formulation, or production use, validate dosage or formulation through testing before routine application. |
Usage & Applications
Practical buyer-facing context separated from the reference table for easier scanning.
Confirm grade, assay/concentration, packing, SDS, COA, and intended application before quotation or supply.
Review compatibility with process materials, storage area, dosing/handling method, PPE, and local regulatory requirements.
For water treatment, cleaning, formulation, or production use, validate dosage or formulation through testing before routine application.
Reference context: 3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-3,4-dihydro-2H-1-benzopyran-4-one is a flavonolignan.
3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-3,4-dihydro-2H-1-benzopyran-4-one is a flavonolignan.
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FAQ
What is Silymarin and where is it supplied?
CAS Number: 65666-07-1. Grade: 80%. Available in China | Origin: China. Serving areas include Pakistan.
What are the main applications of Silymarin?
Reference context: 3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-3,4-dihydro-2H-1-benzopyran-4-one is a flavonolignan. Prepared for chemical buyers, importers.
How can buyers request a quote for Silymarin?
Use the quote or enquiry action on this page to send a Pakistan market enquiry directly: https://waterchemicalssolution.com/enquiry-portal/?enquiry_mode=physical&resource_id=49531&product_name=Silymarin&type=Chemical&cas_number=65666-07-1&grade=80%&market=China%20|%20Origin:%20China&serving_areas=Pakistan