Silibinin A Dihemisuccinate Disodium

55254-34-7 Category:
  • #LGM Pharma is a Silibinin A Dihemisuccinate Disodium CAS# 55254-34-7 API supplier distributor based in the USA. Inquire about DMF, cGMP, price, availability, delivery, purity, and more.
  • #Questions? Call our customer API support number 1-(800)-881-8210.
  • #LGM Pharma offers this active ingredient but not the finished dosage forms.

Product Details:

  • CAS No: 55254-34-7
  • AHFC code:
  • Synonyms: EINECS 259-554-9, SIHS sodium, Silibinin-2',3-dihydrogensuccinate sodium salt, Silybin dihemisuccinate disodium, Silybin disodium hemisuccinate, Silybin hemisuccinate sodium salt, Silybin sodium dihemisuccinate, Silybin sodium hemisuccinate, UNII-7HXE061K9Z
  • ATC Code:
  • Chemical Formula: C33-H28-O16.2Na, C33-H30-O16.2Na
  • Molecular Weight: 726.548
  • Assay/Purity: Typically NLT 98%
  • DrugBank:
  • SMILES: O1[C,H](c2cc3O[C,,H]([C,H](Oc3cc2)COC(CCC([O-])=O)=O)c2ccc(O)c(OC)c2)[C,H](C(c2c1cc(cc2O)O)=O)OC(CCC([O-])=O)=O.[Na+].[Na+]
  • InChl: 1S/C33H30O16.2Na/c1-44-21-10-15(2-4-18(21)35)31-24(14-45-27(41)8-6-25(37)38)46-20-5-3-16(11-22(20)47-31)32-33(49-28(42)9-7-26(39)40)30(43)29-19(36)12-17(34)13-23(29)48-32;;/h2-5,10-13,24,31-36H,6-9,14H2,1H3,(H,37,38)(H,39,40);;/q;2*+1/p-2/t24-,31-,32-,33+;;/m1../s1
  • PubChem:
  • IUPAC: Butanedioic acid, mono((6-(3-(3-carboxy-1-oxopropoxy)-3,4-dihydro-5,7-dihydroxy-4-oxo-2H-1-benzopyran-2-yl)-2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-1,4-benzodioxin-2-yl)methyl) ester, disodium salt, (2R-(2alpha,3beta,6(2R*,3R*)))- Butanedioic acid, mono((6-(3-(3-carboxy-1-oxopropoxy)-3,4-dihydro-5,7-dihydroxy-4-oxo-2H-1-benzopyran-2-yl)-2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-1,4-benzodioxin-2-yl)methyl) ester,disodium salt, (2R-(2-alpha,3-beta,6(2R*,3R*)))-

Additional Details

Mode of Action:
General Reference:
Products currently covered by valid US Patents are offered for R&D use in accordance with 35 USC 271(e)+A13(1). Any patent infringement and resulting liability is solely at buyer risk.

API’s From Quality Manufacturers:

  • Cost effective materials based on specific requirements
  • Small quantities for initial research and larger development quantities towards product commercialization


  • Technical packages, letters of access to filed DMFs
  • Complete assistance in any regulatory filings
  • Top quality GMP certified manufacturers
  • Have necessary regulatory credentials


Related YouTube Videos