CAS 142797-34-0

4H-1-Benzopyran-4-one,2-[(2S,3S)-2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-

Description:

The chemical substance known as "4H-1-Benzopyran-4-one, 2-[(2S,3S)-2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-" with CAS number 142797-34-0 is a complex organic compound characterized by its polyphenolic structure. It features a benzopyran core, which is a fused ring system that contributes to its potential biological activity. The presence of multiple hydroxyl groups indicates that it may exhibit antioxidant properties, which are often associated with compounds that can scavenge free radicals. Additionally, the methoxy and hydroxymethyl substituents suggest that it may interact with various biological targets, potentially influencing pathways related to inflammation or cancer. The stereochemistry denoted by the (2S,3S) and (2R,3R) configurations indicates that the compound has specific three-dimensional orientations, which can significantly affect its reactivity and interactions with biological molecules. Overall, this compound may hold promise in pharmacological applications, particularly in the fields of medicinal chemistry and natural product research.

Formula: C₂₅H₂₂O₁₀

Silybin (mixture of Silybin A and Silybin B)

CAS: 142797-34-0, 22888-70-6, 36804-17-8

Formula: C₂₅H₂₂O₁₀

Purity: >98.0%(HPLC)

Color and Shape: White to Orange to Green powder to crystaline

Molecular weight: 482.44

Ref: 3B-S0508

Silybin (Mixture of Silybin A and B)

CAS: 142797-34-0, 22888-70-6

Formula: C₂₅H₂₂O₁₀

Molecular weight: 482.44

Ref: 04-MM0472.00

SILYBIN (A and B)(P)

CAS: 142797-34-0

Formula: C₂₅H₂₂O₁₀

Purity: 99%

Color and Shape: Solid

Molecular weight: 482.4362

Ref: IN-DA009HKR

Silybin B

CAS: 142797-34-0

Silybin B inhibits raloxifene glucosylation, has anti-fibrinogenic properties, scavenges radicals, and may protect against cisplatin neurotoxicity.

Formula: C₂₅H₂₂O₁₀

Purity: 99.99%

Color and Shape: Solid

Molecular weight: 482.44

Ref: TM-TN2211

Silybin B

CAS: 142797-34-0

Silybin B

Purity: ≥98%

Molecular weight: 482.44g/mol

Ref: 54-BUP00364

Silybin B

CAS: 142797-34-0

Formula: C₂₅H₂₂O₁₀

Purity: 95%~99%

Molecular weight: 482.441

Ref: BP-BP5111

Silybin B-d3

CAS: 142797-34-0

Formula: C₂₅H₁₉O₁₀D₃

Molecular weight: 485.47

Ref: 4Z-S-395

Silybin B

CAS: 142797-34-0

Formula: C₂₅H₂₂O₁₀

Molecular weight: 482.45

Ref: 4Z-S-392

Silybin b

CAS: 142797-34-0

Oxygen-heterocyclic compound

Formula: C₂₅H₂₂O₁₀

Purity: ≥ 98.0 % (HPLC)

Color and Shape: Powder

Molecular weight: 482.44

Ref: 5G-82654

Silybin B-d3

Controlled Product

CAS: 142797-34-0

Formula: C₂₅H₁₉D₃O₁₀

Color and Shape: Neat

Molecular weight: 485.45

Ref: TR-S465862

Silybin B

Controlled Product

CAS: 142797-34-0

Applications Silybin B is the 2R, 3R, 7‘S, 8‘S isomer of Silybin (S465850); a natural occurring flavolignan that exerts anti-inflammatory and anti-fibrogenic effects on human hepatic stellate cells.
References Lee, D.Y.W, et al.: J. Nat. Prod., 66, 1171 (2003); Trappoliere, M., et al.: J. Hepatol., 50, 1102 (2009); Borsari, M., et al.: J. Inorg. Biochem., 85, 123 (2001)

Formula: C₂₅H₂₂O₁₀

Color and Shape: Neat

Molecular weight: 482.436

Ref: TR-S465860

Silybin B

CAS: 142797-34-0

Formula: C₂₅H₂₂O₁₀

Molecular weight: 482.4

Ref: ST-EA-CP-S87001

Silybin B

CAS: 142797-34-0

Silybin B is a natural compound that has been shown to have antioxidative properties and inhibit the growth of cancer cells. It has been shown to inhibit the angiogenic process, which is the formation of new blood vessels from existing ones. Silybin B also inhibits metabolic disorders and heart tissue damage. Silybin B may be able to treat autoimmune diseases by inhibiting the inflammatory response and suppressing immune cell proliferation. It may also be able to improve mitochondrial membrane potential in primary cells and suppress mitochondrial dysfunction in cancer cells.

Formula: C₂₅H₂₂O₁₀

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 482.44 g/mol

Ref: 3D-FS139048