142797-34-0Relevant articles and documents
Total synthesis of (±)-silybin, an antihepatotoxic flavonolignan
Tanaka,Shibata,Ohira,Ito
, p. 1419 - 1423 (2007/10/02)
-
142797-34-0
Post Buying Request-
-
Basic information
- Product Name: SILYBIN (A and B)(P)
- Synonyms: SILYBIN (A and B)(P);NSC 227190;Silibinin B;(2R,3R)-3,5,7-Trihydroxy-2-[(2S,3S)-3-(4-hydroxy-3-methoxyphenyl)-2-hydroxymethyl-2,3-dihydrobenzo[1,4]dioxin-6-yl]-4-chromanone;(2S,3S)-2,3-Dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-6-[(2R,3R)-3,5,7-trihydroxy-4-oxobenzopyran-2-yl]benzodioxin
- CAS NO:142797-34-0
- Molecular Formula: C25H22O10
- Molecular Weight: 482.43618
- EINECS: N/A
- Product Categories: N/A
- Mol File: 142797-34-0.mol
- Article Data: 2
-
Chemical Properties
- Melting Point: 158-160℃ (methanol water )
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: 2-8°C
- Solubility: N/A
- CAS DataBase Reference: SILYBIN (A and B)(P)(CAS DataBase Reference)
- NIST Chemistry Reference: SILYBIN (A and B)(P)(142797-34-0)
- EPA Substance Registry System: SILYBIN (A and B)(P)(142797-34-0)
-
Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany: 3
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 142797-34-0(Hazardous Substances Data)
142797-34-0 Suppliers
Recommended suppliersmore
142797-34-0 Usage
Uses
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.Check Digit Verification of cas no
The CAS Registry Mumber 142797-34-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,7,9 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.Calculate Digit Verification of CAS Registry Number 142797-34:
(8*1)+(7*4)+(6*2)+(5*7)+(4*9)+(3*7)+(2*3)+(1*4)=150
150 % 10 = 0
So 142797-34-0 is a valid CAS Registry Number.
142797-34-0 Well-known Company Product Price
- Brand
- (Code)Product description
- CAS number
- Packaging
- Price
- Detail
Sigma-Aldrich
(59527) Silybin B analytical standard
142797-34-0
59527-5MG
6,241.95CNY
- Detail
142797-34-0Upstream product
- 98314-87-5 (E)-3-[(2S,3S)-2-Hydroxymethyl-3-(3-methoxy-4-methoxymethoxy-phenyl)-2,3-dihydro-benzo[1,4]dioxin-6-yl]-1-(2,4,6-tris-methoxymethoxy-phenyl)-propenone
- 98314-86-4 (2S,3S)-2-Hydroxymethyl-3-(3-methoxy-4-methoxymethoxy-phenyl)-2,3-dihydro-benzo[1,4]dioxine-6-carbaldehyde
- 74741-36-9 (2R*,3R*)-3-(4-Hydroxy-3-methoxyphenyl)-2-hydroxymethyl-1,4-benzodioxan-6-aldehyde
- 7572-90-9 ethyl 2-bromo-3-(4-benzyloxy-3-methoxyphenyl)-3-oxopropionate
- 65298-98-8 4-hydroxy-3-(methoxymethoxy)benzaldehyde
- 458-35-5 coniferol
- 480-18-2 taxifolin
- 98314-81-9 ethyl 2-<4-dimethoxymethyl-2-(methoxymethoxy)phenoxy>-3-(4-benzyloxy-3-methoxyphenyl)-3-oxopropionate
- 98314-80-8 ethyl 2-<4-formyl-2-(methoxymethoxy)phenoxy>-3-(4-benzyloxy-3-methoxyphenyl)-3-oxopropionate
- 98314-82-0 2-<4-dimethoxymethyl-2-(methoxymethoxy)phenoxy>-3-(4-benzyloxy-3-methoxyphenyl)-propane-1,3-diol
- 98314-84-2 3-(4-benzyloxy-3-methoxyphenyl)-2-hydroxymethyl-1,4-benzodioxan-6-carbaldehyde
- 98314-88-6 {3-[(2R,3R)-2-Hydroxymethyl-3-(3-methoxy-4-methoxymethoxy-phenyl)-2,3-dihydro-benzo[1,4]dioxin-6-yl]-oxiranyl}-(2,4,6-tris-methoxymethoxy-phenyl)-methanone
142797-34-0Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 142797-34-0
SILYBIN (A and B)(P)
