Viniferin

SIGMA/SMB00074 - ≥95% (LC/MS-ELSD)

Synonym: (+)-ε-Viniferin

CAS Number: 129170-22-5
Empirical Formula (Hill Notation): C₂₈H₂₂O₆
Molecular Weight: 454.47
Linear Formula: C₂₈H₂₂O₆
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-SMB00074-1MG	1 mg	$380.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	metabolomics vitamins, nutraceuticals, and natural products
assay	≥95% (LC/MS-ELSD)
form	solid
InChI	1S/C28H22O6/c29-19-7-2-16(3-8-19)1-4-18-13-22(32)15-25-26(18)27(23-12-11-21(31)14-24(23)33)28(34-25)17-5-9-20(30)10-6-17/h1-15,27-33H/b4-1+/t27-,28+/m0/s1
InChI key	KQXXUMAWOUVEHD-BQYFGGCBSA-N
Quality Level	200
SMILES string	O1[C@@H]([C@H](c4c1cc(cc4C=Cc5ccc(cc5)O)O)c3c(cc(cc3)O)O)c2ccc(cc2)O
storage temp.	−20°C

Application:	Viniferin has been used to study its effect on melanin production in melanocyte cultures.
Biochem/physiol Actions:	Protein Huntingtin (Htt) mutation, reduces the SIRT3 (sirtuin 3) expression. Viniferin is known to offer protection against Htt mutation by reducing oxidative stress and preventing SIRT3 depletion, which is involved in energy metabolism. In vitro analysis showed that viniferin derivative could prevent amyloid β peptide aggregation.
General description:	Natural product derived from plant source.

Symbol	GHS09
Signal word	Warning
Hazard statements	H410
Precautionary statements	P273 - P501
Hazard Codes	N
Risk Statements	50
Safety Statements	61
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥95% (LC/MS-ELSD)
Storage Temp.	−20°C
UNSPSC	12352205

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