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2D Structure
Source: RDKit-rendered 2D structure from PubChem canonical connectivity
CAS Number
62218-13-7
Molecular Formula
C42H30O9
Molecular Weight
678.7
Purity
≥ 98% (HPLC)
Appearance
Solid
Storage
Store at -20°C, dark and dry.
RUO - Not for Human ConsumptionMade to Order
Stilbenoids
alpha-Viniferin
CAS 62218-13-7
Catalog SYL-RS-004
Not held in launch inventory. Available by inquiry for synthesis scheduling, analytical documentation review, and batch planning.
Procurement Options
Pack sizing, price visibility, and availability for direct checkout or procurement review.
Pack SizeAvailability
1 mg
Made to order
Contact for Pricing
5 mg
Made to order
Contact for Pricing
10 mg
Made to order
Contact for Pricing
Not held in launch inventory. Available by inquiry for synthesis scheduling, analytical documentation review, and batch planning.
Analytical Standard / Research Use Only. Belongs to Stilbenoids class.
View COA
Analytical document support for ordering and procurement review.
View SDS
Handling and safety summary for laboratory storage and use.
What is alpha-Viniferin?
alpha-Viniferin (CAS 62218-13-7) is a trimeric resveratrol oligomer used in comparative stilbenoid chemistry, oligomer-class discussions, and natural-product reference work. The repository research notes treat it as the most useful trimer benchmark in the launch family because it shows how quickly the viniferin discussion expands beyond dimeric materials and why compound-specific identity fields matter for analytical interpretation.
Research Applications
- Comparative studies across dimeric, trimeric, and tetrameric stilbenoids
- Reference-standard benchmarking for oligomer-class assignments
- Natural-product chemistry and oligostilbene profiling
- Structure-identity review for rare compound procurement
Product Specifications
alpha-Viniferin is indexed under CAS 62218-13-7 with molecular formula C42H30O9 and molecular weight 678.7. The public specification set keeps ≥ 98% (HPLC) purity posture, Solid appearance, and Store at -20°C, dark and dry. storage guidance visible so analytical teams can compare this record against adjacent compounds before routing a purchase request. In commercial terms, the material is currently scheduled as a made-to-order program, which keeps the public listing aligned with the real RUO sourcing posture.
Documentation
This listing is positioned for inquiry-led procurement and custom production planning. Documentation support helps institutional buyers review identity, analytical posture, and fit for specialized trimer workflows before quoting. COA and SDS visibility are kept explicit because trimer-class materials are often evaluated by both technical staff and purchasing teams before a supply program is approved.
Storage & Handling
Store alpha-viniferin at -20C under inert, light-protected conditions and use tightly controlled exposure windows during sample preparation to keep handling consistent across comparative oligomer studies. When the compound is being used as a trimer benchmark, batch identifiers, aliquot history, and any reconstitution details should be tracked alongside the analytical method record.