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Home › Product Catalog › [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one

[1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one

CAS 81543-06-8C26H34O9MW 490.5

[1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one (CAS 81543-06-8) — formula C26H34O9, molecular weight 490.5; category organic chemicals.

Product Description

[1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one (CAS 81543-06-8) is a chemical raw material in the organic chemicals category. Its molecular formula C26H34O9 comprises 26 C, 34 H, 9 O atoms. Its molecular weight is about 490.5. Reported physicochemical data: melting point around 261 - 263 °C, LogP about 1.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.

Product Overview

CAS Number81543-06-8
Molecular FormulaC26H34O9
Molecular Weight490.5
Melting Point261 - 263 °C
LogP1.8
Applicationsadhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes
CategoryOrganic Chemicals

Applications

Documented applications: adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes.

Technical Profile

What this product is

[1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one is a carbon-based organic compound with CAS registry number 81543-06-8 and molecular formula C26H34O9 (molecular weight 490.5), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 81543-06-8

Its molecular formula C26H34O9 comprises 26 C, 34 H, 9 O atoms.

Also known as: [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one · [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-十氢-1α,6α-二羟基-3,13-二甲氧基-5,5, 7aβ,9,14bα-五甲基-12H-3β,5aβ-环氧-5H-呋喃[3,4-i]oxepino[4,3-a]呫吨-12-酮

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one?

The CAS registry number of [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one is 81543-06-8.

What is the molecular formula and molecular weight of [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one?

Molecular formula C26H34O9, molecular weight 490.5.

What other names is [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one known by?

It is also registered under: [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one, [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-十氢-1α,6α-二羟基-3,13-二甲氧基-5,5, 7aβ,9,14bα-五甲基-12H-3β,5aβ-环氧-5H-呋喃[3,4-i]oxepino[4,3-a]呫吨-12-酮.

What are the documented applications of [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one?

Recorded applications: adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes.

Which category does [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one belong to?

Category: Organic Chemicals.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-Decahydro-1α,6α-dihydroxy-3,13-dimethoxy-5,5,7aβ,9,14bα-pentamethyl-12H-3β,5aβ-epoxy-5H-furo[3,4-i]oxepino[4,3-a]xanthene-12-one (CAS 81543-06-8), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number81543-06-8
PubChem CID57509366
Molecular FormulaC26H34O9
IUPAC Name2,18-dihydroxy-13,20-dimethoxy-4,7,17,22,22-pentamethyl-5,10,21,23-tetraoxahexacyclo[18.2.1.01,17.04,16.06,14.08,12]tricosa-6(14),7,12-trien-11-one

Computed descriptors

Molecular Weight490.5
XLogP31.8
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count9
Rotatable Bond Count2
Exact Mass490.22028266
Monoisotopic Mass490.22028266
Topological Polar Surface Area113
Heavy Atom Count35

Physicochemical values on record

Melting Point261 - 263 °C

Synonyms and trade names

CHEBI:182232; NCGC00384843-01; NCGC00384843-01_C26H34O9_

Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: [1R,(-)]-1,2,3,6,7,7a,10,14,14aβ,14b-十氢-1α,6α-二羟基-3,13-二甲氧基-5,5, 7aβ,9,14bα-五甲基-12H-3β,5aβ-环氧-5H-呋喃[3,4-i]oxepino[4,3-a]呫吨-12-酮

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