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5-Icosyne

CAS 74685-31-7C20H38MW 278.5

5-Icosyne (CAS 74685-31-7) — formula C20H38, molecular weight 278.5; category organic chemicals.

Product Description

5-Icosyne (CAS 74685-31-7) is a chemical raw material in the organic chemicals category. Its molecular formula C20H38 comprises 20 C, 38 H atoms. Its molecular weight is about 278.5. Reported physicochemical data: LogP about 9.9. 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 Number74685-31-7
Molecular FormulaC20H38
Molecular Weight278.5
LogP9.9
CategoryOrganic Chemicals

Technical Profile

What this product is

5-Icosyne is a carbon-based organic compound with CAS registry number 74685-31-7 and molecular formula C20H38 (molecular weight 278.5), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 74685-31-7

Its molecular formula C20H38 comprises 20 C, 38 H atoms.

Also known as: 5-Icosyne · 5-二十辛

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 5-Icosyne?

The CAS registry number of 5-Icosyne is 74685-31-7.

What is the molecular formula and molecular weight of 5-Icosyne?

Molecular formula C20H38, molecular weight 278.5.

What other names is 5-Icosyne known by?

It is also registered under: 5-Icosyne, 5-二十辛.

Which category does 5-Icosyne 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 5-Icosyne (CAS 74685-31-7), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number74685-31-7
PubChem CID557014
Molecular FormulaC20H38
IUPAC Nameicos-5-yne
UNII (FDA)LZZ7Y85KYJ

Computed descriptors

Molecular Weight278.5
XLogP39.9
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count14
Exact Mass278.297351212
Monoisotopic Mass278.297351212
Topological Polar Surface Area0
Heavy Atom Count20

Synonyms and trade names

5-Eicosyne; 74685-31-7; RefChem:102509; ZPJDHJXVUOPHKD-UHFFFAOYSA-N; icos-5-yne; 5-Icosyne; 5-Icosyne #; LZZ7Y85KYJ; SCHEMBL5984185; CHEBI:184689; DTXSID001318430

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

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 5-二十辛

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