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Naphthalene, 1-(2-phenylethynyl)-

CAS 4044-57-9C18H12MW 228.3

Naphthalene, 1-(2-phenylethynyl)- (CAS 4044-57-9) — formula C18H12, molecular weight 228.3; category organic chemicals.

Product Description

Naphthalene, 1-(2-phenylethynyl)- (CAS 4044-57-9) is a chemical raw material in the organic chemicals category. Its molecular formula C18H12 comprises 18 C, 12 H atoms. Its molecular weight is about 228.3. Reported physicochemical data: LogP about 5.2. 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 Number4044-57-9
Molecular FormulaC18H12
Molecular Weight228.3
LogP5.2
CategoryOrganic Chemicals

Technical Profile

What this product is

Naphthalene, 1-(2-phenylethynyl)- is a carbon-based organic compound with CAS registry number 4044-57-9 and molecular formula C18H12 (molecular weight 228.3), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 4044-57-9

Its molecular formula C18H12 comprises 18 C, 12 H atoms.

Also known as: Naphthalene, 1-(2-phenylethynyl)- · 萘,1-(2-苯乙炔基)-

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of Naphthalene, 1-(2-phenylethynyl)-?

The CAS registry number of Naphthalene, 1-(2-phenylethynyl)- is 4044-57-9.

What is the molecular formula and molecular weight of Naphthalene, 1-(2-phenylethynyl)-?

Molecular formula C18H12, molecular weight 228.3.

What other names is Naphthalene, 1-(2-phenylethynyl)- known by?

It is also registered under: Naphthalene, 1-(2-phenylethynyl)-, 萘,1-(2-苯乙炔基)-.

Which category does Naphthalene, 1-(2-phenylethynyl)- 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 Naphthalene, 1-(2-phenylethynyl)- (CAS 4044-57-9), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number4044-57-9
PubChem CID3108071
Molecular FormulaC18H12
IUPAC Name1-(2-phenylethynyl)naphthalene

Computed descriptors

Molecular Weight228.3
XLogP35.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass228.093900383
Monoisotopic Mass228.093900383
Topological Polar Surface Area0
Heavy Atom Count18

Synonyms and trade names

1-(Phenylethynyl)naphthalene; 1-(2-phenylethynyl)naphthalene; 4044-57-9; 1-Phenylethynyl-naphthalene; 2-phenylethynylnaphthalene; SCHEMBL2773275; SCHEMBL21858035; SCHEMBL21858036; SCHEMBL21858053; SCHEMBL21858054; SCHEMBL21858057; SCHEMBL21858062; SCHEMBL21858064; SCHEMBL21858086; SCHEMBL21858089; SCHEMBL21858110

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

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 萘,1-(2-苯乙炔基)-

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