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4-(thiophen-2-yl)pyridine

CAS 21298-54-4C9H7NSMW 161.23

4-(thiophen-2-yl)pyridine (CAS 21298-54-4) — formula C9H7NS, molecular weight 161.23; category organic chemicals.

Product Description

4-(thiophen-2-yl)pyridine (CAS 21298-54-4) is a chemical raw material in the organic chemicals category. Its molecular formula C9H7NS comprises 9 C, 7 H, 1 N, 1 S atoms. Its molecular weight is about 161.23. Reported physicochemical data: LogP about 2.7. 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 Number21298-54-4
Molecular FormulaC9H7NS
Molecular Weight161.23
LogP2.7
CategoryOrganic Chemicals

Technical Profile

What this product is

4-(thiophen-2-yl)pyridine is a carbon-based organic compound with CAS registry number 21298-54-4 and molecular formula C9H7NS (molecular weight 161.23), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 21298-54-4

Its molecular formula C9H7NS comprises 9 C, 7 H, 1 N, 1 S atoms.

Also known as: 4-(thiophen-2-yl)pyridine · 4-(2 - 噻吩) 吡啶

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 4-(thiophen-2-yl)pyridine?

The CAS registry number of 4-(thiophen-2-yl)pyridine is 21298-54-4.

What is the molecular formula and molecular weight of 4-(thiophen-2-yl)pyridine?

Molecular formula C9H7NS, molecular weight 161.23.

What other names is 4-(thiophen-2-yl)pyridine known by?

It is also registered under: 4-(thiophen-2-yl)pyridine, 4-(2 - 噻吩) 吡啶.

Which category does 4-(thiophen-2-yl)pyridine 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 4-(thiophen-2-yl)pyridine (CAS 21298-54-4), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number21298-54-4
PubChem CID595245
Molecular FormulaC9H7NS
IUPAC Name4-thiophen-2-ylpyridine

Computed descriptors

Molecular Weight161.23
XLogP32.7
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass161.02992040
Monoisotopic Mass161.02992040
Topological Polar Surface Area41.1
Heavy Atom Count11

Synonyms and trade names

4-(thiophen-2-yl)pyridine; 4-(2-Thienyl)pyridine; 21298-54-4; Pyridine, 4-(2-thienyl)-; MFCD00956868; 4-thiophen-2-ylpyridine; 2-(4-pyridyl)thiophene; 4-thiophen-2-yl-pyridine; 2-(pyridin-4-yl)thiophene; 4-(2-Thienyl)pyridine #; SCHEMBL3135748; SCHEMBL3604280; SCHEMBL8094620; SCHEMBL13858918; SCHEMBL21295625; DTXSID60344235

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

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 4-(2 - 噻吩) 吡啶

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