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Home › Product Catalog › 2-(chloro-2-thienylmethylene)butyraldehyde

2-(chloro-2-thienylmethylene)butyraldehyde

CAS 84100-56-1C9H9ClOSMW 200.69

2-(chloro-2-thienylmethylene)butyraldehyde (CAS 84100-56-1) — formula C9H9ClOS, molecular weight 200.69; category organic chemicals.

Product Description

2-(chloro-2-thienylmethylene)butyraldehyde (CAS 84100-56-1) is a chemical raw material in the organic chemicals category. Its molecular formula C9H9ClOS comprises 9 C, 9 H, 1 Cl, 1 O, 1 S atoms. Its molecular weight is about 200.69. Reported physicochemical data: LogP about 2.8. 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 Number84100-56-1
Molecular FormulaC9H9ClOS
Molecular Weight200.69
LogP2.8
CategoryOrganic Chemicals

Technical Profile

What this product is

2-(chloro-2-thienylmethylene)butyraldehyde is a carbon-based organic compound with CAS registry number 84100-56-1 and molecular formula C9H9ClOS (molecular weight 200.69), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 84100-56-1

Its molecular formula C9H9ClOS comprises 9 C, 9 H, 1 Cl, 1 O, 1 S atoms.

Also known as: 2-(chloro-2-thienylmethylene)butyraldehyde · 2-(氯-2-噻吩亚甲基)丁醛

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 2-(chloro-2-thienylmethylene)butyraldehyde?

The CAS registry number of 2-(chloro-2-thienylmethylene)butyraldehyde is 84100-56-1.

What is the molecular formula and molecular weight of 2-(chloro-2-thienylmethylene)butyraldehyde?

Molecular formula C9H9ClOS, molecular weight 200.69.

What other names is 2-(chloro-2-thienylmethylene)butyraldehyde known by?

It is also registered under: 2-(chloro-2-thienylmethylene)butyraldehyde, 2-(氯-2-噻吩亚甲基)丁醛.

Which category does 2-(chloro-2-thienylmethylene)butyraldehyde 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 2-(chloro-2-thienylmethylene)butyraldehyde (CAS 84100-56-1), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number84100-56-1
PubChem CID16205452
Molecular FormulaC9H9ClOS
IUPAC Name(2E)-2-[chloro(thiophen-2-yl)methylidene]butanal

Computed descriptors

Molecular Weight200.69
XLogP32.8
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass200.0062638
Monoisotopic Mass200.0062638
Topological Polar Surface Area45.3
Heavy Atom Count12

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

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