5-Chlorothiophene-2-carbonyl chloride (CAS 42518-98-9) — formula C5H2Cl2OS, molecular weight 181.04; category chemical intermediates.
5-Chlorothiophene-2-carbonyl chloride (CAS 42518-98-9) is a chemical raw material in the chemical intermediates category. Its molecular formula C5H2Cl2OS comprises 5 C, 2 H, 2 Cl, 1 O, 1 S atoms. Its molecular weight is about 181.04. Reported physicochemical data: LogP about 3.4. 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.
| CAS Number | 42518-98-9 |
|---|---|
| Molecular Formula | C5H2Cl2OS |
| Molecular Weight | 181.04 |
| LogP | 3.4 |
| Category | Chemical Intermediates |
5-Chlorothiophene-2-carbonyl chloride is a chemical intermediate compound with CAS registry number 42518-98-9 and molecular formula C5H2Cl2OS (molecular weight 181.04), belonging to the chemical intermediates segment of chemical raw materials.
CAS number: 42518-98-9
Its molecular formula C5H2Cl2OS comprises 5 C, 2 H, 2 Cl, 1 O, 1 S atoms.
Also known as: 5-Chlorothiophene-2-carbonyl chloride · 5-氯噻吩-2-碳酰氯
Category: chemical intermediates
The CAS registry number of 5-Chlorothiophene-2-carbonyl chloride is 42518-98-9.
Molecular formula C5H2Cl2OS, molecular weight 181.04.
It is also registered under: 5-Chlorothiophene-2-carbonyl chloride, 5-氯噻吩-2-碳酰氯.
Category: Chemical Intermediates.
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.
Independent reference data for 5-Chlorothiophene-2-carbonyl chloride (CAS 42518-98-9), compiled from public chemistry databases.
5-Chlorothiophene-2-carbonyl chloride (CAS 42518-98-9) is a chemical product supplied by Jinan Shenghe Chemical Co., Ltd.. We provide consistent-quality 5-Chlorothiophene-2-carbonyl chloride to global B2B buyers, with stable supply, competitive pricing and full documentation (COA, MSDS, TDS).
| Product Name | 5-Chlorothiophene-2-carbonyl chloride |
|---|---|
| CAS Number | 42518-98-9 |
| Category | Basic Chemicals |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
As a chemical raw material, 5-Chlorothiophene-2-carbonyl chloride is widely used in fine chemical synthesis, pharmaceutical intermediates and specialty formulation. Specific grades and specifications are available on request.
Available in 25 kg / 200 kg drums or IBC totes. Store in a cool, dry, well-ventilated place, away from incompatible substances.
Every batch is delivered with Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) and Technical Data Sheet (TDS).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-氯噻吩-2-碳酰氯