Tech Serve Solutions

3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride

CAS 34576-83-5C9H3Cl2FOSChemical Synthesis

3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride (CAS 34576-83-5), molecular formula C9H3Cl2FOS, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride
BenzothiophenesBuilding BlocksChemical SynthesisHalogenated HeterocyclesHeterocyclic Building Blocks
01 /Properties
Molecular weight249.09
Empirical formulaC9H3Cl2FOS
Assay97%
Melting point108-112 °C(lit.)
02 /Safety & handling
Protective equipmentEyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

03 /Identifiers & registry
CAS number
34576-83-5
MDL number
MFCD02090808
04 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

05 /Frequently asked questions

What is 3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride?

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3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride (CAS 34576-83-5), molecular formula C9H3Cl2FOS, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.

What grades of 3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride does Tech Serve Solutions supply?

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Tech Serve Solutions supplies 3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of 3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride?

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3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride has CAS number 34576-83-5 and molecular formula C9H3Cl2FOS. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for 3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of 3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should 3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride be stored?

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Store 3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is 3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride used for?

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3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for 3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need 3-Chloro-6-fluorobenzo[b]thiophene-2-carbonyl chloride in a specific grade or volume?

Request a quote