Tech Serve Solutions

DL-4-Thiaisoleucine

CAS 443-80-1C5H11NO2SBiochemicals & Reagents

DL-4-Thiaisoleucine (CAS 443-80-1), molecular formula C5H11NO2S, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents 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.

IUPAC
2-Amino-3-(methylthio)butyric acid
DL-4-Thiaisoleucine
Amino AcidsBiochemicals and ReagentsModified Amino Acids
01 /Properties
Molecular weight149.21
Empirical formulaC5H11NO2S
Storage temperature−20°C
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
443-80-1
MDL number
MFCD00056745
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 DL-4-Thiaisoleucine?

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DL-4-Thiaisoleucine (CAS 443-80-1), molecular formula C5H11NO2S, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents applications, to USP, BP and EP standards.

What grades of DL-4-Thiaisoleucine does Tech Serve Solutions supply?

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Tech Serve Solutions supplies DL-4-Thiaisoleucine 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 DL-4-Thiaisoleucine?

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DL-4-Thiaisoleucine has CAS number 443-80-1 and molecular formula C5H11NO2S. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for DL-4-Thiaisoleucine?

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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 DL-4-Thiaisoleucine 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 DL-4-Thiaisoleucine be stored?

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Store DL-4-Thiaisoleucine 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 DL-4-Thiaisoleucine used for?

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DL-4-Thiaisoleucine is used in biochemicals & reagents 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 DL-4-Thiaisoleucine?

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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 DL-4-Thiaisoleucine in a specific grade or volume?

Request a quote