4-tert-Butylbenzyl mercaptan
4-tert-Butylbenzyl mercaptan (CAS 49543-63-7), molecular formula (CH3)3CC6H4CH2SH, 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.
- IUPAC
- 4-tert-Butylbenzenemethanethiol,4-tert-Butylphenylmethanethiol,4-tert-Butylbenzylthiol,p-tert-Butylbenzenemethanethiol,p-tert-Butylbenzyl mercaptan
| Molecular weight | 180.31 |
|---|---|
| Linear formula | (CH3)3CC6H4CH2SH |
| Boiling point | 102-103 °C/3.1 mmHg(lit.) |
| Density | 0.966 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5430(lit.) |
| Application | Reactant for:• Stereoselective thiourea-catalyzed sulfa-Michael addition1• Nucleophilic substitution reactions2• Urea-catalyzed trans-thioesterification3• Sc-catalyzed Michael addition4• Copper-catalyzed decarboxylative cross-coupling5 |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 72 °C / 161.6 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is 4-tert-Butylbenzyl mercaptan?
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4-tert-Butylbenzyl mercaptan (CAS 49543-63-7), molecular formula (CH3)3CC6H4CH2SH, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of 4-tert-Butylbenzyl mercaptan does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-tert-Butylbenzyl mercaptan 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 4-tert-Butylbenzyl mercaptan?
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4-tert-Butylbenzyl mercaptan has CAS number 49543-63-7 and molecular formula (CH3)3CC6H4CH2SH. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for 4-tert-Butylbenzyl mercaptan?
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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 4-tert-Butylbenzyl mercaptan 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 4-tert-Butylbenzyl mercaptan be stored?
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Store 4-tert-Butylbenzyl mercaptan 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 4-tert-Butylbenzyl mercaptan used for?
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4-tert-Butylbenzyl mercaptan 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 4-tert-Butylbenzyl mercaptan?
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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.
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