4-sec-Butylphenol
4-sec-Butylphenol (CAS 99-71-8), with the chemical formula C10H14O and a molecular weight of 150.22 g/mol, is a phenolic compound. This substance is recognised for its role as a building block in chemical synthesis and its presence in studies related to biotransformation by microorganisms. Tech Serve Solutions offers this chemical, primarily for research and industrial applications where its specific properties are required.

Biotransformation Studies
4-sec-Butylphenol has been utilised in scientific research to study the biotransformation processes carried out by specific bacteria, such as Mycobacterium neoaurum and Nocardia cyriacigeorgica. These studies explore microbial metabolic pathways.
Chemical Synthesis
As an organic building block, 4-sec-Butylphenol serves as a valuable intermediate in the synthesis of more complex organic molecules. Its phenolic structure allows for various chemical modifications.
Research and Development
This compound is employed in laboratory settings for various research purposes, including investigations into its chemical properties and potential applications in different scientific fields.
| Molecular weight | 150.22 |
|---|---|
| Linear formula | C2H5CH(CH3)C6H4OH |
| Assay | 96% |
| Boiling point | 135-136 °C/25 mmHg(lit.) |
| Application | 4-sec-Butylphenol was used in biotransformation of 4-sec-Butylphenol by hydrocarbon utilizing bacteria Mycobacterium neoaurum and Nocardia cyriacigeorgica1. |
| Melting point | 46-59 °C(lit.) |


Hazard statements
- H314Causes severe skin burns and eye damage
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Flash point | 116 °C / 240.8 °F |
| Transport (UN / ADR) | UN 2430 8 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | rat ... Ar(24208) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets 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-sec-Butylphenol used for?
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4-sec-Butylphenol is used in biotransformation studies and as a building block in chemical synthesis and general research.
What are the CAS number and formula for 4-sec-Butylphenol?
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The CAS number for 4-sec-Butylphenol is 99-71-8 and its linear formula is C2H5CH(CH3)C6H4OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-sec-Butylphenol with a minimum assay of 96%. We do not represent this product as USP, BP, or EP grade.
How should 4-sec-Butylphenol be handled safely?
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4-sec-Butylphenol is a corrosive and environmentally hazardous substance. Handle with appropriate personal protective equipment including eyeshields, face shields, gloves, and respiratory protection. Avoid release to the environment. Refer to the Safety Data Sheet for detailed handling instructions.
Is 4-sec-Butylphenol available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of 4-sec-Butylphenol, adhering to all international shipping regulations.
How can I request a quote or sample for 4-sec-Butylphenol?
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To request a quote or sample, please contact our sales department through the website or by phone, providing your contact details and the product CAS number (99-71-8).
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