4-Methoxythiophenol
4-Methoxythiophenol (CAS: 696-63-9, Formula: CH3OC6H4SH, MW: 140.20) is a versatile organic compound characterised by a thiol group and a methoxy-substituted benzene ring. It serves as a valuable building block in organic synthesis, particularly for the introduction of the 4-methoxyphenylthio moiety. This compound finds utility in research laboratories and chemical industries for creating complex organic molecules.
- IUPAC
- 4-Methoxybenzenethiol,4-Mercaptoanisole
- Synonyms
- 4-Methoxybenzenethiol4-Mercaptoanisole
Organic Synthesis Intermediate
4-Methoxythiophenol is a key intermediate in the synthesis of various organic compounds. Its reactive thiol group allows for diverse chemical transformations, making it useful in the construction of novel molecular architectures.
Pharmaceutical Research
The compound's structure is relevant in medicinal chemistry for the development of new therapeutic agents. It can be incorporated into molecules designed to interact with biological targets.
Material Science Applications
As a sulfur-containing aromatic compound, 4-Methoxythiophenol may be explored for its potential in developing new materials with specific electronic or optical properties.
| Molecular weight | 140.20 |
|---|---|
| Linear formula | CH3OC6H4SH |
| Assay | 97% |
| Boiling point | 100-103 °C/13 mmHg(lit.) |
| Density | 1.14 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5831(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 96 °C / 204.8 °F |
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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-Methoxythiophenol primarily used for?
+
4-Methoxythiophenol (CAS: 696-63-9) is primarily used as a building block in organic synthesis and in pharmaceutical research for the development of new molecules.
What is the CAS number and chemical formula for 4-Methoxythiophenol?
+
The CAS number for 4-Methoxythiophenol is 696-63-9, and its chemical formula is CH3OC6H4SH.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4-Methoxythiophenol with an assay of 97%. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
What are the main hazards associated with 4-Methoxythiophenol?
+
4-Methoxythiophenol is harmful if swallowed, in contact with skin, or if inhaled. It causes skin irritation, serious eye irritation, and may cause respiratory irritation. Appropriate personal protective equipment, including gloves and eye protection, should be used.
How is 4-Methoxythiophenol packed, shipped, and exported?
+
4-Methoxythiophenol is packed in compliance with UN 2810 6.1 / PGIII regulations for safe transport. Tech Serve Solutions has extensive experience in exporting chemicals worldwide.
How can I request a sample or a quote for 4-Methoxythiophenol?
+
To request a sample or a quote for 4-Methoxythiophenol, please contact our sales team through the website or by phone, providing your specific requirements.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis