4-(Methylthio)phenyl isothiocyanate
4-(Methylthio)phenyl isothiocyanate (CAS: 15863-41-9), with the molecular formula CH3SC6H4NCS and a molecular weight of 181.28 g/mol, is a specialized organic building block. This sulfur-containing compound functions as a reactive intermediate in various chemical synthesis pathways. Its isothiocyanate group offers versatile reactivity for introducing thioamide or related functionalities into target molecules, finding utility in organic synthesis and materials science.
Organic Synthesis Intermediate
Serves as a valuable building block for constructing complex organic molecules. The isothiocyanate moiety readily reacts with nucleophiles, facilitating the formation of thioureas, thioamides, and other sulfur-containing heterocycles.
Chemical Research Reagent
Utilised in academic and industrial research laboratories for the development of new chemical entities and synthetic methodologies. Its specific structure allows for targeted modifications in drug discovery and materials science projects.
Pharmaceutical Intermediate Development
A potential intermediate in the synthesis of pharmaceutical compounds, where the incorporation of sulfur and nitrogen functionalities is a key structural feature.
| Molecular weight | 181.28 |
|---|---|
| Linear formula | CH3SC6H4NCS |
| Assay | 98% |
| Boiling point | 127-128 °C/1 mmHg(lit.) |
| Melting point | 54-58 °C(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- 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 | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-36/37/39-45 |
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-(Methylthio)phenyl isothiocyanate used for?
+
4-(Methylthio)phenyl isothiocyanate is primarily used as a building block in organic synthesis and as a reagent in chemical research, particularly for developing new chemical entities and materials. It is a sulfur-containing compound with a reactive isothiocyanate group.
What is the CAS number and molecular formula for 4-(Methylthio)phenyl isothiocyanate?
+
The CAS number for 4-(Methylthio)phenyl isothiocyanate is 15863-41-9, and its molecular formula is CH3SC6H4NCS.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4-(Methylthio)phenyl isothiocyanate with a minimum purity of 98%. This product is typically supplied for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should 4-(Methylthio)phenyl isothiocyanate be handled safely?
+
4-(Methylthio)phenyl isothiocyanate is classified as Danger, indicated by GHS05 symbol, and carries hazard statement H314 (Causes severe skin burns and eye damage). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and respiratory protection (e.g., N100 or P3 filters), must be used. Handle in a well-ventilated area.
How is 4-(Methylthio)phenyl isothiocyanate packed and exported?
+
Tech Serve Solutions packs and exports 4-(Methylthio)phenyl isothiocyanate according to international shipping regulations, ensuring product integrity and safety during transit. Shipments are labelled as UN 3261, Class 8, Packing Group II.
How can I request a sample or quote for 4-(Methylthio)phenyl isothiocyanate?
+
To request a sample or a quote for 4-(Methylthio)phenyl isothiocyanate, please contact our sales team via the website or by phone, providing your details and the quantity required.
▶ 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