2-Naphthalenethiol
2-Naphthalenethiol (CAS 91-60-1), with the molecular formula C10H7SH and a molar mass of 160.24 g/mol, is a sulfur-containing organic compound. It is primarily utilised as a building block in chemical synthesis. This thiol derivative has found application in the creation of specialised films for electrochemical studies.
- IUPAC
- 2-Naphthyl mercaptan,Thio-2-naphthol (β)
- Synonyms
- 2-Naphthyl mercaptanThio-2-naphthol (β)
Preparation of Monolayer and Multilayer Films
2-Naphthalenethiol has been employed in the synthesis of cholesterol monolayer and multilayer Langmuir-Blodgett (LB) films. These films are then analysed for their electrochemical barrier properties.
Electrochemical Studies
The films prepared using 2-Naphthalenethiol are evaluated using techniques such as cyclic voltammetry and electrochemical impedance spectroscopy to understand their barrier characteristics.
Organic Synthesis Intermediate
As a functionalised naphthalene derivative, it serves as a versatile intermediate in the synthesis of more complex organic molecules, particularly those incorporating a sulfur moiety.
| Molecular weight | 160.24 |
|---|---|
| Linear formula | C10H7SH |
| Assay | 99% |
| Boiling point | 286 °C(lit.) |
| Solubility | diethyl ether: very soluble(lit.)ethanol: very soluble(lit.)petroleum ether: very soluble(lit.)water: slightly soluble(lit.) |
| Application | 2-Naphthalenethiol was used in the preparation of cholesterol monolayer and multilayer Langmuir- Blodgett (LB) films. The electrochemical barrier properties of these films were studied using cyclic voltammetry and electrochemical impedance spectroscopy1. |
| Melting point | 79-81 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 2-Naphthalenethiol used for?
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2-Naphthalenethiol is used in the preparation of cholesterol monolayer and multilayer Langmuir-Blodgett (LB) films for electrochemical barrier property studies and as an intermediate in organic synthesis.
What is the CAS number and molecular formula for 2-Naphthalenethiol?
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The CAS number is 91-60-1 and the molecular formula is C10H7SH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Naphthalenethiol with an assay of 99%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for 2-Naphthalenethiol?
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2-Naphthalenethiol is classified as harmful if swallowed (H302). It requires the use of a dust mask type N95 (US), eyeshields, faceshields, and gloves for safe handling. European hazard codes include Xn (Harmful) with risk statement R22.
Is 2-Naphthalenethiol a controlled substance?
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The provided data does not indicate that 2-Naphthalenethiol is a controlled substance.
How is 2-Naphthalenethiol shipped and exported by TSS?
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2-Naphthalenethiol is classified under UN 3335 for transport. Tech Serve Solutions is a global supplier and exporter of fine chemicals.
How can I request a sample or quote for 2-Naphthalenethiol?
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Please contact the Tech Serve Solutions sales team via our website or direct inquiry channels to request a sample or obtain a quotation.
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