2-Naphthalenethiol

Base Information Edit

Chemical Name:2-Naphthalenethiol
CAS No.:91-60-1
Molecular Formula:C10H8S
Molecular Weight:160.24
Hs Code.:29309070
European Community (EC) Number:202-082-5
NSC Number:4749
UNII:SZ5U1S741V
DSSTox Substance ID:DTXSID1059028
Nikkaji Number:J60.031H
Wikipedia:2-Naphthalenethiol
Wikidata:Q9549728
Metabolomics Workbench ID:43986
Mol file:91-60-1.mol

Synonyms:2-Mercaptonaphthalene;2-Naphthyl mercaptan;2-Thionaphthol;NSC 4749;RPA 2;Renacit 1;Vulcamel TBN;b-Mercaptonaphthalene;b-Naphthalenethiol;b-Naphthyl mercaptan;b-Thionaphthol;

Suppliers and Price of 2-Naphthalenethiol

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Usbiological
RPA2
100ul
$ 440.00

Usbiological
RPA2
50ug
$ 439.00

TCI Chemical
2-Naphthalenethiol >98.0%(GC)(T)
250g
$ 1032.00

TCI Chemical
2-Naphthalenethiol >98.0%(GC)(T)
25g
$ 114.00

SynQuest Laboratories
2-Thionaphthol 98.0%
1 g
$ 16.00

Sigma-Aldrich
2-Naphthalenethiol 99%
25g
$ 144.00

Sigma-Aldrich
2-Naphthalenethiol analytical standard
100mg
$ 60.50

Sigma-Aldrich
2-Naphthalenethiol 99%
5g
$ 53.90

Oakwood
Naphthalene-2-thiol 95%
1g
$ 15.00

Matrix Scientific
Naphthalene-2-thiol 95+%
100g
$ 553.00

Total 91 raw suppliers

Chemical Property of 2-Naphthalenethiol Edit

Chemical Property:

Appearance/Colour:Almost white to cream powder
Vapor Pressure:0.00467mmHg at 25°C
Melting Point:79-81 °C(lit.)
Refractive Index:1.589-1.591
Boiling Point:286 °C at 760 mmHg
PKA:6?+-.0.30(Predicted)
Flash Point:134.2 °C
PSA：38.80000
Density:1.176 g/cm³
LogP:3.12850
Storage Temp.:Store below +30°C.
Sensitive.:Air Sensitive
Solubility.:diethyl ether: very soluble(lit.)
Water Solubility.:Soluble in alcohol, dipropylene glycol. Soluble in water 34.4 mg/L @ 25°C.
XLogP3:3.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:160.03467143
Heavy Atom Count:11
Complexity:133

Purity/Quality:

98%,99%, ^*data from raw suppliers

RPA2 ^*data from reagent suppliers

Safty Information:

Pictogram(s): XnXi
Hazard Codes:Xn,Xi
Statements: 22-20/21/22
Safety Statements: 36/37

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=CC=C2C=C(C=CC2=C1)S
Description 2-Naphthalenthiol has a disagreeable mercaptan-like odor. May be prepared by catalytic hydrogenation of a sulfonic acid derivative of naphthalene; by reduction of naphthalenesulfonyl chloride with zinc.
Uses 2-Thionaphthol was used in the preparation of cholesterol monolayer and multilayer Langmuir- Blodgett (LB) films. The magnetic resonance shift for a self-assembled monolayer of 2-naphthalenethiol was studied that suggested considerable promise in flexible and transparent photonic devices for biological and chemical sensing.

Technology Process of 2-Naphthalenethiol

There total 57 articles about 2-Naphthalenethiol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%