Benz[a]anthracene-7-methanethiol

Base Information

• Chemical Name: Benz[a]anthracene-7-methanethiol
• CAS No.: 63018-59-7
• Molecular Formula: C₁₉H₁₄S
• Molecular Weight: 274.386
• Mol file: 63018-59-7.mol

Synonyms:tetraphen-7-ylmethanethiol;1,2-Benzanthryl-10-methylmercaptan;

Chemical Property of Benz[a]anthracene-7-methanethiol

Chemical Property:

• Vapor Pressure: 6.33E-10mmHg at 25°C
• Boiling Point: 507.6°Cat760mmHg
• Flash Point: 211.7°C
• PSA: 38.80000
• Density: 1.235g/cm³
• LogP: 5.57600

Purity/Quality:

99% ^*data from raw suppliers

BENZ[A]ANTHRACENE-7-METHANETHIOL 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benz[a]anthracene-7-methanethiol

There total 4 articles about Benz[a]anthracene-7-methanethiol 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:

7-chloromethylbenz[a]anthracene (6325-54-8) → benz[a]anthracen-7-yl-methanethiol (63018-59-7)

Guidance literature:

Multi-step reaction with 2 steps

1: SnCl₂; concentrated aqueous HCl; dioxane / Erwaermen auf dem Dampfbad

2: hexane; S₂cl2 / Kochen des Reaktionsprodukts mit Na₂S in Methanol

With 1,4-dioxane; hydrogenchloride; disulfur dichloride; hexane; tin(ll) chloride;

DOI:10.1021/ja01867a023

Reference yield:

7-methylbenz[a]anthracene (2541-69-7) → benz[a]anthracen-7-yl-methanethiol (63018-59-7)

Guidance literature:

With disulfur dichloride; hexane; Kochen des Reaktionsprodukts mit Na₂S in Methanol;

DOI:10.1021/ja01867a023

Reference yield:

S-benz[a]anthracen-7-ylmethyl-isothiourea; hydrochloride (59474-02-1) → benz[a]anthracen-7-yl-methanethiol (63018-59-7)

Guidance literature:

With methanol; sodium dithionite; sodium carbonate;

DOI:10.1021/ja01867a023

upstream raw materials:

7-methylbenz[a]anthracene

S-benz[a]anthracen-7-ylmethyl-isothiourea; hydrochloride

hexane

7-chloromethylbenz[a]anthracene