2,6-NAPHTHALENEDISULFONYL CHLORIDE

Base Information

• Chemical Name: 2,6-NAPHTHALENEDISULFONYL CHLORIDE
• CAS No.: 13827-62-8
• Molecular Formula: C10H6Cl2O4S2
• Molecular Weight: 325.193
• Hs Code.: 2904909090
• Mol file: 13827-62-8.mol

Synonyms:2,6-Naphthalenedisulfonylchloride (8CI);

Chemical Property of 2,6-NAPHTHALENEDISULFONYL CHLORIDE

Chemical Property:

• Vapor Pressure: 1.28E-09mmHg at 25°C
• Refractive Index: 1.647
• Boiling Point: 499.4 °C at 760 mmHg
• Flash Point: 255.9 °C
• PSA: 85.04000
• Density: 1.651 g/cm³
• LogP: 4.85640
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

99.0% ^*data from raw suppliers

2,6-NaphthalenedisulfonylChloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

• Use Description: 2,6-Naphthalenedisulfonyl chloride is a versatile chemical compound with several applications across different fields. In the field of organic chemistry, it serves as a key reagent for the introduction of sulfonyl groups into various organic molecules, enabling the synthesis of complex compounds used in pharmaceuticals, agrochemicals, and specialty chemicals. In the textile industry, it can be used as a dyeing and printing agent, allowing for the production of vibrant and colorfast textiles. Additionally, in the development of water treatment chemicals, it may play a role in the formulation of coagulants and flocculants for purifying water. Its adaptability as a reagent for organic synthesis, a dyeing agent, and a water treatment chemical highlights its significance in advancing chemistry, textiles, and environmental technologies in different fields.

Technology Process of 2,6-NAPHTHALENEDISULFONYL CHLORIDE

There total 6 articles about 2,6-NAPHTHALENEDISULFONYL CHLORIDE 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: 88.0%

disodium 2,6-naphthalenedisulfonate (1655-45-4) → 2,6-naphthalenedisulfonyl dichloride (13827-62-8)

Guidance literature:

With phosphorus pentachloride; at 120 ℃; for 2h;

DOI:10.1021/ja207751w

Reference yield: 71.0%

naphthalene-2,6-disulfonic acid (581-75-9) → 2,6-naphthalenedisulfonyl dichloride (13827-62-8)

Guidance literature:

With phosphorus pentachloride; at 130 ℃; for 4h;

Reference yield:

→ 2,6-naphthalenedisulfonyl dichloride (13827-62-8)

Guidance literature:

With phosphorus pentachloride; at 140 ℃;

upstream raw materials:

naphthalene-2,6-disulfonic acid

disodium 2,6-naphthalenedisulfonate

Downstream raw materials:

naphthalene-2,6-disulfonic acid bis-(3-formyl-4-nitro-phenyl ester)

C₃₂H₃₂N₄O₁₀S₄

N,N'-diphenyl-naphthalene-2,6-disulfonamide

2,6-dichloronaphthalene

Refernces

• 1、 Hamieh, Saleh,Ludlow, R. Frederick,Perraud, Olivier,West, Kevin R.,Mattia, Elio,Otto, Sijbren. "A synthetic receptor for nicotine from a dynamic combinatorial library". supporting information. p. 5404 - 5407. Retrieved 2013/01/15.
• 2、 Edwards,Reichert,D'Avignon,Welch. "β-Cyclodextrin dimers as potential tumor pretargeting agents". . p. 1312 - 1313. Retrieved 2007/10/03.