3,4-Dichlorosulfolane

Base Information

• Chemical Name: 3,4-Dichlorosulfolane
• CAS No.: 3001-57-8
• Molecular Formula: C4H6 Cl2 O2 S
• Molecular Weight: 189.06
• Hs Code.: 2934999090
• European Community (EC) Number: 878-826-3
• NSC Number: 141368,35959,27866,13391
• DSSTox Substance ID: DTXSID401031193
• Nikkaji Number: J13.740E
• Mol file: 3001-57-8.mol

Synonyms:3,4-Dichlorosulfolane;3001-57-8;DAC PRD;3,4-Dichlorotetrahydrothiophene 1,1-dioxide;DAC PRO;Dichlorothiolane dioxide;PRD experimental nematocide;3,4-Dichlorothiolane 1,1-dioxide;NSC 13391;NSC 27866;NSC 35959;Thiophene, 3,4-dichlorotetrahydro-, 1,1-dioxide;20688-41-9;THIOPHENE, TETRAHYDRO-3,4-DICHLORO-, 1,1-DIOXIDE;PRD;C4H6Cl2O2S;WLN: T5SWTJ CG DG;Thiophene,4-dichloro-, 1,1-dioxide;Thiophene,4-dichlorotetrahydro-, 1,1-dioxide;3,4-dichloro-1??-thiolane-1,1-dione;UNII-48DT4BVL3G;48DT4BVL3G;SCHEMBL435717;3,4-DICHLOROTETRAHYDROTHIOPHENE-1,1-DIOXIDE;C4-H6-Cl2-O2-S;DTXSID401031193;NSC13391;NSC27866;NSC35959;BBL011034;MFCD00022537;NSC-13391;NSC-27866;NSC-35959;NSC141368;STK802189;AKOS001046105;AKOS016879873;NSC-141368;VS-02814;3,4-dichloro-1lambda6-thiolane-1,1-dione;LS-153184;EU-0046741;FT-0634594;EN300-66913;Z56872217;Thiophene, 3,4-dichlorotetrahydro-, 1,1-dioxide (8CI);Thiophene,3,4-dichlorotetrahydro-,1,1-dioxide,(3R,4R)-rel-

Chemical Property of 3,4-Dichlorosulfolane

Chemical Property:

• Vapor Pressure: 2.92E-06mmHg at 25°C
• Melting Point: 130°C
• Boiling Point: 400.5°Cat760mmHg
• Flash Point: 196°C
• PSA: 42.52000
• Density: 1.56g/cm³
• LogP: 1.71040
• Water Solubility.: 2.19g/L(20 oC)
• XLogP3: 0.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 187.9465560
• Heavy Atom Count: 9
• Complexity: 177

Purity/Quality:

97% ^*data from raw suppliers

3,4-DICHLORO SULFOLANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1C(C(CS1(=O)=O)Cl)Cl

Technology Process of 3,4-Dichlorosulfolane

There total 3 articles about 3,4-Dichlorosulfolane 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:

3-Sulfolene (77-79-2) → cis-3,4-dichlorosulfolane (3737-42-6) + 3,4-trans-dichlorotetrahydrothiophene-1,1-dioxide (3001-57-8,3737-42-6,20688-41-9)

Guidance literature:

With tetrachloromethane; chlorine;

DOI:10.1021/jo01061a019

Reference yield:

→ 3,4-trans-dichlorotetrahydrothiophene-1,1-dioxide (3001-57-8,3737-42-6,20688-41-9)

Guidance literature:

With chloroform; phosphorus pentachloride;

Reference yield:

→ trans-3.4-Dichlor-tetrahydrothiophen-1.1-dioxid (3001-57-8,3737-42-6,20688-41-9)

Guidance literature:

Butadiensulfon, wfr. FeCl3, sd. CCl4, 2h, Chlor-Einleiten;

DOI:10.1021/jo01061a019

upstream raw materials:

3-Sulfolene

Downstream raw materials:

(1,1-dioxido-2,3-dihydro-3-thienyl)amine

1,1-dioxo-tetrahydro-1λ⁶-thiophene-3,4-diyldiamine

3-Benzylsulfanyl-2,5-dihydro-thiophene 1,1-dioxide

3-Benzylsulfanyl-2,3-dihydro-thiophene 1,1-dioxide