3,3,4,4-Tetrachlorosulfolane - ≥96%(T) , CAS No.3737-41-5

CAS: 3737-41-5 Cat. No.: T161722 Molecular Weight: 257.93 EC Number: 223-113-9 PubChem CID: 77328
AVAILABLE TO ORDER
GRADE & PURITY ≥96%(T)
Synonyms
DAC 649 | Q27289245 | 3,3,4,4-tetrachloro-sulpholane | T72383 | InChI=1/C4H4Cl4O2S/c5-3(6)1-11(9,10)2-4(3,7)8/h1-2H2 | 3,3,4,4-Tetrachlorotetrahydrothiophene-1,1-dioxide | 3,3,4,4-Tetrachlorotetrahydrothiophene1,1-dioxide | MFCD00154882 | p-chlorophenylac
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
T161722-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$39.90
1g
T161722-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$120.90
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Why this grade

≥96%(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
DAC 649 | Q27289245 | 3, 3, 4, 4-tetrachloro-sulpholane | T72383 | InChI=1/C4H4Cl4O2S/c5-3(6)1-11(9, 10)2-4(3, 7)8/h1-2H2 | 3, 3, 4, 4-Tetrachlorotetrahydrothiophene-1, 1-dioxide | 3, 3, 4, 4-Tetrachlorotetrahydrothiophene1, 1-dioxide | MFCD00154882 | p-chlorophenylac
Specifications & Purity
≥96%(T)
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥96%(T)
Names and Identifiers
Canonical SmilesC1C(C(CS1(=O)=O)(Cl)Cl)(Cl)Cl
IUPAC Name3,3,4,4-tetrachlorothiolane 1,1-dioxide
InChIKeyGCAXGCSCRRVVLF-UHFFFAOYSA-N
INCHI1S/C4H4Cl4O2S/c5-3(6)1-11(9,10)2-4(3,7)8/h1-2H2
Isomeric SMILES C1C(C(CS1(=O)=O)(Cl)Cl)(Cl)Cl
RTECS XN0870000
PubChem CID 77328
Molecular Weight 257.93
Reaxy-Rn 1425561

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassThiolanes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentThiolanes
Alternative Parents Sulfones  Organochlorides  Organic oxides  Hydrocarbon derivatives  Alkyl chlorides  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Thiolane - Sulfone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organochloride - Organohalogen compound - Alkyl halide - Alkyl chloride - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thiolanes. These are organic compounds containing thiolane, a five-member saturated ring containing four carbon atoms and a sulfur atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilitySoluble in Methanol
SensitivityHeat Sensitive
Melt Point(°C)174 °C
Molecular Weight257.899 g/mol
XLogP31.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass257.866 Da
Monoisotopic Mass255.869 Da
Topological Polar Surface Area42.500 Ų
Heavy Atom Count11
Formal Charge0
Complexity240.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

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