4-methylthiazolidine-2-thione , CAS No.1437-89-4

CAS: 1437-89-4 Cat. No.: M769253 Molecular Weight: 133.24 EC Number: 215-867-2
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Storage
Store at 2-8°C
Shipped In
Wet ice
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Size
Status
Price
Qty
200mg
M769253-200mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$296.90

$346.90
Save $50.00 (14.41%)
1g
M769253-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$1,188.90

$1,386.90
Save $198.00 (14.28%)
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Why this grade

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.

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Literature proof

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

Specifications

Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Canonical SmilesCC1CSC(=S)N1
InChIKeyOUIAITHYQOIRPM-UHFFFAOYSA-N
INCHI1S/C4H7NS2/c1-3-2-7-4(6)5-3/h3H,2H2,1H3,(H,5,6)
Isomeric SMILES CC1CSC(=S)N1
Molecular Weight 133.24

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
ClassAzolidines
SubclassThiazolidines
Intermediate Tree Nodes Not available
Direct ParentThiazolidinethiones
Alternative Parents Cyclic dithiocarbamic acid esters  Azacyclic compounds  Organosulfur compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Thiazolidinethione - Cyclic dithiocarbamic acid ester - Dithiocarbamic acid ester - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organosulfur compound - Organonitrogen compound - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thiazolidinethiones. These are heterocyclic compounds containing a thiazolidinethione ring which bears one thioketone group.
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
Flash Point(°C)71°C
Boil Point(°C)194°C
Melt Point(°C)98.5-99.0 °C
Molecular Weight133.200 g/mol
XLogP31.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass133.002 Da
Monoisotopic Mass133.002 Da
Topological Polar Surface Area69.400 Ų
Heavy Atom Count7
Formal Charge0
Complexity91.700
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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