2-Thiazoline-2-thiol

CAS 96-53-7C3H5NS2Chemical Synthesis

2-Thiazoline-2-thiol (CAS 96-53-7, C3H5NS2) is a heterocyclic organic compound with a molecular weight of 119.21 g/mol. This chemical is recognised for its utility in various synthetic applications. It functions primarily as a reagent in chemical synthesis, particularly within the realms of peptide chemistry and as an additive in certain formulations. Its specific structural features lend themselves to reactions requiring thiol functionalities.

IUPAC: 2-Mercapto-2-thiazoline
Synonyms: 2-Mercapto-2-thiazoline

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2-Thiazoline-2-thiol (C3H5NS2) — chemical structure, CAS 96-53-7; Chemistry, fine chemical supplied by Tech Serve Solutions

Active Esters/AdditivesChemical BiologyChemical SynthesisCouplingPeptide ChemistryPeptide CouplingSynthetic Reagents More...

01 /Applications

Chemical Synthesis

2-Thiazoline-2-thiol serves as a valuable building block or reagent in organic synthesis. Its reactive thiol group allows for diverse chemical transformations, making it useful in the preparation of more complex molecules.

Peptide Chemistry

In the field of peptide chemistry, this compound can be employed in coupling reactions or as a protecting group precursor. It facilitates the controlled synthesis of peptide chains and related biomolecules.

Active Esters and Additives

This chemical finds application as an additive or in the synthesis of active esters. These can be further utilized in various industrial and research processes requiring specific chemical properties.

02 /Properties

Molecular weight	119.21
Empirical formula	C3H5NS2
Assay	≥97.0% (T)
Grade	technical
Melting point	100-105 °C(lit.)100-105 °C

03 /Safety & handling

GHS hazard pictogram: Toxic (GHS06) — Toxic

Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements

P301IF SWALLOWED

Protective equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Transport (UN / ADR)	UN 2811 6.1 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	22

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

96-53-7

MDL number

MFCD00126013

PubChem substance

24882953

Beilstein registry

106332

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 2-Thiazoline-2-thiol used for?

2-Thiazoline-2-thiol is primarily used in chemical synthesis, including peptide chemistry, and as an additive for active esters.

What are the CAS number and formula for 2-Thiazoline-2-thiol?

The CAS number for 2-Thiazoline-2-thiol is 96-53-7, and its empirical formula is C3H5NS2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2-Thiazoline-2-thiol in technical grade with an assay of ≥97.0% (T). We do not represent this product as USP, BP, or EP grade.

How should 2-Thiazoline-2-thiol be handled safely?

2-Thiazoline-2-thiol is acutely toxic if swallowed (H301). Handling requires appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, faceshields, and gloves. Avoid ingestion and ensure adequate ventilation.

Is 2-Thiazoline-2-thiol shipped internationally?

Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Thiazoline-2-thiol, complying with international shipping regulations.