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Key Documents

T30406

Sigma-Aldrich

2-Thiohydantoin

99%

Synonym(s):

2-Thioxo-4-imidazolidinone, NSC 11772

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About This Item

Empirical Formula (Hill Notation):
C3H4N2OS
CAS Number:
Molecular Weight:
116.14
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor density

4 (vs air)

Assay

99%

mp

229-231 °C (dec.) (lit.)

SMILES string

O=C1CNC(=S)N1

InChI

1S/C3H4N2OS/c6-2-1-4-3(7)5-2/h1H2,(H2,4,5,6,7)

InChI key

UGWULZWUXSCWPX-UHFFFAOYSA-N

Application

Reactant for synthesis of:
  • Drugs with antidiabetic activity
  • Barbituric acid and thiohydantoin derivatives with antimicrobial activity
  • Possible anticancer agents
  • Fibroblast growth factor receptor 1 kinase inhibitors
  • HIV-1 integrase inhibitors

Reactant for persilylation

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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