2-Thioxo-4-imidazolinone

Name	2-Thiohydantoin
Synonyms	AI3-61106 NSC 11772 USAF BE-25 BRN 0110599 Thiohydantoin 2-Thiohydantoin 2-thio-hydantoi 2-Thioguidanthion Hydantoin, 2-thio- Glycine thiohydantoin 2-Thioxo-4-imidazolinone 2-thioxo-4-imidazolidinon 2-thioxoimidazolidin-4-one 2-Thioxo-4-imidazolidinone 4-Imidazolidinone,2-thioxo- 4-Imidazolidinone, 2-thioxo- 5-24-05-00241 (Beilstein Handbook Reference)
CAS	503-87-7
EINECS	207-977-4
InChI	InChI=1/C3H4N2OS/c6-2-1-4-3(7)5-2/h1H2,(H2,4,5,6,7)

Molecular Formula	C3H4N2OS
Molar Mass	116.14
Density	1.346 (estimate)
Melting Point	229-231°C (dec.)(lit.)
Solubility	Soluble in 1N NH4OH (50 mg/ml). Insoluble in water.
Vapor Density	4 (vs air)
Appearance	Crystalline Powder
Color	White
pKa	8.50±0.10(Predicted)
Storage Condition	Room Temperature
Refractive Index	1.6550 (estimate)
MDL	MFCD00005277
Use	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; Reac

Hazard Symbols	Xn - Harmful
Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R22 - Harmful if swallowed
Safety Description	36 - Wear suitable protective clothing.
WGK Germany	3
RTECS	MU4200000
TSCA	Yes

2-Thiohydantoin is an inhibitor of Flg and a reactant for persilylation

Last Update：2022-10-16 17:25:37

NIST chemical information	Information provided by: webbook.nist.gov (external link)
EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
Biological activity	2-Thiohydantoin is a reactant in chemical synthesis.

Last Update：2024-04-09 21:11:58

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QQ: 2853786052

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2-Thioxo-4-imidazolinone

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