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ChemicalBook >> CAS DataBase List >> 2-Thiohydantoin

2-Thiohydantoin

2-Thiohydantoin price.
  • $9 - $1261
  • Product name: 2-Thiohydantoin
  • CAS: 503-87-7
  • MF: C3H4N2OS
  • MW: 116.14
  • EINECS:207-977-4
  • MDL Number:MFCD00005277
  • Synonyms:2-Thioguidanthion;2-thio-hydantoi ;2-thioxo-4-imidazolidinon ;2-Thioxo-4-imidazolidinone;2-Thioxo-4-imidazolinone;4-Imidazolidinone,2-thioxo- ;Glycine thiohydantoin;Hydantoin, 2-thio-
29 prices
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  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Atlantic Research Chemicals
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • Thermo Scientific Chemicals
  • TRC
Package
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  • 25gm:
  • ManufacturerAHH
  • Product numberMT-35447
  • Product description2-Thiohydantoin 99%
  • Packaging500g
  • Price$310
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-35447
  • Product description2-Thiohydantoin 97%
  • Packaging500g
  • Price$310
  • Updated2026-05-25
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50752
  • Product description2-Thiohydantoin
  • Packaging100g
  • Price$380
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021969
  • Product description2-THIOHYDANTOIN 95.00%
  • Packaging25G
  • Price$1187.4
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A496344
  • Product description2-Thiohydantoin 98%
  • Packaging500g
  • Price$1261
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A496344
  • Product description2-Thiohydantoin 98%
  • Packaging100g
  • Price$316
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A496344
  • Product description2-Thiohydantoin 98%
  • Packaging25g
  • Price$88
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A496344
  • Product description2-Thiohydantoin 98%
  • Packaging1g
  • Price$9
  • Updated2026-05-25
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  • ManufacturerArctom
  • Product numberBD-A496344
  • Product description2-Thiohydantoin 98%
  • Packaging5g
  • Price$23
  • Updated2026-05-25
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS09964
  • Product description2-Thiohydantoin 95
  • Packaging1g
  • Price$12.7
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS09964
  • Product description2-Thiohydantoin 95
  • Packaging5g
  • Price$41.27
  • Updated2026-05-23
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS09964
  • Product description2-Thiohydantoin 95
  • Packaging10g
  • Price$66.67
  • Updated2026-05-23
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS09964
  • Product description2-Thiohydantoin 95
  • Packaging25g
  • Price$142.88
  • Updated2026-05-23
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS09964
  • Product description2-Thiohydantoin 95
  • Packaging50g
  • Price$206.38
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS09964
  • Product description2-Thiohydantoin 95%
  • Packaging25gm:
  • Price$159.06
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS09964
  • Product description2-Thiohydantoin 95%
  • Packaging10gm:
  • Price$74.23
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-35447 2-Thiohydantoin 99% 500g $310 2021-12-16 Buy
AHH MT-35447 2-Thiohydantoin 97% 500g $310 2026-05-25 Buy
AK Scientific J50752 2-Thiohydantoin 100g $380 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021969 2-THIOHYDANTOIN 95.00% 25G $1187.4 2021-12-16 Buy
Arctom BD-A496344 2-Thiohydantoin 98% 500g $1261 2026-05-25 Buy
Arctom BD-A496344 2-Thiohydantoin 98% 100g $316 2026-05-25 Buy
Arctom BD-A496344 2-Thiohydantoin 98% 25g $88 2026-05-25 Buy
Arctom BD-A496344 2-Thiohydantoin 98% 1g $9 2026-05-25 Buy
Arctom BD-A496344 2-Thiohydantoin 98% 5g $23 2026-05-25 Buy
Atlantic Research Chemicals XS09964 2-Thiohydantoin 95 1g $12.7 2026-05-23 Buy
Atlantic Research Chemicals XS09964 2-Thiohydantoin 95 5g $41.27 2026-05-23 Buy
Atlantic Research Chemicals XS09964 2-Thiohydantoin 95 10g $66.67 2026-05-23 Buy
Atlantic Research Chemicals XS09964 2-Thiohydantoin 95 25g $142.88 2026-05-23 Buy
Atlantic Research Chemicals XS09964 2-Thiohydantoin 95 50g $206.38 2026-05-23 Buy
Atlantic Research Chemicals XS09964 2-Thiohydantoin 95% 25gm: $159.06 2021-12-16 Buy
Atlantic Research Chemicals XS09964 2-Thiohydantoin 95% 10gm: $74.23 2021-12-16 Buy

Properties

Melting point :229-231 °C (dec.)(lit.)
Density :1.346 (estimate)
vapor density :4 (vs air)
refractive index :1.6550 (estimate)
storage temp. :Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly)
pka :8.50±0.10(Predicted)
form :Crystalline Powder
color :White
InChI :1S/C3H4N2OS/c6-2-1-4-3(7)5-2/h1H2,(H2,4,5,6,7)
InChIKey :UGWULZWUXSCWPX-UHFFFAOYSA-N
SMILES :O=C1CNC(=S)N1
CAS DataBase Reference :503-87-7(CAS DataBase Reference)
NIST Chemistry Reference :4-Imidazolidinone, 2-thioxo-(503-87-7)
EPA Substance Registry System :4-Imidazolidinone, 2-thioxo- (503-87-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:

Description

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

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