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ChemicalBook >> CAS DataBase List >> Hydantoin

Hydantoin

Hydantoin price.
  • $7.62 - $3418.8
  • Product name: Hydantoin
  • CAS: 461-72-3
  • MF: C3H4N2O2
  • MW: 100.08
  • EINECS:207-313-3
  • MDL Number:MFCD00005259
  • Synonyms:2,4-IMIDAZOLINEDIONE;2,4-(3H,5H)-IMIDAZOLEDIONE;HYDANTOIN;GLYCOLYLUREA;2-hydroxy-2-imidazolin-4(or5)-on ;2-Imidazolin-4(or 5)-one, 2-hydroxy-;Imidazole-2,4(3H,5H)-dione;Hydantoin,99%
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  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Atlantic Research Chemicals
  • Biosynth
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  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
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  • Manufactureraablocks
  • Product numberAA003QVM
  • Product descriptionImidazolidine-2,4-dione 95%
  • Packaging25g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003QVM
  • Product descriptionImidazolidine-2,4-dione 95%
  • Packaging100g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003QVM
  • Product descriptionImidazolidine-2,4-dione 95%
  • Packaging500g
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003QVM
  • Product descriptionImidazolidine-2,4-dione 95%
  • Packaging1000g
  • Price$42
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberA560
  • Product descriptionHydantoin 99%(HPLC)
  • Packaging100g
  • Price$30
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55476
  • Product descriptionHydantoin
  • Packaging500g
  • Price$54
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55476
  • Product descriptionHydantoin 98%
  • Packaging500g
  • Price$57
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA560
  • Product descriptionHydantoin 99%(HPLC)
  • Packaging500g
  • Price$76
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55476
  • Product descriptionHydantoin 98%
  • Packaging100g
  • Price$23
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA560
  • Product descriptionHydantoin 99%(HPLC)
  • Packaging25g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55476
  • Product descriptionHydantoin 98%
  • Packaging25g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55476
  • Product descriptionHydantoin 98%
  • Packaging1kg
  • Price$103
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA560
  • Product descriptionHydantoin 99%(HPLC)
  • Packaging1kg
  • Price$139
  • Updated2026-06-04
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0030051
  • Product descriptionHYDANTOIN 95.00%
  • Packaging5G
  • Price$889.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0030051
  • Product descriptionHYDANTOIN 95.00%
  • Packaging50G
  • Price$3418.8
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR61553
  • Product descriptionHydantoin 98%
  • Packaging25kg
  • Price$2381
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003QVM Imidazolidine-2,4-dione 95% 25g $8 2026-05-28 Buy
aablocks AA003QVM Imidazolidine-2,4-dione 95% 100g $10 2026-05-28 Buy
aablocks AA003QVM Imidazolidine-2,4-dione 95% 500g $23 2026-05-28 Buy
aablocks AA003QVM Imidazolidine-2,4-dione 95% 1000g $42 2026-05-28 Buy
AK Scientific A560 Hydantoin 99%(HPLC) 100g $30 2026-06-04 Buy
AK Scientific J55476 Hydantoin 500g $54 2021-12-16 Buy
AK Scientific J55476 Hydantoin 98% 500g $57 2026-06-04 Buy
AK Scientific A560 Hydantoin 99%(HPLC) 500g $76 2026-06-04 Buy
AK Scientific J55476 Hydantoin 98% 100g $23 2026-06-04 Buy
AK Scientific A560 Hydantoin 99%(HPLC) 25g $16 2026-06-04 Buy
AK Scientific J55476 Hydantoin 98% 25g $12 2026-06-04 Buy
AK Scientific J55476 Hydantoin 98% 1kg $103 2026-06-04 Buy
AK Scientific A560 Hydantoin 99%(HPLC) 1kg $139 2026-06-04 Buy
American Custom Chemicals Corporation CHM0030051 HYDANTOIN 95.00% 5G $889.35 2021-12-16 Buy
American Custom Chemicals Corporation CHM0030051 HYDANTOIN 95.00% 50G $3418.8 2021-12-16 Buy
Apolloscientific OR61553 Hydantoin 98% 25kg $2381 2026-06-04 Buy

Properties

Melting point :218-220 °C (lit.)
Boiling point :187.47°C (rough estimate)
Density :1.4457 (rough estimate)
vapor pressure :0Pa at 25℃
refractive index :1.5110 (estimate)
storage temp. :Store below +30°C.
solubility :SLIGHTLY SOLUBLE
pka :pKa 9.1 (Uncertain)
form :Fine Powder
color :White to light yellow
Water Solubility :SLIGHTLY SOLUBLE
Merck :14,4760
BRN :110598
InChI :1S/C3H4N2O2/c6-2-1-4-3(7)5-2/h1H2,(H2,4,5,6,7)
InChIKey :WJRBRSLFGCUECM-UHFFFAOYSA-N
SMILES :O=C1CNC(=O)N1
LogP :-1.69
CAS DataBase Reference :461-72-3(CAS DataBase Reference)
NIST Chemistry Reference :2,4-Imidazolidinedione(461-72-3)
EPA Substance Registry System :2,4-Imidazolidinedione (461-72-3)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

Hydantoin is a reactant for synthesis of: N-benzyl aplysinopsin analogs as anticancer agents, D-glutamic acid based inhibitors, antidiabetic chromonyl-2,4-thiazolidinediones, GSK-3β inhibitors with brain permeability, thiazolidinedione derivatives as 15-PGDH inhibitors, and radio-sensitizing agents.

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