5,5-Dimethylhydantoin
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- $10 - $6753.68
- Product name: 5,5-Dimethylhydantoin
- CAS: 77-71-4
- MF: C5H8N2O2
- MW: 128.13
- EINECS:201-051-3
- MDL Number:MFCD00005266
- Synonyms:dmh[qr] ;dmhydantoin ;Hydantoin, 5,5-dimethyl-;nsc8652 ;t10[qr] ;A-UREIDOISOBUTYRIC ACID LACTAM;5,5-DIMETHYL-2,4-DIOXOTETRAHYDROIMIDAZOLE;5,5'-DIMETHYLHYDANTOIN
78 prices
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Brand
- aablocks
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- Chemenu
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- Oakwood
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 1.00g
- 2.50g
- 5g
- 5.00g
- 25g
- 50g
- 100g
- 0.25kg
- 250g
- 500g
- 0.5kg
- 1kg
- 1000g
- 2Kg
- 5kg
- 10KG
- 25KG
- 250 g
- Manufactureraablocks
- Product numberAA002QLA
- Product description5,5-Dimethylimidazolidine-2,4-dione 97%
- Packaging25g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002QLA
- Product description5,5-Dimethylimidazolidine-2,4-dione 97%
- Packaging100g
- Price$13
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002QLA
- Product description5,5-Dimethylimidazolidine-2,4-dione 97%
- Packaging500g
- Price$23
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002QLA
- Product description5,5-Dimethylimidazolidine-2,4-dione 97%
- Packaging1kg
- Price$46
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberG272
- Product description5,5-Dimethylhydantoin 98%
- Packaging100g
- Price$70
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberG272
- Product description5,5-Dimethylhydantoin 98%
- Packaging25g
- Price$27
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ53548
- Product description5,5-Dimethylhydantoin 95%
- Packaging100g
- Price$50
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberG272
- Product description5,5-Dimethylhydantoin 98%
- Packaging5g
- Price$18
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ53548
- Product description5,5-Dimethylhydantoin 95%
- Packaging25g
- Price$20
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberG272
- Product description5,5-Dimethylhydantoin
- Packaging25g
- Price$21
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ53548
- Product description5,5-Dimethylhydantoin 95%
- Packaging5g
- Price$13
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberG272
- Product description5,5-Dimethylhydantoin 98%
- Packaging500g
- Price$149
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ53548
- Product description5,5-Dimethylhydantoin 95%
- Packaging500g
- Price$119
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ53548
- Product description5,5-Dimethylhydantoin 95%
- Packaging1kg
- Price$199
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberG272
- Product description5,5-Dimethylhydantoin 98%
- Packaging1kg
- Price$249
- Updated2026-06-04
- Buy
- ManufacturerAmbeed
- Product numberA448794
- Product description5,5-Dimethylhydantoin 97%
- Packaging1kg
- Price$110
- Updated2026-06-05
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA002QLA | 5,5-Dimethylimidazolidine-2,4-dione 97% | 25g | $10 | 2026-05-28 | Buy |
| aablocks | AA002QLA | 5,5-Dimethylimidazolidine-2,4-dione 97% | 100g | $13 | 2026-05-28 | Buy |
| aablocks | AA002QLA | 5,5-Dimethylimidazolidine-2,4-dione 97% | 500g | $23 | 2026-05-28 | Buy |
| aablocks | AA002QLA | 5,5-Dimethylimidazolidine-2,4-dione 97% | 1kg | $46 | 2026-05-28 | Buy |
| AK Scientific | G272 | 5,5-Dimethylhydantoin 98% | 100g | $70 | 2026-06-04 | Buy |
| AK Scientific | G272 | 5,5-Dimethylhydantoin 98% | 25g | $27 | 2026-06-04 | Buy |
| AK Scientific | J53548 | 5,5-Dimethylhydantoin 95% | 100g | $50 | 2026-06-04 | Buy |
| AK Scientific | G272 | 5,5-Dimethylhydantoin 98% | 5g | $18 | 2026-06-04 | Buy |
| AK Scientific | J53548 | 5,5-Dimethylhydantoin 95% | 25g | $20 | 2026-06-04 | Buy |
| AK Scientific | G272 | 5,5-Dimethylhydantoin | 25g | $21 | 2021-12-16 | Buy |
| AK Scientific | J53548 | 5,5-Dimethylhydantoin 95% | 5g | $13 | 2026-06-04 | Buy |
| AK Scientific | G272 | 5,5-Dimethylhydantoin 98% | 500g | $149 | 2026-06-04 | Buy |
| AK Scientific | J53548 | 5,5-Dimethylhydantoin 95% | 500g | $119 | 2026-06-04 | Buy |
| AK Scientific | J53548 | 5,5-Dimethylhydantoin 95% | 1kg | $199 | 2026-06-04 | Buy |
| AK Scientific | G272 | 5,5-Dimethylhydantoin 98% | 1kg | $249 | 2026-06-04 | Buy |
| Ambeed | A448794 | 5,5-Dimethylhydantoin 97% | 1kg | $110 | 2026-06-05 | Buy |
Properties
Melting point :174-177 °C (lit.)
Boiling point :237.54°C (rough estimate)
Density :1.2864 (rough estimate)
refractive index :1.4730 (estimate)
Flash point :193°C
storage temp. :Sealed in dry,Room Temperature
solubility :H2O: 0.1 g/mL hot, clear
pka :pKa 8.1 (Uncertain)
form :Crystalline Powder or Crystals
color :White to off-white
Water Solubility :soluble
BRN :2827
Henry's Law Constant :3.5×103 mol/(m3Pa) at 25℃, HSDB (2015)
Cosmetics Ingredients Functions :HAIR CONDITIONING
VISCOSITY CONTROLLING InChI :1S/C5H8N2O2/c1-5(2)3(8)6-4(9)7-5/h1-2H3,(H2,6,7,8,9)
InChIKey :YIROYDNZEPTFOL-UHFFFAOYSA-N
SMILES :CC1(C)NC(=O)NC1=O
LogP :-0.480
CAS DataBase Reference :77-71-4(CAS DataBase Reference)
NIST Chemistry Reference :2,4-Imidazolidinedione, 5,5-dimethyl-(77-71-4)
EPA Substance Registry System :5,5-Dimethylhydantoin (77-71-4)
Boiling point :237.54°C (rough estimate)
Density :1.2864 (rough estimate)
refractive index :1.4730 (estimate)
Flash point :193°C
storage temp. :Sealed in dry,Room Temperature
solubility :H2O: 0.1 g/mL hot, clear
pka :pKa 8.1 (Uncertain)
form :Crystalline Powder or Crystals
color :White to off-white
Water Solubility :soluble
BRN :2827
Henry's Law Constant :3.5×103 mol/(m3Pa) at 25℃, HSDB (2015)
Cosmetics Ingredients Functions :HAIR CONDITIONING
VISCOSITY CONTROLLING InChI :1S/C5H8N2O2/c1-5(2)3(8)6-4(9)7-5/h1-2H3,(H2,6,7,8,9)
InChIKey :YIROYDNZEPTFOL-UHFFFAOYSA-N
SMILES :CC1(C)NC(=O)NC1=O
LogP :-0.480
CAS DataBase Reference :77-71-4(CAS DataBase Reference)
NIST Chemistry Reference :2,4-Imidazolidinedione, 5,5-dimethyl-(77-71-4)
EPA Substance Registry System :5,5-Dimethylhydantoin (77-71-4)
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
5,5-Dimethylhydantoin is part of a group of hydantoin compounds that are being evaluated for their anticonvulsant and central nervous system antitumour properties.More related product prices
Dimethyl carbonate Iprodione Dimethyl fumarate Dimethyl ether Dimethyl phthalate Dimethyl sebacate ETHANE Dimethyl sulfoxide N,N-Dimethylformamide 1,3-Dichloro-5,5-dimethylhydantoin 1-Bromo-3-chloro-5,5-dimethylhydantoin 702-62-5 5,5-Diphenylhydantoin 116-25-6 (S)-MEPHENYTOIN 125650-44-4 1,3-Dibromo-5,5-dimethylhydantoinRelated product price
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Dimethyl carbonate
$5-1610 -
Iprodione
$28-885.31 -
Dimethyl fumarate
$5-1760
Suppliers and manufacturers
Hebei Fengjia New Material Co., Ltd
Henan Tianfu Chemical Co.,Ltd.
