ChemicalBook >> CAS DataBase List >>5,5-Dimethylhydantoin
5,5-Dimethylhydantoin
- CAS No.
- 77-71-4
- Chemical Name:
- 5,5-Dimethylhydantoin
- Synonyms
- DMH;5,5-Dimethylimidazolidine-2,4-dione;DIMETHYLHYDANTOIN;T10;dantoindmh;5,5-DIMETHYL-2,4-IMIDAZOLIDINEDIONE;t10[qr];nsc8652;dmh[qr];dmhydantoin
- CBNumber:
- CB5277245
- Molecular Formula:
- C5H8N2O2
- Molecular Weight:
- 128.13
- MDL Number:
- MFCD00005266
- MOL File:
- 77-71-4.mol
Last updated:2024-08-21 22:41:43
| 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 |
| form | Crystalline Powder or Crystals |
| pka | pKa 8.1 (Uncertain) |
| color | White to off-white |
| Water Solubility | soluble |
| BRN | 2827 |
| LogP | -0.480 |
| CAS DataBase Reference | 77-71-4(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 34032MQ9RO |
| NIST Chemistry Reference | 2,4-Imidazolidinedione, 5,5-dimethyl-(77-71-4) |
| EPA Substance Registry System | 5,5-Dimethylhydantoin (77-71-4) |
5,5-Dimethylhydantoin price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D161403 | 5,5-Dimethylhydantoin 97% | 77-71-4 | 100g | $28.5 | 2024-03-01 | Buy |
| Sigma-Aldrich | D161403 | 5,5-Dimethylhydantoin 97% | 77-71-4 | 1kg | $88.8 | 2024-03-01 | Buy |
| TCI Chemical | D0739 | 5,5-Dimethylhydantoin >98.0%(T) | 77-71-4 | 25g | $17 | 2024-03-01 | Buy |
| TCI Chemical | D0739 | 5,5-Dimethylhydantoin >98.0%(T) | 77-71-4 | 500g | $49 | 2024-03-01 | Buy |
| Alfa Aesar | L03388 | 5,5-Dimethylhydantoin, 97% | 77-71-4 | 100g | $23.65 | 2024-03-01 | Buy |
5,5-Dimethylhydantoin Chemical Properties,Uses,Production
Chemical Properties
white to off-white crystals or crystalline powder
Uses
5,5-Dimethylhydantoin is part of a group of hydantoin compounds that are being evaluated for their anticonvulsant and central nervous system antitumour properties.
Definition
ChEBI: 5,5-Dimethylhydantoin is an imidazolidine-2,4-dione.
Purification Methods
Crystallise the hydantoin from EtOH and sublime it in vacuo. [Beilstein 24 III/IV 1097.]
5,5-Dimethylhydantoin Preparation Products And Raw materials
Global( 490)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12446 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5866 | 58 |
| Hebei Dangtong Import and export Co LTD | +86-13910575315 +86-13910575315 | admin@hbdangtong.com | China | 1005 | 58 |
| Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-17333973358 | sales06@hbduling.cn | China | 8056 | 58 |
| ShenZhen H&D Pharmaceutical Technology Co., LTD | +8618627948422 | sale@hdimpurity.com | China | 3389 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
| Hebei Shengyang Water Conservancy Engineering Co., Ltd. | +8615373025980 | clara@hbshengyang.com | China | 874 | 58 |
| Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 | info@deshangchem.com | China | 646 | 58 |
| HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +8615383190639 | admin@86-ss.com | China | 1000 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
View Lastest Price from 5,5-Dimethylhydantoin manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-09-18 | 5,5-Dimethylhydantoin
77-71-4
|
US $0.00 / KG | 25KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2024-09-18 | 5,5-Dimethylhydantoin
77-71-4
|
US $1000.00-700.00 / ton | 1ton | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | |
 |
2024-09-18 | 5,5-Dimethylhydantoin
77-71-4
|
US $5.00 / kg | 1kg | ≥98% | 200mt/year | Jinan Finer Chemical Co., Ltd |
-
- 5,5-Dimethylhydantoin
77-71-4
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 5,5-Dimethylhydantoin
77-71-4
- US $1000.00-700.00 / ton
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
-
- 5,5-Dimethylhydantoin
77-71-4
- US $5.00 / kg
- ≥98%
- Jinan Finer Chemical Co., Ltd
77-71-4(5,5-Dimethylhydantoin)Related Search:
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dmh[qr]
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5,5-Dimethylhydantoin,97%
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5,5-DiMethylhydantoin, 97% 1KG
5,5-DiMethylhydantoin, 97% 250GR
4,4-Dimethyl-2,5-dioxoimidazolidine
Fennosurf 300
5,5-Dimethylhydantoin >
5,5-Dimethylhydantoin USP/EP/BP
Hydantoin Impurity 13
Roxadustat Impurity 41
ADP-ribosyl cyclase 1
cyclic ADP-ribose hydrolase
dantoindmh
T10
DMH
DIMETHYLHYDANTOIN
5,5-DIMETHYL-2,4-IMIDAZOLIDINEDIONE
5,5-Dimethylimidazolidine-2,4-dione
5,5-Dimethyl,1-nitro imidazolidine-2,4-dione
5,5-Dimethylhydantoin,>98%
77-71-4
H2NCONHCH2COCH3
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