ChemicalBook >> CAS DataBase List >>5-Methyl-5-phenylhydantoin
5-Methyl-5-phenylhydantoin
- CAS No.
- 6843-49-8
- Chemical Name:
- 5-Methyl-5-phenylhydantoin
- Synonyms
- cb1664;NSC 14839;MPID Standard;5-methyl-5-benzene;Hydantoin Impurity 19;Chiral Test Mix for Astec;5-methyl-5-phenyl-hydantoi;5-Methyl-5-phenylhydantoin;Hydantoin, 5-methyl-5-phenyl.;5-Methyl-5-phenylhydantoin,99%
- CBNumber:
- CB2440022
- Molecular Formula:
- C10H10N2O2
- Molecular Weight:
- 190.2
- MDL Number:
- MFCD00005265
- MOL File:
- 6843-49-8.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:51:18
| Melting point | 199-201 °C (lit.) |
|---|---|
| Boiling point | 325.7°C (rough estimate) |
| Density | 1.2167 (rough estimate) |
| refractive index | 1.6300 (estimate) |
| Flash point | 9℃ |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly) |
| form | Crystalline Powder |
| pka | 8.60±0.10(Predicted) |
| color | White |
| InChI | InChI=1S/C10H10N2O2/c1-10(7-5-3-2-4-6-7)8(13)11-9(14)12-10/h2-6H,1H3,(H2,11,12,13,14) |
| InChIKey | JNGWGQUYLVSFND-UHFFFAOYSA-N |
| SMILES | C1(=O)NC(C)(C2=CC=CC=C2)C(=O)N1 |
| FDA UNII | R5C75HK8E7 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H319 |
| Precautionary statements | P264-P270-P280-P301+P312-P305+P351+P338-P337+P313 |
| Hazard Codes | Xn |
| Risk Statements | 22-36 |
| Safety Statements | 24/25-26 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | 3 |
| RTECS | MU2625500 |
| HS Code | 29332100 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 |
| Toxicity | LD50 subcutaneous in mouse: 560mg/kg |
5-Methyl-5-phenylhydantoin price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 180823 | 5-Methyl-5-phenylhydantoin 99% | 6843-49-8 | 5g | $55 | 2023-01-07 | Buy |
| TRC | TRC-M227730-25MG | 5-Methyl-5-phenylhydantoin | 6843-49-8 | 25mg | $167 | 2026-06-03 | Buy |
| TRC | TRC-M227730-100MG | 5-Methyl-5-phenylhydantoin | 6843-49-8 | 100mg | $195 | 2026-06-03 | Buy |
| Biosynth | FM58778 | 5-methyl-5-phenylimidazolidine-2,4-dione | 6843-49-8 | 50g | $900 | 2026-06-04 | Buy |
| Biosynth | FM58778 | 5-methyl-5-phenylimidazolidine-2,4-dione | 6843-49-8 | 25g | $900 | 2026-06-04 | Buy |
5-Methyl-5-phenylhydantoin Preparation Products And Raw materials
Raw materials
Preparation Products
5-Methyl-5-phenylhydantoin Suppliers
Global Suppliers ( 87)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shijiazhuang Yesheng Chemical Technology Co., Ltd | 18031147013 18031147013; | yeshengchemical@163.com | China | 2673 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Shijiazhuang Sdyano Fine Chemical Co., Ltd. | 0311-89250318 13582355795 | master@sjzsdyn.com | China | 2776 | 65 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
| Beijing innoChem Science & Technology Co.,Ltd. | 400-810-7969 010-59572699 | ningzi.li@inno-chem.com.cn | China | 6122 | 55 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 22497 | 55 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29977 | 65 |
View Latest Price from 5-Methyl-5-phenylhydantoin manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-25 | 2,4-Imidazolidinedione,5-methyl-5-phenyl-
6843-49-8
|
$2.00-6.00 | 1kg | 99% | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2020-01-03 | 5-METHYL-5-PHENYLHYDANTOIN
6843-49-8
|
$6.60 | 1KG | 97%-99% | 1kg -1000kg | Career Henan Chemical Co |
-
- 2,4-Imidazolidinedione,5-methyl-5-phenyl-
6843-49-8
- $2.00-6.00
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- 5-METHYL-5-PHENYLHYDANTOIN
6843-49-8
- $6.60
- 97%-99%
- Career Henan Chemical Co
6843-49-8 (5-Methyl-5-phenylhydantoin) Related Search:
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5-Methyl-5-phenylhydantoin,99%
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5-Methyl-5-phenylhydantoin, 99% 5GR
NSC 14839
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5-Methyl-5-phenylhydantoin
6843-49-8
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