- Cypermethrin powder
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- $0.00 / 25Kg/Drum
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2023-01-31
- CAS:28861-00-9
- Min. Order: 1Kg/Bag
- Purity: 99%
- Supply Ability: 20ton
- Hydantoic acid
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- $1.00 / 1KG
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2021-01-06
- CAS:28861-00-9
- Min. Order: 1KG
- Purity: MIn98%HPLC/LC
- Supply Ability: 100KGS
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| | Hydantoic acid Basic information |
| Product Name: | Hydantoic acid | | Synonyms: | (S)-2-(Aminocarbonyl)-amino-3-(3,4-dimethoxyphenyl)-2-methylpropanoicacid(HA)(Hydantoicacid);N-CARBAMYLGLYCINE;N-CARBAMOYLGLYCINE;N-CARBOXYMETHYLUREA;(S)-2-(AMINOCARBONYL)-AMINO-3-(3,4-DIMETHOXYPHENYL)-2-METHYLPROPANOIC ACID;(s)-2-(aminocarbonyl)-amino-3-(3,4-dimethoxyphenyl)-2-methylpropanoic acid (HA);(S)-2-(AMINOCARBONYL)-AMINO-3-(3,4-DIMETHOXYPHENYL)-2-METHYLPROPANOIC ACID 90+%;HYDANTOIC ACID | | CAS: | 28861-00-9 | | MF: | C13H18N2O5 | | MW: | 282.29 | | EINECS: | 608-271-2 | | Product Categories: | (intermediate of carbidopa) | | Mol File: | 28861-00-9.mol |  |
| | Hydantoic acid Chemical Properties |
| Boiling point | 463.5±45.0 °C(Predicted) | | density | 1.259±0.06 g/cm3(Predicted) | | vapor pressure | 0Pa at 25℃ | | storage temp. | 2-8°C | | pka | 3.08±0.10(Predicted) | | form | Powder | | LogP | 0.622 at 25℃ | | CAS DataBase Reference | 28861-00-9(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | MB7660000 |
| | Hydantoic acid Usage And Synthesis |
| Uses | N-(Aminocarbonyl)-3-methoxy-O,α-dimethyl-L-tyrosine is an intermediate used in the synthesis of (S)-(-)-Carbidopa (C175985), which is a peripheral decarboxylase inhibitor that is commonly used in combination with L-DOPA (D533751) for treatment of Parkinsonism. S(-)-Carbidopa ( has also been shown to prolong the elimination half-life of L-DOPA from blood plasma and skeletal muscle. |
| | Hydantoic acid Preparation Products And Raw materials |
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