| Company Name: |
S.Z. PhyStandard Bio-Tech. Co., Ltd.
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| Tel: |
0755-4000505016 13380397412 |
| Email: |
3001272453@qq.com |
| Products Intro: |
Product Name:Phenytoin Impurity 1
CAS:3254-93-1
Purity:95% HPLC Package:5MG;50MG;100MG;500MG;1000MG
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- Doxenitoin
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- $1980.00
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2026-04-21
- CAS:3254-93-1
- Purity:
- Supply Ability: 10g
- doxenitoin USP/EP/BP
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- $1.10
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2025-11-18
- CAS:3254-93-1
- Min. Order: 1g
- Purity: 99.9%
- Supply Ability: 100 Tons min
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| | doxenitoin Basic information |
| Product Name: | doxenitoin | | Synonyms: | 5,5-diphenyl-4-imidazolidinone;5,5-Diphenylimidazolidin-4-one;SKF 2599;SKF-2599;doxenitoin;4-Imidazolidinone, 5,5-diphenyl-;doxenitoin USP/EP/BP;Phenytoin Sodium impurity 4 | | CAS: | 3254-93-1 | | MF: | C15H14N2O | | MW: | 238.289 | | EINECS: | 2218516 | | Product Categories: | | | Mol File: | 3254-93-1.mol |  |
| | doxenitoin Chemical Properties |
| Melting point | 183° (Goodman); mp 185.5-186.5° (Biltz) | | Boiling point | 380.88°C (rough estimate) | | density | 1.0848 (rough estimate) | | refractive index | 1.5906 (estimate) | | pka | 14.77±0.40(Predicted) |
| RIDADR | 3249 | | HazardClass | 6.1(b) | | PackingGroup | III | | Toxicity | LD50 oral in mouse: 2400mg/kg |
| | doxenitoin Usage And Synthesis |
| Synthesis Reference(s) | Journal of the American Chemical Society, 77, p. 745, 1955 DOI: 10.1021/ja01608a056 |
| | doxenitoin Preparation Products And Raw materials |
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