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doxenitoin

CAS No.
3254-93-1
Chemical Name:
doxenitoin
Synonyms
LG-1;Glior;SKF-2599;SKF 2599;doxenitoin;doxenitoin USP/EP/BP;Phenytoin Impurity 18;Phenytoin Sodium impurity 4;5,5-Diphenylimidazolidin-4-one;5,5-diphenyl-4-imidazolidinone
CBNumber:
CB6880866
Molecular Formula:
C15H14N2O
Molecular Weight:
238.289
MDL Number:
MFCD00865306
MOL File:
3254-93-1.mol
MSDS File:
SDS
Last updated:2026-04-21 10:31:43

doxenitoin 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)
FDA UNII 0K2ALD8B7K

SAFETY

Risk and Safety Statements

RIDADR  3249
HazardClass  6.1(b)
PackingGroup  III
Toxicity LD50 oral in mouse: 2400mg/kg

doxenitoin price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth DAA25493 Doxenitoin 3254-93-1 1000mg $1090 2026-06-04 Buy
ChemScene CS-0026764 Doxenitoin ≥98% 3254-93-1 1g $1404 2026-06-04 Buy
American Custom Chemicals Corporation CHM0304285 5,5-DIPHENYL-4-IMIDAZOLIDINONE 95.00% 3254-93-1 5MG $500.27 2021-12-16 Buy
Product number Packaging Price Buy
DAA25493 1000mg $1090 Buy
CS-0026764 1g $1404 Buy
CHM0304285 5MG $500.27 Buy

doxenitoin Chemical Properties, Uses, Production

Synthesis Reference(s)

Journal of the American Chemical Society, 77, p. 745, 1955 DOI: 10.1021/ja01608a056

21083-47-6
3254-93-1
Synthesis of doxenitoin from 5,5-Diphenyl-2-thiohydantoin

doxenitoin Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 24)
Supplier Tel Email Country ProdList Advantage
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 5000 50
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Hangzhou ChangCun Biotechnology Co., Ltd. 0571-; 13567100326 158848739@qq.com China 108 50
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9995 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Dideu Industries Group Limited +8617392712697 1022@dideu.com China 29089 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-029-81148696 18161915376 1027@dideu.com China 9989 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58

View Latest Price from doxenitoin manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
doxenitoin USP/EP/BP pictures 2026-08-20 doxenitoin USP/EP/BP
3254-93-1
$1.10 1g 99.9% 100 Tons min Dideu Industries Group Limited
Doxenitoin pictures 2026-04-21 Doxenitoin
3254-93-1
$1520.00-2500.00 10g TargetMol Chemicals Inc.
  • Doxenitoin pictures
  • Doxenitoin
    3254-93-1
  • $1520.00-2500.00
  • TargetMol Chemicals Inc.
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 Glior LG-1 Phenytoin Impurity 18 3254-93-1