Cas no 6802-95-5 (2,2-Diphenylhydantoic Acid)

2,2-Diphenylhydantoic Acid structure
2,2-Diphenylhydantoic Acid structure
Product Name:2,2-Diphenylhydantoic Acid
CAS No:6802-95-5
MF:C15H14N2O3
MW:270.283263683319
CID:507943
PubChem ID:134613
Update Time:2025-04-19

2,2-Diphenylhydantoic Acid Chemical and Physical Properties

Names and Identifiers

    • phenytoin acid
    • Diphenylhydantoic acid
    • 2,2-Diphenylhydantoic Acid
    • alpha-[(Aminocarbonyl)amino]-alpha-phenylbenzeneacetic acid(Phenytoin Related Compound B - USP)
    • Benzeneacetic acid, a-[(aminocarbonyl)amino]-a-phenyl-
    • PHENYTOIN IMPURITY E
    • α-[(Aminocarbonyl)amino]-α-phenylbenzeneacetic acid
    • alpha-[(Aminocarbonyl)amino]-alpha-phenylbenzeneacetic acid
    • 6802-95-5
    • PHENYTOIN SODIUM IMPURITY E [EP IMPURITY]
    • {[Hydroxy(imino)methyl]amino}(diphenyl)acetic acid
    • CHEMBL3544523
    • (carbamoylamino)(diphenyl)acetic acid
    • BENZENEACETIC ACID, .ALPHA.-((AMINOCARBONYL)AMINO)-.ALPHA.-PHENYL-
    • 2,2-Diphenyl-2-ureidoacetic acid
    • 2-(carbamoylamino)-2,2-diphenylacetic acid
    • DTXSID80987446
    • (CARBAMOYLAMINO)DIPHENYLACETIC ACID
    • SCHEMBL5370244
    • Benzeneacetic acid, alpha-((aminocarbonyl)amino)-alpha-phenyl-
    • PHENYTOIN IMPURITY E [EP IMPURITY]
    • Q27276175
    • BRN 2867625
    • D6FS42KUT3
    • starbld0000348
    • UNII-D6FS42KUT3
    • A899882
    • PHENYTOIN IMPURITY E (EP IMPURITY)
    • PHENYTOIN SODIUM IMPURITY E (EP IMPURITY)
    • PHENYTOIN RELATED COMPOUND B (50 MG) (AL-PHA-((AMINOCARBONYL)AMINO)-ALPHA-PHENYL BEN-ZENEACETIC ACID)
    • UESCARMREGSPTP-UHFFFAOYSA-N
    • Inchi: 1S/C15H14N2O3/c16-14(20)17-15(13(18)19,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H,18,19)(H3,16,17,20)
    • InChI Key: UESCARMREGSPTP-UHFFFAOYSA-N
    • SMILES: OC(C(C1C=CC=CC=1)(C1C=CC=CC=1)NC(N)=O)=O

Computed Properties

  • Exact Mass: 270.10000
  • Monoisotopic Mass: 270.100442
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 20
  • Rotatable Bond Count: 4
  • Complexity: 340
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 92.4
  • XLogP3: 1.7

Experimental Properties

  • Density: Not available
  • Melting Point: Not available
  • Boiling Point: Not available
  • Flash Point: Not available
  • Refractive Index: 1.624
  • PSA: 93.41000
  • LogP: 2.58780
  • Vapor Pressure: Not available

2,2-Diphenylhydantoic Acid Customs Data

  • HS CODE:2924299090
  • Customs Data:

    China Customs Code:

    2924299090

    Overview:

    2924299090. Other cyclic amides(Including cyclic carbamates)(Including their derivatives as well as their salts). VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, packing

    Summary:

    2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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