Allantoin, compd. with p-aminobenzoic acid
[CAS# 4207-42-5]

Identification

• Name: Allantoin, compd. with p-aminobenzoic acid
• Synonyms: 4-Aminobenzoic Acid; (2,5-Dioxo-4-Imidazolidinyl)Urea; 4-Aminobenzoic Acid; (2,5-Diketoimidazolidin-4-Yl)Urea; Allantoin Paba
• Molecular Formula: C₁₁H₁₃N₅O₅
• Molecular Weight: 295.25
• CAS Registry Number: 4207-42-5
• SMILES: O=C1NC(=O)NC1NC(=O)N.C2=C(C(O)=O)C=CC(=C2)N
• InChI: 1S/C7H7NO2.C4H6N4O3/c8-6-3-1-5(2-4-6)7(9)10;5-3(10)6-1-2(9)8-4(11)7-1/h1-4H,8H2,(H,9,10);1H,(H3,5,6,10)(H2,7,8,9,11)
• InChIKey: QWVSDCVMXDUGML-UHFFFAOYSA-N

Properties

• Boiling point: 591.8°C at 760 mmHg (Cal.)
• Flash point: 311.7°C (Cal.)