725-75-7

Basic information

• Product Name: 2-amino-N-(2-hydroxyphenyl)benzamide
• Synonyms: 2-amino-N-(2-hydroxyphenyl)benzamide
• CAS NO: 725-75-7
• Molecular Weight: 228.25
• Mol File: 725-75-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-amino-N-(2-hydroxyphenyl)benzamide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-N-(2-hydroxyphenyl)benzamide(725-75-7)
• EPA Substance Registry System: 2-amino-N-(2-hydroxyphenyl)benzamide(725-75-7)

Safety Data

• Hazardous Substances Data: 725-75-7(Hazardous Substances Data)

Upstream product

• 118-48-9 isatoic anhydride 
• 95-55-6 2-amino-phenol 

Downstream Products

• 361185-55-9 3-(o-hydroxyphenyl)-2-phenyl-quinazoline-(3H)-4-one 
• 3977-51-3 3-(2'-hydroxyphenyl)-3H-quinazolin-4-one 

Relevant articles and documents

On the purity of 2-[ortho-anilinyl]-1,3-benzoxazole derived from 2H-3,1-benzoxazine-2,4(1H)dione (isatoic anhydride) [1,2]

(Chemical Equation Presented) The Lewis acid catalyzed synthesis and chromatographic purification of isatoic anhydride-derived 2-(2′-anilinyl)- 1,3-benzoxazole (2) can result in the co-isolation of 2 and a light pink colored impurity (a predictable intermediate in the formation of 2. Compound 3 crystallizes in an orthorhombic crystal system of space group P2 12121 with four molecules in the unit cell (α = β = γ = 90°; a = 6.715 (2) A, b = 12.100 (4) A, c = 13.321 (4) A; V = 1082.2 (6) A3). Pure 2 is characterized as a colorless, high-melting solid; unlike the dark colored oil that is isolated if 2 contains traces of 3.

Quinazolinone derivatives and production method and application thereof

The invention discloses quinazolinone derivatives and a production method and application thereof. The quinazolinone derivatives are synthesized by means of the simple and convenient method, the yields are high, the production cost is low, with a concentr