2-Oxo-1-benzimidazolinebutyric Acid Chemical Properties

Melting point:

175-176℃

Boiling point:

422.74℃[at 101 325 Pa]

Density 

1.316

storage temp. 

Sealed in dry,Room Temperature

solubility 

DMSO (Slightly), Ethyl Acetate (Very Slightly, Heated), Methanol (Slightly)

pka

4.75±0.10(Predicted)

form 

Solid

color 

White to Pale Brown

InChI

InChI=1S/C11H12N2O3/c14-10(15)6-3-7-13-9-5-2-1-4-8(9)12-11(13)16/h1-2,4-5H,3,6-7H2,(H,12,16)(H,14,15)

InChIKey

PTNUQSFEJXMNOQ-UHFFFAOYSA-N

SMILES

C1(=O)N(CCCC(O)=O)C2=CC=CC=C2N1

LogP

1.27

Safety Information

HazardClass 

IRRITANT

2-Oxo-1-benzimidazolinebutyric Acid Usage And Synthesis

Chemical Properties

White Solid

Uses

2-Oxo-1-benzimidazolinebutyric Acid (cas# 3273-68-5) is a compound useful in organic synthesis.

Synthesis

To a solution of the compound of Preparation 6 (152.0 g, 0.6 mol) in tetrahydrofuran (600 ml) was added concentrated hydrochloric acid (75 ml). The reaction mixture was stirred for 2 h and then poured into water (700 ml). The mixture was filtered, washing through with water (750 ml), and the solid material was dried overnight at 40°C. to give the title compound (156.0 g). 2-Oxo-1-benzimidazolinebutyric Acid, yield (156.0 g). 1H-NMR (d6-DMSO): 1.80-1.89 (2H), 2.20-2.25 (2H), 3.74-3.82 (2H), 6.96-7.01 (3H), 7.05-7.10 (1H)

2-Oxo-1-benzimidazolinebutyric Acid(3273-68-5)Related Product Information

• Hydrocortisone-17-butyrate
• EC 1.1.1.28
• 2-Oxo-1-benzimidazolinebutyric Acid
• 4-(3-ISOPROPENYL-2-OXO-2,3-DIHYDRO-1H-1,3-BENZIMIDAZOL-1-YL)BUTANOIC ACID