2-Oxo-1-benzimidazolinebutyric Acid

2-Oxo-1-benzimidazolinebutyric Acid Basic information
Product Name:2-Oxo-1-benzimidazolinebutyric Acid
Synonyms:4-(2-OXO-2,3-DIHYDROBENZOIMIDAZOL-1-YL)BUTYRIC ACID;4-(2-oxo-2,3-dihydro-1H-1,3-benzimidazol-1-yl)butanoic acid;4-2-oxo-2,3-hihydro-1H-benzimidazol-1-yl)butanoic acid;2-Oxo-1-benzimidazolinebutyric Acid;2-Oxo-;Buzolic acid, >=95%;1H-BENZIMIDAZOLE-1-BUTANOIC ACID, 2,3-DIHYDRO-2-OXO;2,3-Dihydro-2-oxo-1H-benziMidazole-1-butyric acid
CAS:3273-68-5
MF:C11H12N2O3
MW:220.22
EINECS:690-971-2
Product Categories:Aliphatics;Aromatics;Heterocycles
Mol File:3273-68-5.mol
2-Oxo-1-benzimidazolinebutyric Acid Structure
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)
pka4.75±0.10(Predicted)
form Solid
color White to Pale Brown
InChIInChI=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)
InChIKeyPTNUQSFEJXMNOQ-UHFFFAOYSA-N
SMILESC1(=O)N(CCCC(O)=O)C2=CC=CC=C2N1
LogP1.27
Safety Information
HazardClass IRRITANT
MSDS Information
2-Oxo-1-benzimidazolinebutyric Acid Usage And Synthesis
Chemical PropertiesWhite Solid
Uses2-Oxo-1-benzimidazolinebutyric Acid (cas# 3273-68-5) is a compound useful in organic synthesis.
SynthesisTo 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 synthesis
Hydrocortisone-17-butyrate EC 1.1.1.28 4-(3-ISOPROPENYL-2-OXO-2,3-DIHYDRO-1H-1,3-BENZIMIDAZOL-1-YL)BUTANOIC ACID 2-Oxo-1-benzimidazolinebutyric Acid

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