24207-38-3

Basic information

• Product Name: N-(2-HYDROXYETHYL)SALICYLAMIDE, 98
• Synonyms: 2-hydroxy-n-(2-hydroxyethyl)-benzamid;2-salicylamidoethanol;n-(2-hydroxyethyl)-salicylamid;n-(beta-hydroxyethyl)salicylamide;s2-2;salicylhydroxyethylamide;salicylicacidethanolamide;N-(2-HYDROXYETHYL)SALICYLAMIDE, 98
• CAS NO: 24207-38-3
• Molecular Formula: C₉H₁₁NO₃
• Molecular Weight: 181.18854
• EINECS: 246-076-0
• Mol File: 24207-38-3.mol
• Article Data: 15

Chemical Properties

• Melting Point: 115-117 °C(lit.)
• Boiling Point: 210-215 °C2 mm Hg(lit.)
• Flash Point: 212.2°C
• Appearance: /
• Density: 1.2375 (rough estimate)
• Vapor Pressure: 2.38E-07mmHg at 25°C
• Refractive Index: 1.5270 (estimate)
• Storage Temp.: -196°C
• CAS DataBase Reference: N-(2-HYDROXYETHYL)SALICYLAMIDE, 98(CAS DataBase Reference)
• NIST Chemistry Reference: N-(2-HYDROXYETHYL)SALICYLAMIDE, 98(24207-38-3)
• EPA Substance Registry System: N-(2-HYDROXYETHYL)SALICYLAMIDE, 98(24207-38-3)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 2
• RTECS: VN7490000
• Hazardous Substances Data: 24207-38-3(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Journal of Medicinal Chemistry, 38, p. 130, 1995 DOI: 10.1021/jm00001a018

InChI:InChI=1/C9H11NO3/c11-6-5-10-9(13)7-3-1-2-4-8(7)12/h1-4,11-12H,5-6H2,(H,10,13)

Upstream product

• 141-43-5 ethanolamine 
• 5538-51-2 O-acetylsalicyloyl chloride 
• 119-36-8 methyl salicylate 
• 118-61-6 2-hydroxy-benzoic acid ethyl ester 
• 69-72-7 salicylic acid 
• 118-91-2 ortho-chlorobenzoic acid 
• 609-65-4 o-chlorobenzoyl chloride 
• 90562-52-0 2-chloro-N-(2-hydroxyethyl)benzamide 
• 606-45-1 2-methoxybenzoic acid methyl ester 
• 61141-14-8 anionic phenyl salicylate 
• 1441-87-8 salicyloyl chloride 
• 118-55-8 phenyl Salicylate 
• 623-11-0 1-methyl-4-nitrosobenzene 
• 37592-56-6 salicylic acid-(2-amino-ethyl ester); hydrochloride 

Downstream Products

• 1266619-19-5 2-hydroxy-N-(2-hydroxyethyl)-5-phenylazobenzamide 
• 37592-55-5 N-(2'-Chlorezhyl)-2-hydroxybenzamid 
• 143248-63-9 Sinitrodil 
• 20237-92-7 2-(2'-Hydroxyphenyl)-2-oxazolin 
• 37592-56-6 salicylic acid-(2-amino-ethyl ester); hydrochloride 
• 113658-87-0 2,4,6-Trimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-[2-(2-hydroxy-benzoylamino)-ethyl] ester 5-[2-(1,1,3-trioxo-1,3-dihydro-1λ⁶-benzo[d]isothiazol-2-yl)-ethyl] ester 
• 92565-10-1 2-(2-salicylamido)ethyl 3-aminocrotonate 
• 115288-98-7 2-(2-salicylamido)ethyl acetoacetate 

Relevant articles and documents

OXAZOLINE COMPOUND, CROSSLINKER AND RESIN COMPOSITION

PROBLEM TO BE SOLVED: To provide an oxazoline compound and trioxazoline compound optimal as crosslinkers for a wide range of uses, including a coating agent, ink, a film, a binder, and adhesive or the like. SOLUTION: The present invention provides an oxazoline compound represented by the following chemical formula, a trioxazoline compound obtained by trifunctionalizing the oxazoline compound represented by the following chemical formula, and a crosslinker and a resin composition using the oxazoline compound or the trioxazoline compound. In the formula, X is H or R-OH, R is a C1-4 linear or branched alkylene group. SELECTED DRAWING: None COPYRIGHT: (C)2019,JPO&INPIT

New sky-blue and bluish-green emitting Ir(III) complexes containing an azoline ancillary ligand for highly efficient PhOLEDs

Two Ir(III) complexes containing the chromophoric ancillary ligands 2-(4,5-dihydrooxazol-2-yl)phenol and 2-(1-ethyl-4,5-dihydro-1H-imidazol-2-yl)phenol, and a highly functionalized phenylpyridine derivative, 3-(4-(tert-butyl)pyridin-2-yl)-2,6-difluorobenzonitrile, as a cyclometalating ligand were designed and synthesized. The oxazoline/imidazoline heterocycle of the ancillary ligand has the effect of enhancing the metal to ligand charge transfer transition nature of the emitting excited state and the fluorine and cyano substituents on the ligand have enriched the intersystem crossings, as indicated by the experimental photoluminescence analysis. As a result, the oxazoline and imidazoline containing complexes exhibited high photoluminescence quantum yields of about >90% with bright sky-blue emission at 480 nm and bluish-green light at 495 nm, respectively, along with excellent thermal/morphological stability about 400 °C and good solubility, that make them suitable for both wet- and dry-processes. In particular, the phosphorescent OLEDs fabricated by a dry-process showed the maximum EQEs of 21.9% and 19.7% for the oxazoline and imidazoline containing complexes, respectively.

Living cationic ring-opening polymerization of 2-oxazolines initiated by rare-earth metal triflates

The cationic ring-opening polymerization (CROP) of substituted 2-oxazolines using rare-earth metal triflates (RE(OTf)3) as initiator was investigated for the first time. In this work, we examined the polymerization characteristics of 2-ethyl-2-oxazoline (EtOx) initiated by Sc(OTf)3 under conventional thermal heating and microwave irradiation, and compared the respective outcomes with those obtained with the most frequently used initiator methyl tosylate (MeOTs). The results indicated that Sc(OTf)3 exhibits a higher catalytic efficiency to the EtOx polymerization than MeOTs under identical conditions. The controlled/living nature of the Sc(OTf)3-catalyzed CROP was confirmed by its linear first-order kinetics and the narrow molecular weight distribution of the resultant polymers as well as the block copolymerization of EtOx and 2-phenyl-2-oxazoline (PhOx). Based on in situ NMR spectroscopic studies and SEC analysis of PEtOx samples obtained from the control termination experiments, a possible initiating/propagating mechanism has been proposed for the living cationic ring-opening polymerization. Morever, this rare-earth catalytic system can also be applied to the ring-opening polymerization of some sterically hindered or aryl-substituted 2-oxazolines.