Ethyl-4-dimethylaminobenzoate

Product Information

Molecular Formula:
C11H15NO2
Molecular Weight:
193.24
Description
Can be used as a photoinititator in cell encapsulation applications.
Et-PABA is used as a co-initiator with camphorquinone (CQ) to form a self-adhesive composite for the fabrication of photosensitizers in dental materials.
Synonyms
Parbenate
IUPAC Name
ethyl 4-(dimethylamino)benzoate
Canonical SMILES
CCOC(=O)C1=CC=C(C=C1)N(C)C
InChI
InChI=1S/C11H15NO2/c1-4-14-11(13)9-5-7-10(8-6-9)12(2)3/h5-8H,4H2,1-3H3
InChI Key
FZUGPQWGEGAKET-UHFFFAOYSA-N
Boiling Point
190-191 °C / 14 mmHg
Melting Point
62-67 °C
Flash Point
154.4 °F
Purity
>95.0%
Density
1.06 g/mL
Appearance
Light yellow to Yellow to Orange powder to crystal
Application
Used as a polymerization accelerator.
Storage
Room temperature.
Refractive Index
n20/D 1.44 (lit.)

Safety Information

Precautionary Statement
P501 P210 P264 P280 P302 + P352 P370 + P378 P337 + P313 P305 + P351 + P338 P362+P364 P332 + P313 P403 + P235

Computed Properties

XLogP3
2.9
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
4
Exact Mass
193.110278721 g/mol
Monoisotopic Mass
193.110278721 g/mol
Topological Polar Surface Area
29.5Ų
Heavy Atom Count
14
Formal Charge
0
Complexity
184
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
CN-114181354-A UV (ultraviolet) photocuring composition with low moisture vapor transmission rate and preparation method thereof 2021-12-20
CN-114032041-A Low-temperature hot-melt photocuring packaging adhesive film and preparation method and application thereof 2021-12-17
CN-114015278-A Chemical copper plating photocuring activation ink and preparation method thereof, and preparation method of addition circuit board 2021-12-16
CN-114180987-A Method for preparing hierarchical porous ceramic by photocuring and forming of photosensitive emulsion/foam 2021-12-10
CN-114159314-A PH sensitive permeable resin intelligent material, preparation method and application 2021-12-08
CN-114149755-A LED packaging adhesive film, application of LED packaging adhesive film and LED packaging structure 2021-12-07
CN-114045148-A Light-heat dual-curing adhesive and application thereof in blade lithium battery for vehicle 2021-12-02
JP-2022031761-A How to improve the solubility of poorly water-soluble ingredients 2021-11-22
CN-114034645-A Space charge rapid measurement platform and method based on elliptical polarization principle 2021-11-17
CN-114053156-A Wear-resistant tooth filling resin material and preparation method thereof 2021-11-17

Literatures

PMID Publication Date Title Journal
23083514 2012-12-01 Polymerization kinetics and reactivity of alternative initiators systems for use in light-activated dental resins Dental materials : official publication of the Academy of Dental Materials
22940188 2012-11-01 Correlation of the degree of conversion with the amount of elutable substances in nano-hybrid dental composites Dental materials : official publication of the Academy of Dental Materials
22349946 2012-05-01 Ethanol-wet bonding may improve root dentine bonding performance of hydrophobic adhesive Journal of dentistry
22509124 2012-04-01 The effect of one-step and multi-step polishing systems on the surface roughness and microhardness of novel resin composites European journal of dentistry
22032933 2012-03-01 The effect of hydroxyapatite presence on the degree of conversion and polymerization rate in a model self-etching adhesive Dental materials : official publication of the Academy of Dental Materials
22094322 2012-02-01 Micro-Raman spectroscopic analysis of the degree of conversion of composite resins containing different initiators cured by polywave or monowave LED units Journal of dentistry
22229003 2012-01-01 Bonding of adhesives to Er:YAG laser-treated dentin European journal of dentistry
22199932 2011-12-01 4-Eth-oxy-carbonyl-N,N,N-trimethyl-anilinium iodide Acta crystallographica. Section E, Structure reports online
21670999 2011-08-01 Characterization of an antimicrobial dental resin adhesive containing zinc methacrylate Journal of materials science. Materials in medicine
21726293 2011-08-01 Effect of ethanol-wet bonding with hydrophobic adhesive on caries-affected dentine European journal of oral sciences
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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