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D139459

Sigma-Aldrich

4-(Dimethylamino)benzoic acid

98%, for peptide synthesis

Synonym(s):

N,N-Dimethyl-4-aminobenzoic acid, N,N-Dimethyl-p-aminobenzoic acid, p-(Dimethylamino)benzoic acid

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About This Item

Linear Formula:
(CH3)2NC6H4CO2H
CAS Number:
619-84-1
Molecular Weight:
165.19
Beilstein:
386867
EC Number:
210-615-8
MDL number:
MFCD00002537
UNSPSC Code:
12352106
PubChem Substance ID:
24893426
NACRES:
NA.22

product name

4-(Dimethylamino)benzoic acid, 98%

Assay

98%

form

powder and chunks

reaction suitability

reaction type: solution phase peptide synthesis

mp

241-243 °C (dec.) (lit.)

application(s)

peptide synthesis

SMILES string

CN(C)c1ccc(cc1)C(O)=O

InChI

1S/C9H11NO2/c1-10(2)8-5-3-7(4-6-8)9(11)12/h3-6H,1-2H3,(H,11,12)

InChI key

YDIYEOMDOWUDTJ-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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William F Regnault et al.
Journal of materials science. Materials in medicine, 19(2), 507-515 (2007-07-11)
Urethane dimethacrylate (UDMA), an oligomeric poly(ethylene glycol) extended UDMA (PEG-U) and a blend of UDMA/PEG-U were chosen as model systems for introducing both hydrophobic and hydrophilic segments and a range of compliances in their derived polymers. Experimental composites based on
Ming Tian et al.
Dental materials : official publication of the Academy of Dental Materials, 24(2), 235-243 (2007-06-19)
To investigate the reinforcement of Bis-GMA/TEGDMA dental resins (without conventional glass filler) and composites (with conventional glass filler) with various mass fractions of nano fibrillar silicate (FS). Three dispersion methods were studied to separate the silanized FS as nano-scaled single
P V Argade et al.
Biochemistry, 23(2), 299-304 (1984-01-17)
The imidazole of chromophoric p-(dimethylamino)benzoic acid, DABIm, reacts with the serine protease alpha-chymotrypsin in the pH range of 4-7 to form a stable acyl intermediate that gives very good resonance-enhanced Raman spectra. The resonance Raman and absorption spectra of the
Y Hino et al.
Journal of analytical toxicology, 24(3), 165-169 (2000-04-25)
A sensitive and reliable method was developed for the determination of tetracaine and its metabolite, p-butylaminobenzoic acid, in human samples. Tetracaine and the metabolite, effectively extracted using a liquid-liquid extraction procedure from 0.5 g of sample, were analyzed by gas
Xinglin Guo et al.
Dental materials : official publication of the Academy of Dental Materials, 24(6), 824-831 (2007-11-30)
The purpose of this study was to evaluate the effects of photoinitiator type and water content on the polymerization rate (Rp) and degree of conversion (DC) of a model BisGMA/HEMA-based resin. The comonomer mixture consisted of BisGMA/HEMA (60/40 by weight).
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