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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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Y B Jiang et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 56(4), 623-627 (2000-05-04)
Photoinduced intramolecular charge transfer (ICT) of p-N,N-dimethylaminobenzoic acid (DMABOA) in AOT/cyclohexane/H2O reverse micelle was investigated and compared with that in CTAB/1-heptanol/H2O reverse micelle. It is proposed that the DMABOA molecule exists at the AOT reverse micelle water pool interface with
Xiaoming Xu et al.
Dental materials : official publication of the Academy of Dental Materials, 22(11), 1014-1023 (2005-12-28)
The aims of this study were to formulate a novel fluoride-releasing dental composite and to evaluate its mechanical properties, fluoride release and recharge capabilities, water sorption and solubility. A fluoride-releasing dimethacrylate monomer containing a ternary zirconium fluoride chelate was synthesized.
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
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).
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
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