D12805
3,5-Diaminobenzoic acid
98%, for peptide synthesis
Synonym(s):
3,5-DABA, 5-Carboxy-1,3-phenylenediamine, DABA
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About This Item
Linear Formula:
(H2N)2C6H3CO2H
CAS Number:
Molecular Weight:
152.15
Beilstein:
2086484
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22
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product name
3,5-Diaminobenzoic acid, 98%
Quality Level
Assay
98%
form
powder with small lumps
reaction suitability
reaction type: solution phase peptide synthesis
mp
235-238 °C (dec.) (lit.)
application(s)
peptide synthesis
SMILES string
Nc1cc(N)cc(c1)C(O)=O
InChI
1S/C7H8N2O2/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3H,8-9H2,(H,10,11)
InChI key
UENRXLSRMCSUSN-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
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Céline Douat-Casassus et al.
Journal of the American Chemical Society, 126(25), 7817-7826 (2004-06-24)
Peptide dendrimers incorporating 3,5-diaminobenzoic acid 1 as a branching unit (B) were prepared by solid-phase synthesis of ((Ac-A(3))(2)B-A(2))(2)B-Cys-A(1)-NH(2) followed by disulfide bridge formation. Twenty-one homo- and heterodimeric dendrimers were obtained by permutations of aspartate, histidine, and serine at positions A(1)
[Improved fluorometric method for DNA microanalysis].
M M Vilenchik et al.
Izvestiia Akademii nauk SSSR. Seriia biologicheskaia, (2)(2), 217-222 (1984-03-01)
J Beckmann et al.
Acta diabetologica latina, 18(1), 51-57 (1981-01-01)
DNA content seems to be an ideal reference parameter for data on secretory function or metabolism of pancreatic islets. The approved fluorometric DNA assay with diaminobenzoic acid (DABA) of Kissane and Robins comprises repeated ethanol extractions of the tissue for
Interference of Bis-Tris buffer with the diaminobenzoic acid fluorescence assay used to quantify DNA.
W E Schy et al.
Mutation research, 226(4), 263-266 (1989-08-01)
C F Kuo et al.
Analytical biochemistry, 170(1), 183-185 (1988-04-01)
A method for staining iron proteins on polyacrylamide gel electropherograms is described. It is based upon catalysis, by iron, of the oxidation of diaminobenzoic acid by hydrogen peroxide. Bands containing as little as 5 ng of protein-bound iron can be
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