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D12805

Sigma-Aldrich

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:
535-87-5
Molecular Weight:
152.15
Beilstein:
2086484
EC Number:
208-621-0
MDL number:
MFCD00007807
UNSPSC Code:
12352106
PubChem Substance ID:
24893395
NACRES:
NA.22

product name

3,5-Diaminobenzoic acid, 98%

Quality Level

100

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

Certificates of Analysis (COA)

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P Gillery et al.
Analytical biochemistry, 210(2), 374-377 (1993-05-01)
A fast and sensitive in situ assay of deoxyribonucleic acid in miniaturized lattice cultures of fibroblasts is described. Tridimensional collagen and fibrin lattices prepared in 24-well plates were seeded with 50,000 to 200,000 cells. Cultures were fixed with formaldehyde, rinced
W E Schy et al.
Analytical biochemistry, 180(2), 314-318 (1989-08-01)
In the course of a study conducted to determine the correlation between covalently bound DNA-ethyl adducts and specific locus mutation induction in maize (W. E. Schy and M. J. Plewa Mutat. Res., 211, 231-241), it was necessary to accurately quantify
T G Porter et al.
The Biochemical journal, 231(3), 705-712 (1985-11-01)
In addition to normal decarboxylation of glutamate to 4-aminobutyrate, glutamate decarboxylase from pig brain was shown to catalyse decarboxylation-dependent transamination of L-glutamate and direct transamination of 4-aminobutyrate with pyridoxal 5'-phosphate to yield succinic semialdehyde and pyridoxamine 5'-phosphate in a 1:1
A rapid in situ deoxyribonucleic acid assay for determining cell number in culture and tissue.
B Johnson-Wint et al.
Analytical biochemistry, 122(2), 338-344 (1982-05-15)
R J Wilkins et al.
Analytical biochemistry, 136(2), 301-308 (1984-02-01)
Procedures for collecting DNA from dilute solutions as small spots of the insoluble cetyltrimethylammonium salt deposited on either glass fiber or Millipore filters are described. This method of concentration facilitates the fluorescent assay of DNA, either by a microreaction in
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