MilliporeSigma
All Photos(1)

Documents

D12805

Sigma-Aldrich

3,5-Diaminobenzoic acid

98%

Sign Into View Organizational & Contract Pricing

Synonym(s):
3,5-DABA, 5-Carboxy-1,3-phenylenediamine, DABA
Linear Formula:
(H2N)2C6H3CO2H
CAS Number:
Molecular Weight:
152.15
Beilstein/REAXYS Number:
2086484
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

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

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
133337A6928A79809
3,5-Diaminobenzoic acid 98%

D12805

3,5-Diaminobenzoic acid

4-Acetamidobenzoic acid 98%

133337

4-Acetamidobenzoic acid

4-Aminobenzoic acid sodium salt ≥99%, powder

A6928

4-Aminobenzoic acid sodium salt

5-Aminosalicylic acid 95%

A79809

5-Aminosalicylic acid

assay

98%

assay

98%

assay

≥99%

assay

95%

mp

235-238 °C (dec.) (lit.)

mp

259-262 °C (dec.) (lit.)

mp

300 °C

mp

275-280 °C (dec.) (lit.)

reaction suitability

reaction type: solution phase peptide synthesis

reaction suitability

reaction type: solution phase peptide synthesis

reaction suitability

reaction type: solution phase peptide synthesis

reaction suitability

reaction type: solution phase peptide synthesis

application(s)

peptide synthesis

application(s)

peptide synthesis

application(s)

peptide synthesis

application(s)

detection
peptide synthesis

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

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
T R Bosworth et al.
Analytical biochemistry, 223(2), 266-273 (1994-12-01)
Glycosaminoglycan (GAG) hexosamines were measured after deacetylation (2 h acid hydrolysis), deaminative cleavage by nitrous acid, and coupling of the 2,5-anhydro sugars thus produced with 3,5-diaminobenzoic acid (DABA) to give a fluorescent product. Analyses were performed after the addition of
Superoxide dismutase modification and genotoxicity of transition-metal ion chelators.
T P Coogan et al.
Advances in experimental medicine and biology, 197, 281-290 (1986-01-01)
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
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)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service