Building Blocks

Applications 2,​4-​Diaminoanisole is a component and degredation product of azo dyes in fabrics and textiles. Azo dyes occasionally produce carcinogenic effects and environmental reproductive toxicology. Dyes and metabolites, Environmental TestingEnvironmental toxin on US EPA Toxic Release Inventory list (TRI) list.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Nguyen, A. et al.: J. Env. Sci. Health A., 51, 744 (2016);

Applications Diallylmalonic Acid is an intermediate in the synthesis of metabolites of Valproic Acid (V094750) as anticonvulsant agents. It can also be used for the synthesis of Velbanamine.
References Zielinski, G. K., et al.: Org. Biomolec. Chem., 13, 2684 (2015):

Stability Light Sensitive
Applications 4,4’-Diaminostilbene-2,2’-disulfonic Acid, 95+% (cas# 81-11-8) is a compound useful in organic synthesis.

Applications 2,2’-Dibenzothiazoyl Disulfide has the potential to combat HPV, acting as a zinc-ejecting inhibitor. It also can act as radical polymerization photo-initiators or co-initiators.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Beerheide, W. et al.: J. Natl Cancer Inst., 91, 1211 (1999); Lalevee, J. et al.: J. Polym. Sci. Part A: Polym. Chem., 45, 2494 (2007);

Stability Hygroscopic
Applications Diazolidinyl urea is an antimicrobial agent.

Applications Dibenzyl Phosphite is used in the preparation of phenylalkylphosphonamidates which are then used as probes for a hydrophobic binding register in prostate-specific membrane antigen.
References Maung, J. et al.: Bioorg. Med. Chem., 12, 4969 (2004);

Applications: 2,4-Dinitrophenylhydrazone (DNPH) derivative. Also, it is used in TLC as internal standards.
References Lindsay, R.C., et al.: J. Food Sci., 29, 266 (1964),

Applications DIBOA is an allelopathic biochemical that is produced by grasses. This benzoxazinoid compound displays health-promoting effects in rats.
References Adhikari, K. et al.: J. Agri. Food Chem., 60, 11518 (2012);

Applications 1,3-Dibromoadamantane (cas# 876-53-9) is a compound useful in organic synthesis.

Applications 1,4-Dibromobutane is used as a catalyst in the polymerization of 2-oxazolines. Also used in the synthesis of cholinesterase inhibitors used against Alzheimer’s disease.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Kobayashi, S. et al.: Macromol., 25, 3232 (1992); Xie, S. et al.: Eur. J. Med. Chem., 64, 540 (2013);

Applications 2,4-Dibromobutyric acid (cas# 63164-16-9) is a useful research chemical.

Applications A chemical additive to control bacterial contamination in ethanol fermentation.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Vaisanen, O., et al.: J. Ind. Microbio., 4, 419 (1989), Costerton, J., et al.: J. Bacteriol., 176, 2137 (1994), Pirttijarvi, T., et al.: J. Appl. Bacteriol., 81, 445 (1996),

Applications 1,5-Dibromopentane is used as an alkylating agent in organic synthesis. 1,5-Dibromopentane is also used as a reagent to synthesize benzo[b]xanthone derivatives, compounds that have potential anticancer activity.
References Luo, L., et al.: J. Serb. Chem. Soc., 78, 1301 (2013); Royer, G. & Klotz, I.: J. Am. Chem. Soc., 91, 5885 (1969)