Building Blocks

Applications 4-Fluorobenzoyl-d4 Chloride (CAS# 1071809-52-3) is a useful isotopically labeled research compound.

Applications (2-Isocyanoethyl)-benzene is a useful synthetic intermediate. It is a reagent used in Ugi reactions to synthesize various compounds such as tetrazole and bisamide.
References Zhao, T., et al.: Org. Lett., 15, 639 (2013); Brockmeyer, F., et al.: Helv. Chim. Acta., 95, 1857 (2012)

Stability Moisture Sensitive
Applications 4-Fluorobenzoyl Chloride is used in the synthesis of tryphostins which act as inhibitors of EGF receptor and Erb82/neu tyrosine kinases. Also used in the synthesis of 1,2,4-triazole-3-thiones as antidepressant agents.
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 Gazit, A. et al.: J. Med. Chem., 34, 1896 (1991); Kane, J. et al.: J. Med. Chem.,

Applications 3-Isochromanone can be used to prepare an organic catalyst.
References Wu, G., et.al.: Faming Zhuanli Shenqing, 31, (2021);

Applications 4-Nitrobenzenemethanol is a potential building block in the synthesis of various pharmaceuticals.
References Misra, K., et al.: J. Molec. Catalys. Enzymatic., 82, 92 (2012); Ashauer, R., et al.: Environ. Sci. Technol., 46, 4682 (2012);

Stability Moisture Sensitive
Applications 4-Nitrobenzenesulfonyl Chloride is used in the preparation of N-Nosyl-α-amino acid for peptide synthesis.
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 Leggio, A. et al.: Tetrahedron, 63, 8164 (2007); Di Gioia, M.L. et al.: J. Org. Chem., 68, 7416 (2003);

Applications 1,4-Dibromobenzene (D4, 98%) (cas# 4165-56-4) is a useful research chemical.

Applications (4-Fluorophenyl)acetic-alpha,alpha-d2 Acid (CAS# 113715-48-3) is a useful isotopically labeled research compound.

Applications 5-ISOPROPYL-2-METHOXYBENZENE-1-SULFONYL CHLORIDE (cas# 88059-65-8) is a useful research chemical.

Applications 2-Fluoroaniline-4,6-d2,ND2 (CAS# 1219804-77-9) is a useful isotopically labeled research compound.

Applications 2,6-Dichloro-4-nitroanisole (cas# 17742-69-7) is a useful research chemical.

Applications N-Butyrylglycine-2,2-d2 (CAS# 1219799-10-6) is a useful isotopically labeled research compound.

Applications N-Methyl-d3-epsilon-caprolactam (CAS# 203645-60-7) is a useful isotopically labeled research compound.

Applications 4-Phenoxybenzaldehyde is a precursor for para-Cypermethrin (C989400). It can cause acute toxicity to the protozoan ciliate Tetrahymena pyriformis, which is predicted by quantitative structure-active relationship (QSAR) models.
References Roy, Kunal., et al.: J. Hazard. Mater., 183(1-3), 913-922 (2010); Kar, S., et al.: Environ. Res., 21(1-2), 149-168 (2010);

Applications tert-Butyl 2-bromo-2-methylpropanoate, is used as a buliding block in organic synthesis, as well as as a reagent for polymerization. It can also be used as an initiator for in the atom transfer radical polymerisation (ATRP) of Monovinyl and Divinyl Monomers.
References Xue X. et al.: Macromolecular Chemistry and Physics, Vol. 216, Issue14, P.1555-1561, 2015