(4-Boc-Aminophenyl)boronic acid is a biochemical compound that could be utilized as a biomaterial or organic/chemical reagent for biomedical research.

Physicochemical Properties

Molecular Formula	C11H16BNO4
Molecular Weight	237.06
Exact Mass	237.117
CAS #	380430-49-9
PubChem CID	3613184
Appearance	White to off-white solid powder
Density	1.2±0.1 g/cm3
Melting Point	199-204 °C (dec.)(lit.)
Index of Refraction	1.531
LogP	2.37
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	4
Heavy Atom Count	17
Complexity	257
Defined Atom Stereocenter Count	0
SMILES	CC(C)(C)OC(=O)NC1=CC=C(C=C1)B(O)O
InChi Key	UBVOLHQIEQVXGM-UHFFFAOYSA-N
InChi Code	InChI=1S/C11H16BNO4/c1-11(2,3)17-10(14)13-9-6-4-8(5-7-9)12(15)16/h4-7,15-16H,1-3H3,(H,13,14)
Chemical Name	[4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]boronic acid
HS Tariff Code	2934.99.9001
Storage	Powder-20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Shipping Condition	Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)

Biological Activity

Solubility Data

Solubility (In Vitro)

DMSO: 100 mg/mL (421.83 mM)

Solubility (In Vivo)

Solubility in Formulation 1: ≥ 2.5 mg/mL (10.55 mM) (saturation unknown) in 10% DMSO + 40% PEG300 +5% Tween-80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 + to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.  (Please use freshly prepared in vivo formulations for optimal results.)

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	4.2183 mL	21.0917 mL	42.1834 mL
	5 mM	0.8437 mL	4.2183 mL	8.4367 mL
	10 mM	0.4218 mL	2.1092 mL	4.2183 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.