13985-43-8

Basic information

• Product Name: 1,4-Benzenediol, 2-nitro-, 4-benzoate
• CAS NO: 13985-43-8
• Molecular Formula: C13H9NO5
• Molecular Weight: 259.218
• Mol File: 13985-43-8.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 1,4-Benzenediol, 2-nitro-, 4-benzoate(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-Benzenediol, 2-nitro-, 4-benzoate(13985-43-8)
• EPA Substance Registry System: 1,4-Benzenediol, 2-nitro-, 4-benzoate(13985-43-8)

Safety Data

• Hazardous Substances Data: 13985-43-8(Hazardous Substances Data)

Upstream product

• 123-31-9 hydroquinone 
• 98-88-4 benzoyl chloride 
• 2444-21-5 (4'-benzyloxyphenyl)benzoate 
• 103-16-2 4-Benzyloxyphenol 
• 2444-19-1 4-hydroxyphenyl benzoate 
• 64-19-7 acetic acid 
• 64-17-5 ethanol 
• 7697-37-2 nitric acid 
• 110-46-3 isopentyl nitrite 
• 500584-12-3 1,4-bis-benzoyloxy-2-nitro-benzene 

Downstream Products

• 499789-97-8 4-(5-hydroxybenzoxazol-2-yl)benzonitrile 
• 149636-70-4 4-(5-hydroxybenzoxazol-2-yl)benzoic acid 
• 885620-33-7 2-[4-(hexyloxy)phenyl]benzoxazol-5-ol 
• 642734-26-7 2-(4-cyanophenyl)benzoxazol-5-yl benzoate 
• 885620-32-6 2-[4-(methoxycarbonyl)phenyl]benzoxazol-5-yl benzoate 
• 885620-31-5 2-[4-(hexyloxy)phenyl]benzoxazol-5-yl benzoate 
• 1430330-90-7 N-(4-chlorophenyl)-5-(2-(5-((((1-ethyl-1H-1,2,3-triazol-4-yl)methyl)(isopropyl)amino)methyl)pyridin-2-yl)thieno[3,2-b]pyridin-7-yloxy)benzo[d]oxazol-2-amine 
• 1430331-49-9 N-(4-chlorophenyl)-5-(2-(5-((prop-2-ynylamino)methyl)pyridin-2-yl)thieno[3,2-b]pyridin-7-yloxy)benzo[d]oxazol-2-amine 
• 1430330-86-1 4-((6-(7-(2-(4-chlorophenylamino)benzo[d]oxazol-5-yloxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)amino-N-(2-(diethylamino)ethyl)benzamide 
• 1430330-82-7 N-(1-((6-(7-(2-(4-chlorophenylamino)benzo[d]oxazol-5-yloxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperidin-4-yl)-2-hydroxyacetamide 
• 1430331-47-7 2-(((6-(7-(2-(4-chlorophenylamino)benzo[d]oxazol-5-yloxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperidin-4-ylamino)-2-oxoethyl acetate 
• 1430331-45-5 5-(2-(5-((4-aminopiperidin-1-yl)methyl)pyridin-2-yl)thieno[3,2-b]pyridin-7-yloxy)-N-(4-chlorophenyl)benzo[d]oxazol-2-amine 
• 1430331-44-4 tert-butyl 1-((6-(7-(2-(4-chlorophenylamino)benzo[d]oxazol-5-yloxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)piperidin-4-ylcarbamate 
• 1430331-42-2 6-(7-(2-(4-chlorophenylamino)benzo[d]oxazol-5-yloxy)thieno[3,2-b]pyridin-2-yl)nicotinaldehyde 

Relevant articles and documents

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Preparation of a novel cross-linked polymer for second-order nonlinear optics

A novel cross-linked pyroelectric polymer with pronounced second-order nonlinear optical properties has been prepared. A multistep synthesis with several selective transformations including a kinetic resolution (transesterification) with the highly enantioselective Candida antarctica lipase B, yielded the monomer 4''-{(R)-(-)-2[(10-acryloyloxy)decyl]oxy}-3-nitrophenyl 4-{4'-[(11-acryloyloxy)undecyloxy]phenyl}benzoate A2c which displayed a ferroelectric chiral smectic C phase with large spontaneous polarization (175 nC/cm2). The monomer was poled and subsequently cross-linked by in-situ photopolymerization in the surface-stabilized ferroelectric liquid crystalline state. The cross-linked pyroelectric polymer exhibited an electro-optical coefficient (r22-r12) of 15-35 pm/V.