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4-Nitrophenylboronic Acid Pinacol Ester

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Origin: China

Cas No: 171364-83-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 171364-83-3 Formula: C12H16BNO4 Molecular Weight: 249.07100

Basic Info

Chemical Name	4-Nitrophenylboronic Acid Pinacol Ester
Synonyms	4,4,5,5-tetramethyl-2-(4-nitrophenyl)-1,3,2-dioxaborolane; 4-Nitrobenzeneboronic acid pinacol ester; 4-Nitrophenylboronic acid pinacol ester;
CAS No.	171364-83-3
Molecular Formula	C12H16BNO4
Molecular Weight	249.07100
PSA	64.28000
LogP	2.41720

Properties

Density	1.14 g/cm3
Boiling Point	357.5ºC at 760 mmHg
Melting Point	112-116ºC
Refractive Index	1.515
Storage Condition	Store Cold
Vapor Pressure	5.58E-05mmHg at 25°C

Safety Info

Safety Statements	S26-S36
HS Code	2934999090
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

1-Bromo-4-nitrobenzene+4,4,5,5-tetramethyl-1,3,2λ<sup>2</sup>-dioxaborolane→nitrobenzene+4-Nitrophenylboronic Acid Pinacol Ester
1-Bromo-4-nitrobenzene+Bis(pinacolato)diboron→nitrobenzene+4-Nitrophenylboronic Acid Pinacol Ester
1-Bromo-4-nitrobenzene+Bis(pinacolato)diboron→4-Nitrophenylboronic Acid Pinacol Ester

Precursor

N,N-diisopropylboranamine
1-Bromo-4-nitrobenzene
2,3-dimethylbutane-2,3-diol
4-Nitrobenzenediazonium Tetrafluoroborate

Downstream Product

1-(4-iodophenyl)-4-nitrobenzene
4-(3-Pyridinyl)Phenylboronic Acid Pinacol Ester
4-Nitrobenzonitrile
1,4-bis(4-nitrophenyl)benzene

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