2-Chloro-3-pyridylboronic acid 381248-04-0 CAS NO.1692-25-7

Min.Order Quantity:: 100 Kilogram

Purity:: 99%

Port:: China Main Port

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

RARECHEM AH PB 0251
1692-25-7
C5H6BNO2

Quick Details

ProName: 2-Chloro-3-pyridylboronic acid 381248-...
CasNo: 1692-25-7
Molecular Formula: 381248-04-0
Appearance: powder
Application: 319-89-1
DeliveryTime: Within 3-7 days
PackAge: Depended
Port: China Main Port
ProductionCapacity: 300 Kilogram/Month
Purity: 99%
Storage: Refrigerator
Transportation: by air or by sea
LimitNum: 100 Kilogram
Valid Period: 6 month
Application: Multipurpose intermediate
Application: ISO/9001 Certificate

Superiority

3-pyridylboronic acid basic information

product name:	3-pyridylboronic acid
synonyms:	rarechem ah pb 0251;pyridin-3-ylboronic acid;pyridin-3-boronic acid;pyridin-3-yl-3-boronic acid;pyridyl-3-boronic acid;pyridine-3-boronic acid;akos brn-0272;3-pyridylboronic acid
cas:	1692-25-7
mf:	c5h6bno2
mw:	122.92
einecs:	-0
product categories:	blocks;boronicacids;pyridines;pyridine;boronic acids & esters;boronic acids;heterocyclic compounds;boronic acid;organoborons;aromatics compounds;b (classes of boron compounds);boronic acid series;aromatics;boron derivatives;heterocycles;boronic acids & esters;boronic acids;boronic acids and derivatives;heteroaryl;boronic acids and derivatives;chemical synthesis;heteroaryl boronic acids;organometallic reagents;oled materials,pharm chemical,electronic;boronate ester;potassium trifluoroborate
mol file:	1692-25-7.mol

3-pyridylboronic acid chemical properties

mp	>300 °c(lit.)
storage temp.	0-6°c
brn	471943
cas database reference	1692-25-7(cas database reference)

safety information

hazard codes	xn,xi,c,f
risk statements	36/37/38-22-34-11
safety statements	36/37/39-3-26-45-16
wgk germany	3
hazard note	irritant
hazardclass	irritant, keep cold

msds information

provider	language
sigmaaldrich	english
acros	english
alfa	english

3-pyridylboronic acid usage and synthesis

chemical properties	light yellow powder
usage	boronic acid derivatives and their binding affinities with diols.
usage	reagent used for• ;phosphine-free suzuki-miyaura cross-coupling reactions1 • ;regioselective suzuki-miyaura coupling and tandem palladium-catalyzed intramolecular aminocarbonylation and annulation2 • ;n-arylation using copper acetylacetonate catalyst3 • ;copper-mediated cyanation and regioselective cyanation of electron-rich benzenes4 reagent use in preparation of • ;new linear poly(phenylpyridyl) chains by suzuki coupling5 • ;oligopyridyl foldamers as mimics of a-helix twist6 • ;many highly significant therapeutic enzymatic and kinase inhibitors and r
usage	suzuki reaction

3-pyridylboronic acid preparation products and raw materials

raw materials

methanol-->tetrahydrofuran-->toluene-->n-butyllithium-->nitrogen-->triisopropyl borate-->acetonitrile-->3-pyridyl bromide

service we provide:

1. mixed container, we can mix different items in one container.

2. quality control, before shipment, free sample for test. after shipment, keep sample for 3 years

3. prompt shipment with professional documents

4. packing as your request, with photo before shipment

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