ChemicalBook > CAS DataBase List > 2-Chloropyridine-5-boronic acid

2-Chloropyridine-5-boronic acid

Product Name
2-Chloropyridine-5-boronic acid
CAS No.
444120-91-6
Chemical Name
2-Chloropyridine-5-boronic acid
Synonyms
(6-CHLOROPYRIDIN-3-YL)BORONIC ACID;2-Chloropyridine-5-Boronic;AKOS BRN-0199;RARECHEM AK ML 0442;2-Chloropyridine-5-b;2-chloro-5-pyridine acid;6-Chloro-3-pyridylboronic;2-choropyridine-5-boronic acid;6-chloro-3-pyridylboronic acid;2-Chlorpyridine-5-boronic acid
CBNumber
CB1190689
Molecular Formula
C5H5BClNO2
Formula Weight
157.36
MOL File
444120-91-6.mol
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2-Chloropyridine-5-boronic acid Property

Melting point:
165 °C(lit.)
Boiling point:
336.9±52.0 °C(Predicted)
Density 
1.41±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
powder to crystal
pka
6.70±0.10(Predicted)
color 
White to Light yellow
BRN 
9119810
InChIKey
WPAPNCXMYWRTTL-UHFFFAOYSA-N
CAS DataBase Reference
444120-91-6(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38-22
Safety Statements 
26-36/37-36/37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
637386
Product name
6-Chloro-3-pyridinylboronic acid
Purity
≥95.0%
Packaging
1g
Price
$10.4
Updated
2024/03/01
Sigma-Aldrich
Product number
637386
Product name
6-Chloro-3-pyridinylboronic acid
Purity
≥95.0%
Packaging
5g
Price
$77.4
Updated
2024/03/01
TCI Chemical
Product number
C2288
Product name
2-Chloropyridine-5-boronic Acid (contains varying amounts of Anhydride)
Packaging
1g
Price
$43
Updated
2024/03/01
TCI Chemical
Product number
C2288
Product name
2-Chloropyridine-5-boronic Acid (contains varying amounts of Anhydride)
Packaging
5g
Price
$168
Updated
2024/03/01
Alfa Aesar
Product number
L20388
Product name
6-Chloropyridine-3-boronic acid, 96%
Packaging
1g
Price
$50.65
Updated
2024/03/01
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2-Chloropyridine-5-boronic acid Chemical Properties,Usage,Production

Chemical Properties

White to off-white solid

Uses

6-Chloro-3-pyridinylboronic acid can be used:

  • To prepare biologically significant 3-arylcoumarins by reacting with 3-chlorocoumarin through Suzuki reaction.
  • As a substrate in the synthesis of 11-(pyridinylphenyl)steroid with progesterone agonist/antagonist profile.
  • As a substrate in the preparation of α- secondary and tertiary pyridines by the reaction of pyridotriazoles with boronic acids.
  • As a substrate in the palladium-catalyzed α-arylation of saturated cyclic amines and N-methyl amines.

2-Chloropyridine-5-boronic acid Preparation Products And Raw materials

Raw materials

5-Bromo-2-chloropyridine Triisopropyl borate n-Butyllithium

Preparation Products

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View Lastest Price from 2-Chloropyridine-5-boronic acid manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Chloropyridine-5-boronic acid 444120-91-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Chloropyridine-5-boronic acid 444120-91-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Chloropyridine-5-boronic acid 444120-91-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

444120-91-6, 2-Chloropyridine-5-boronic acidRelated Search:

2-Chloro-3-cyanopyridine 2-Chloro-5-chloromethylpyridine EPA Chromium picolinate Clopidol 3-Pyridylboronic acid Zinc borate 2-Pyridineboronic acid Pyridine-4-boronic acid 2-Chloro-5-fluoropyridine Ascoric Acid 2-Chloropyridine pyridinium Chlorochromate Difluorochloromethane 2,6-DICHLOROPYRIDINE-3-BORONIC ACID PINACOL ESTER 2-CHLORO-3-FLUOROPYRIDINE-5-BORONIC ACID 6-CHLOROPYRIDINE-3-BORONIC ACID PINACOL ESTER,2-CHLOROPYRIDINE-5-BORONIC ACID, PINACOL ESTER 2-CHLORO-3-METHYLPYRIDINE-5-BORONIC ACID

  • 2-CHLORO-5-PYRIDYL BORONIC ACID
  • 2-Chloropyridine-5-boronic Acid (contains varying amounts of Anhydride)
  • 2-Chloropyridine-5-b
  • 2-choropyridine-5-boronic acid
  • 6-Chloropyridine-3-boronic acid (contains varying aMounts of Anhydride)
  • B-(6-Chloro-pyridin-3-yl)boronic acid
  • 2-chloro-5-pyridine acid
  • 6-Chloro-3-pyridylboronic
  • 2-Chloropyridine-5-boronic acid 98%
  • 2-CHLORO-5-PYRIDINEBORONIC ACID
  • 2-CHLOROPYRIDIN-5-YLBORONIC ACID
  • 2-CHLOROPYRIDINE-5-BORONIC ACID
  • (6-CHLOROPYRIDIN-3-YL)BORONIC ACID
  • 6-CHLOROPYRIDIN-3-YL-3-BORONIC ACID
  • 6-CHLOROPYRIDINE-3-BORONIC ACID
  • 6-CHLORO-3-PYRIDINYLBORONIC ACID
  • 6-CHLORO-3-PYRIDINEBORONIC ACID
  • AKOS BRN-0199
  • RARECHEM AK ML 0442
  • Boronic acid, (6-chloro-3-pyridinyl)- (9CI)
  • 2-Chloropyridine-5-Boronic
  • 6-chloro-3-pyridylboronic acid
  • 2-Chlorpyridine-5-boronic acid
  • 2-Chloro-5-pyridineboronic Acid (contains varying amounts of Anhydride)
  • 2-Chloropyridine-5-boronic acid ,96%
  • Boronic acid, B-(6-chloro-3-pyridinyl)-
  • Piperidine,1-(3-chloropropyl)-,hydrochloride(1:4)
  • 6-Chloro-3-pyridinylboronic acid(contains varying amounts of Anhydride)
  • 2-chloride-5-pyridine boronic acid
  • 444120-91-6
  • 44120-91-6
  • 381248-04-2
  • Heteroaryl
  • Organometallic Reagents
  • Boronic Acids
  • Boronic Acids and Derivatives
  • pyridine series
  • Boronate Ester
  • Potassium Trifluoroborate
  • Boronic Acids & Esters
  • Boronic acid
  • Organoborons
  • B (Classes of Boron Compounds)
  • Chloropyridines
  • Halopyridines
  • Boronic Acids & Esters
  • Boronic acids
  • Boric acid series
  • BORONICACID
  • blocks
  • BoronicAcids
  • Pyridines
  • Pyridine