ChemicalBook >> CAS DataBase List >>2-Chloropyridine-5-boronic acid
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;CAS:444120-91-6;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
- CBNumber:
- CB1190689
- Molecular Formula:
- C5H5BClNO2
- Molecular Weight:
- 157.36
- MDL Number:
- MFCD03094998
- MOL File:
- 444120-91-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-27 23:13:04
| 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 |
| pka | 6.70±0.10(Predicted) |
| form | powder to crystal |
| color | White to Light yellow |
| BRN | 9119810 |
| InChI | 1S/C5H5BClNO2/c7-5-2-1-4(3-8-5)6(9)10/h1-3,9-10H |
| InChIKey | WPAPNCXMYWRTTL-UHFFFAOYSA-N |
| SMILES | OB(O)c1ccc(Cl)nc1 |
| CAS DataBase Reference | 444120-91-6(CAS DataBase Reference) |
| UNSPSC Code | 12352103 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| 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 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
2-Chloropyridine-5-boronic acid price More Price(83)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 637386 | 6-Chloro-3-pyridinylboronic acid ≥95.0% | 444120-91-6 | 1g | $28.5 | 2026-04-30 | Buy |
| Sigma-Aldrich | 637386 | 6-Chloro-3-pyridinylboronic acid ≥95.0% | 444120-91-6 | 5g | $85 | 2026-04-30 | Buy |
| TCI Chemical | C2288 | 2-Chloropyridine-5-boronic Acid (contains varying amounts of Anhydride) | 444120-91-6 | 1g | $45 | 2026-04-30 | Buy |
| TCI Chemical | C2288 | 2-Chloropyridine-5-boronic Acid (contains varying amounts of Anhydride) | 444120-91-6 | 5g | $175 | 2026-04-30 | Buy |
| Usbiological | 269346 | 2-Chloropyridine-5-boronic acid Asreported | 444120-91-6 | 2g | $360 | 2026-06-03 | Buy |
2-Chloropyridine-5-boronic acid Chemical Properties, Uses, 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
Global Suppliers ( 331)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Boyle Chemical Co., Ltd. | sales@boylechem.com | China | 2915 | 55 | |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Liaoning Tianhua Chemical Co., Ltd. | 0418-6530555 2855550 | China | 338 | 69 | |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
View Latest Price from 2-Chloropyridine-5-boronic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-08-12 | 2-Chloropyridine-5-boronic acid
444120-91-6
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2021-07-13 | 2-Chloropyridine-5-boronic acid
444120-91-6
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2021-07-10 | 2-Chloropyridine-5-boronic acid
444120-91-6
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 2-Chloropyridine-5-boronic acid
444120-91-6
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 2-Chloropyridine-5-boronic acid
444120-91-6
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 2-Chloropyridine-5-boronic acid
444120-91-6
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
444120-91-6 (2-Chloropyridine-5-boronic acid) Related Search:
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RARECHEM AK ML 0442
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6-Chloro-3-pyridinylboronic acid(contains varying amounts of Anhydride)
2-chloride-5-pyridine boronic acid
CAS:444120-91-6
2-Chloropyridine-5-boronic acid - [C2288]
(6-CHLOROPYRIDIN-3-YL)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
