成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->223463-14-7

223463-14-7

223463-14-7 Structure

223463-14-7 Structure
IdentificationMore
[Name]

2-Bromopyridine-5-boronic acid
[CAS]

223463-14-7
[Synonyms]

2-BROMO-5-PYRIDINEBORONIC ACID
2-BROMOPYRIDINE-5-BORONIC ACID
2-BROMOPYRIDYL-5-BORONIC ACID
6-BROMO-3-PYRIDINEBORONIC ACID
(6-BROMO-3-PYRIDINYL)-BORONIC ACID
6-BROMOPYRIDIN-3-YL-3-BORONIC ACID
(6-BROMOPYRIDIN-3-YL)BORONIC ACID
6-BROMOPYRIDINE-3-BORONIC ACID
AKOS BRN-0200
RARECHEM AK ML 0443
6-BROMOPYRIDIN-3-LBORONIC ACID
2-Bromopyridine-5-Boronic
2-bromo-5-pyridylboronic acid
2-Bromopyridine-5-boronic acid 97%
2-BROMOPYRIDIN-5-LBORONIC ACID
2-Bromo-5-pyridineboronic Acid (contains varying amounts of Anhydride)
2-Bromopyridine-5-boronic acid ,96%
[EINECS(EC#)]

672-028-7
[Molecular Formula]

C5H5BBrNO2
[MDL Number]

MFCD03411558
[Molecular Weight]

201.81
[MOL File]

223463-14-7.mol
Chemical PropertiesBack Directory
[Melting point ]

161-166 °C
[Boiling point ]

358.2±52.0 °C(Predicted)
[density ]

1.78±0.1 g/cm3(Predicted)
[storage temp. ]

Keep Cold
[form ]

solid
[pka]

6.62±0.10(Predicted)
[color ]

white to off-white
[Detection Methods]

HPLC,NMR
[BRN ]

9119918
[CAS DataBase Reference]

223463-14-7(CAS DataBase Reference)
[Storage Precautions]

Store under nitrogen
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[RIDADR ]

2811
[WGK Germany ]

3
[Hazard Note ]

Irritant
[TSCA ]

No
[HazardClass ]

IRRITANT
[HS Code ]

29333990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Diethyl ether-->n-Butyllithium-->Triisopropyl borate-->2,5-Dibromopyridine
[Preparation Products]

2-Bromo-5-iodopyridine-->2-Bromo-5-hydroxypyridine
Hazard InformationBack Directory
[Chemical Properties]

Off-white solid
[Uses]

Reactant involved in:
  • Iterative cross-coupling reactions for synthesis of non-cytotoxic terpyridines
  • The Garlanding approach for synthesis of phenyl-pyridyl scaffolds
  • Cyanation for synthesis of aromatic nitriles
  • Suzuki-Miyaura cross-coupling with dihalopyridines and dihalobipyridines
  • Petasis boronic Mannich reaction
[General Description]

May contain varying amounts of anhydride
Spectrum DetailBack Directory
[Spectrum Detail]

2-Bromopyridine-5-boronic acid(223463-14-7)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

6-Bromopyridine-3-boronic acid, 95%(223463-14-7)
[TCI AMERICA]

2-Bromo-5-pyridineboronic Acid  (contains varying amounts of Anhydride)(223463-14-7)
223463-14-7 suppliers list
Company Name: Frapp's ChemicalNFTZ Co., Ltd.
Tel: +86 (576) 8169-6106
Website: www.frappschem.com
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806 , +86-13336195806
Website: www.capot.com
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: Shanghai Zheyan Biotech Co., Ltd.
Tel: 18017610038
Website: m.is0513.com/ShowSupplierProductsList30845/0.htm
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715 , +86-15013857715
Website: http://m.is0513.com/ShowSupplierProductsList31188/0.htm
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Accela ChemBio Inc.
Tel: +1-858-6993322
Website: www.accelachem.com/
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: m.is0513.com/ShowSupplierProductsList454175/0.htm
Company Name: Wuhan Chemwish Technology Co., Ltd
Tel: 027-67849912
Website: m.is0513.com/ShowSupplierProductsList485773/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Neostar United (Changzhou) Industrial Co., Ltd.
Tel: +86-0519-85551759 +8613506123987 , +8613506123987
Website: www.neostarunited.com
Company Name: SIMAGCHEM CORP
Tel: +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: Win-Win chemical CO., Limited
Tel: +86-0086-577-64498589 +86-15355981851 , +86-15355981851
Website: https://www.win-winchemical.com/
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626 , +8615255079626
Website: m.is0513.com/showsupplierproductslist418627/0_en.htm
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
Website: https://www.dideu.com
Company Name: Finetech Industry Limited
Tel: +86-27-87465837 +8618971612321 , +8618971612321
Website: https://www.finetechnology-ind.com/
Tags:223463-14-7 Related Product Information
109-04-6 140-72-7 366-18-7 108-48-5 109-00-2 462-08-8 4487-59-6 14639-25-9 1332-07-6 6636-78-8 214360-62-0 1692-25-7 440680-34-2 452972-08-6 452972-09-7 223463-14-7