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5H-[1]Benzopyrano[2,3-b]pyridine

5H-[1]Benzopyrano[2,3-b]pyridine Structure
5H-[1]Benzopyrano[2,3-b]pyridine structure
CAS No.
261-27-8
Chemical Name:
5H-[1]Benzopyrano[2,3-b]pyridine
Synonyms
Pranoprofen Impurity 50;Pranoprofen Impurity N4;Pranoprofen Impurity 35;5H-chromeno[2,3-b]pyridine;5H-[1]Benzopyrano[2,3-b]pyridine;5H-[1]- benzopyran[2,3- b]pyridine;5H-[1]-benzopyrano[2,3-b]pyridine,Pranoprofen intermediate
CBNumber:
CB42537591
Molecular Formula:
C12H9NO
Molecular Weight:
183.21
MDL Number:
MOL File:
261-27-8.mol
MSDS File:
SDS
Last updated:2022-08-26 12:13:40
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5H-[1]Benzopyrano[2,3-b]pyridine Properties

Melting point 87-88 °C(Solv: carbon tetrachloride (56-23-5))
Boiling point 340.3±11.0 °C(Predicted)
Density 1.218±0.06 g/cm3(Predicted)
pka 2.71±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

5H-[1]Benzopyrano[2,3-b]pyridine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AK Scientific 4732CT 5H-[1]Benzopyrano[2,3-b]pyridine 261-27-8 5g $357 2021-12-16 Buy
American Custom Chemicals Corporation CHM0078320 5H-[1]-BENZOPYRANO[2,3-B]PYRIDINE 95.00% 261-27-8 5G $909.56 2021-12-16 Buy
American Custom Chemicals Corporation CHM0078320 5H-[1]-BENZOPYRANO[2,3-B]PYRIDINE 95.00% 261-27-8 10G $1334.03 2021-12-16 Buy
Crysdot CD11157043 5H-Chromeno[2,3-b]pyridine 97% 261-27-8 10g $367 2021-12-16 Buy
Product number Packaging Price Buy
4732CT 5g $357 Buy
CHM0078320 5G $909.56 Buy
CHM0078320 10G $1334.03 Buy
CD11157043 10g $367 Buy

5H-[1]Benzopyrano[2,3-b]pyridine Preparation Products And Raw materials

Raw materials

Preparation Products

5H-[1]Benzopyrano[2,3-b]pyridine Suppliers

Global( 56)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32686 60
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12803 58
Longyan Tianhua Biological Technology Co., Ltd 		0086 18039857276 18039857276 CHINA 2783 58
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 50002 58
Zibo Hangyu Biotechnology Development Co., Ltd 		+86-0533-2185556 +8617865335152 Mandy@hangyubiotech.com China 11013 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131980 58
Henan Aochuang Chemical Co.,Ltd. +86-0371-63689365 +8618638391208 sales@aochuangchem.com China 9425 58
Shanghai Topbiochem Technology Co., Ltd 021-58170097 info@topbiochem.com China 9452 58
Supplier Advantage
ATK CHEMICAL COMPANY LIMITED 		60
Zhengzhou Alfa Chemical Co.,Ltd 		58
Longyan Tianhua Biological Technology Co., Ltd 		58
Career Henan Chemica Co 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
GIHI CHEMICALS CO.,LIMITED 		58
Zibo Hangyu Biotechnology Development Co., Ltd 		58
Amadis Chemical Company Limited 		58
Henan Aochuang Chemical Co.,Ltd. 58
Shanghai Topbiochem Technology Co., Ltd 58

View Lastest Price from 5H-[1]Benzopyrano[2,3-b]pyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5H-[1]Benzopyrano[2,3-b]pyridine pictures 2022-10-01 5H-[1]Benzopyrano[2,3-b]pyridine
261-27-8
 US $0.00-0.00 / kg 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.

261-27-8(5H-[1]Benzopyrano[2,3-b]pyridine)Related Search:

7-(2-chloropropanoyl)-5H-[1]benzopyrano[2,3-b]pyridine 5H-[1]Benzopyrano[2,3-b]pyridin-5-ol pranoprofen
5H-[1]Benzopyrano[2,3-b]pyridine 5H-chromeno[2,3-b]pyridine 5H-[1]- benzopyran[2,3- b]pyridine Pranoprofen Impurity 35 5H-[1]-benzopyrano[2,3-b]pyridine,Pranoprofen intermediate Pranoprofen Impurity N4 Pranoprofen Impurity 50 261-27-8