ChemicalBook >> CAS DataBase List >>5H-[1]Benzopyrano[2,3-b]pyridine

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

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:2024-09-12 21:58:09

Request For Quotation

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)	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( 61)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-18192627656	1059@dideu.com	China	3009	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12185	58
Longyan Tianhua Biological Technology Co., Ltd	0086 18039857276 18039857276		CHINA	2783	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30230	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49984	58
Zibo Hangyu Biotechnology Development Co., Ltd	+86-0533-2185556 +8615965530500	nickzhang@hangyubiotech.com	China	10983	58
Allfluoro pharmaceutical co. ltd.	+86-400-0216110 +86-15958047586	sales@allfluoro.com	China	11385	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
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
Allfluoro pharmaceutical co. ltd.	58
Amadis Chemical Company Limited	58

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

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-04-04	5H-[1]Benzopyrano[2,3-b]pyridine 261-27-8	US $0.00-0.00 / kg	1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
	2024-09-12	5H-[1]Benzopyrano[2,3-b]pyridine 261-27-8	US $1.00-22.00 / KG	1KG	99%	100000KG	Shaanxi Dideu Medichem Co. Ltd

5H-[1]Benzopyrano[2,3-b]pyridine
261-27-8
US $0.00-0.00 / kg
98%
Henan Aochuang Chemical Co.,Ltd.

5H-[1]Benzopyrano[2,3-b]pyridine
261-27-8
US $1.00-22.00 / KG
99%
Shaanxi Dideu Medichem 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