ChemicalBook >> CAS DataBase List >>4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one

4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one

4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one structure

CAS No.: 196597-77-0

Chemical Name:: 4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one

Synonyms: Ramelteon-9;Ramelteon Impurity K;Ramelteon Imputiry I;RaMelteon iMpurity I;Ramelteon Impurity 29;4,5-dibromo-1,2,6,7-tetrahydroindeno[5,4-b]furan-8-one;4,5-DibroMo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one;4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-β]furan-8-one;4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one;4,5-Dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one

CBNumber:: CB91175801

Molecular Formula:: C11H8Br2O2

Molecular Weight:: 331.99

MDL Number:: MFCD09955084

MOL File:: 196597-77-0.mol

Last updated:2023-04-23 13:52:06

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4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one Properties

Melting point	224-2260C
Boiling point	448.6±45.0 °C(Predicted)
Density	1.981±0.06 g/cm3 (20 ºC 760 Torr)
storage temp.	Refrigerator
solubility	Chloroform, Dichloromethane, Methanol
form	Solid
color	White

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338

4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D425478	4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one	196597-77-0	25mg	$110	2021-12-16	Buy
Biosynth Carbosynth	FD21568	4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one	196597-77-0	10mg	$110.1	2021-12-16	Buy
Biosynth Carbosynth	FD21568	4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one	196597-77-0	25mg	$200.5	2021-12-16	Buy
Biosynth Carbosynth	FD21568	4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one	196597-77-0	50mg	$364	2021-12-16	Buy
Biosynth Carbosynth	FD21568	4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one	196597-77-0	100mg	$662	2021-12-16	Buy

Product number	Packaging	Price	Buy
D425478	25mg	$110	Buy
FD21568	10mg	$110.1	Buy
FD21568	25mg	$200.5	Buy
FD21568	50mg	$364	Buy
FD21568	100mg	$662	Buy

4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

A tricyclic indan derivative as receptor agonist; a therapeutic agent for sleep disorders.

4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one Preparation Products And Raw materials

Raw materials

Preparation Products

2H-Indeno[5,4-b]furan, 1,6,7,8-tetrahydro- 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one 2,6,7,8-Tetrahydro-1H-indeno[5,4-b]furan-8-ylethylamine

4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one Suppliers

Global( 77)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1811	55
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3149	58
ChemExpress	+86-021-58950125	info@chemexpress.com	China	557	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418684 +8618949823763	sales@tnjchem.com	China	25363	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Shanghai Payne Pharmaceutical Technology Co.Ltd	021-58123769 18678586262	info@paynepharm.com	China	1354	58
Chemwill Asia Co.,Ltd.	86-21-51086038	chemwill_asia@126.com	CHINA	23931	58

Supplier	Advantage
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Accela ChemBio Inc.	58
Standardpharm Co. Ltd.	58
Hangzhou Huarong Pharm Co., Ltd.	58
ChemExpress	58
sgtlifesciences pvt ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Amadis Chemical Company Limited	58
Shanghai Payne Pharmaceutical Technology Co.Ltd	58
Chemwill Asia Co.,Ltd.	58

196597-77-0(4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one)Related Search:

Ramelteon Impurity 6 Ramelteon Metabolite M-II 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one N-[2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]propanamide 3-(6,7-Dibromo-2,3-dihydrobenzofuran-5-yl)propanoic Acid

PropanaMide, N-[2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl]- N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)propionaMide 4-Acetyl RaMelteon Ramelteon Impurity 10 (R)-Ramelteon

(E)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)ethylamine 2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-ol Ramelteon 2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethylaMine hydrochloride N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)isobutyraMide

4-Hydroxy Ramelteon (S)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)acetonitrile Acetonitrile, (1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)-

1of4

4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one 4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-β]furan-8-one 8H-Indeno[5,4-b]furan-8-one, 4,5-dibroMo-1,2,6,7-tetrahydro- 4,5-Dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one 4,5-dibromo-1,2,6,7-tetrahydroindeno[5,4-b]furan-8-one 4,5-DibroMo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one Ramelteon Impurity 29 RaMelteon iMpurity I Ramelteon-9 Ramelteon Imputiry I Ramelteon Impurity K 4,5-dibromo-1,2,6,7-tetrahydrocyclopenta[e][1]benzofuran-8-one 196597-77-0 C11H8Br2O2 Aromatics Heterocycles Aromatics Compounds