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

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

1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one Structure
1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one structure
CAS No.
196597-78-1
Chemical Name:
1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one
Synonyms
6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one;RaMelteon I;8H-Indeno[5;Ramelteon-1;7-tetrahydro-;4-b]furan-8-one;Ramelteon Imputiry A;Ramelteon Intermediate 1;7-Tetrahydro-8H-indeno[5;tetrahydroindenobfuranone
CBNumber:
CB71175443
Molecular Formula:
C11H10O2
Molecular Weight:
174.2
MDL Number:
MFCD09955085
MOL File:
196597-78-1.mol
Last updated:2024-01-25 09:38:39
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1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one Properties

Melting point 149-1510C
Boiling point 334.2±42.0 °C(Predicted)
Density 1.288±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
form Solid
color White to Off-White
CAS DataBase Reference 196597-78-1(CAS DataBase Reference)
FDA UNII A9J5CBD2KT

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501
HS Code  2932.99.7000
HazardClass  IRRITANT

1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D5069 6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-one >98.0%(GC) 196597-78-1 200mg $100 2024-03-01 Buy
TCI Chemical D5069 6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-one >98.0%(GC) 196597-78-1 1g $301 2024-03-01 Buy
TRC T293700 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one 196597-78-1 50mg $120 2021-12-16 Buy
TRC T293700 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one 196597-78-1 250mg $215 2021-12-16 Buy
TRC T293700 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one 196597-78-1 500mg $280 2021-12-16 Buy
Product number Packaging Price Buy
D5069 200mg $100 Buy
D5069 1g $301 Buy
T293700 50mg $120 Buy
T293700 250mg $215 Buy
T293700 500mg $280 Buy

1,2,6,7-Tetrahydro-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.

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

196597-77-0
196597-78-1
Synthesis of 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one from 4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one

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

Raw materials

8H-Indeno[5,4-b]furan-8-one, 6,7-dihydro- 1-(2,3-dihydrobenzofuran-4-yl)ethanone Ethyl 3-(2,3-Dihydrobenzofuran-5-yl)propenoate 2,3-Dihydrobenzo[b]furan-5-carbaldehyde 3-(2,3-DIHYDRO-BENZOFURAN-5-YL)-PROPIONIC ACID ETHYL ESTER
3-(6,7-Dibromo-2,3-dihydrobenzofuran-5-yl)propanoic Acid 4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one (2E)-3-(2,3-DIHYDROBENZOFURAN-5-YL)PROPENOIC ACID Ethyl 3-(6,7-Dibromo-2,3-dihydro-1-benzofuran-5-yl)propanoate Ethyl 3-(7-Bromo-2,3-dihydro-1-benzofuran-5-yl)propanoate
6-Hydroxy-1-indanone Formaldehyde 2,3-Dihydrobenzofuran

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Preparation Products

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

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

Global( 273)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Joiny Pharmaceutical Co.,LTD 		+8613681955282 gyd@joiny-pharma.com China 228 58
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15928 58
Beijing Cooperate Pharmaceutical Co.,Ltd 		010-60279497 sales01@cooperate-pharm.com CHINA 1811 55
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
NINGBO INNO PHARMCHEM CO., LTD. 		13867897135 sales@nbinno.com CHINA 925 58
Nanjing Dolon Biotechnology Co.,Ltd. 		18905173768 sales@dolonchem.com CHINA 2972 58
Jinan Shengqi pharmaceutical Co,Ltd 		86+18663751872 christine@shengqipharm.com CHINA 491 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Supplier Advantage
Shanghai Joiny Pharmaceutical Co.,LTD 		58
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
Beijing Cooperate Pharmaceutical Co.,Ltd 		55
Henan Tianfu Chemical Co.,Ltd. 		55
career henan chemical co 		58
NINGBO INNO PHARMCHEM CO., LTD. 		58
Nanjing Dolon Biotechnology Co.,Ltd. 		58
Jinan Shengqi pharmaceutical Co,Ltd 		58
Hubei Jusheng Technology Co.,Ltd. 		58

View Lastest Price from 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one pictures 2024-04-10 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one
196597-78-1
 US $0.00 / kg 1kg 99% 1000kg Shanghai Joiny Pharmaceutical Co.,LTD
1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one pictures 2022-09-08 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one
196597-78-1
 US $0.00-0.00 / kg 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one pictures 2020-06-30 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one
196597-78-1
 US $5876.00 / KG 1KG 98% 1T Shaanxi Dideu Medichem Co. Ltd

196597-78-1(1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one)Related Search:

Ninhydrine, ozone friendly ready to use spray for TLC chromatography Furan Ninhydrin hydrate (R)-Ramelteon Acetonitrile, (1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)-
4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one Ramelteon Impurity 10 (R)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)acetic acid Ramelteon Impurity 6 4-Acetyl RaMelteon
Ramelteon 2,6,7,8-Tetrahydro-1H-indeno[5,4-b]furan-8-ylethylamine 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl methanesulfonate (R,R)-1,2-bis(methanesulfonyloxymethyl)cyclohexane 2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE
7-METHYL-1-INDANONE 6 ETHOXY-1-INDANONE 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one

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1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one 1,2,6,7-Tetrahydro-8H-indeno[5,4-β]furan-8-one RaMelteon I 4-b]furan-8-one 7-tetrahydro- 8H-Indeno[5 1,2,6,7-tetrahydroindeno[5,4-b]furan-8-one Ramelteon Intermediate 1 8H-Indeno[5,4-b]furan-8-one, 1,2,6,7-tetrahydro- 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan... 1,2,6,7-Tetrahydro-8H-indenofuran-8-one (S)-N-[2-(1,6,7,8-Tetrahydro-2H-indeno-[5,4-b]furan-8-yl)ethylamine 1,2,6,7-tetrahydrocyclopenta[e][1]benzofuran-8-one 6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-one ethyl 3-(2,3-dihydrobenzofuran-4-yl)propanoate tetrahydroindenobfuranone Ramelteon Imputiry A Ramelteon-1 1,2,6,7-tetrahydrocyclopenta[e]benzofuran-8-one 7-Tetrahydro-8H-indeno[5 1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8- 6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one 1,2,6,7-Tetrahydro-8H-indeno[5,4-d]furan-8-one 1,2,6,7-tetrahydroindeno[5,4-b]furan-8-one, 1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-one 196597-78-1 Heterocycles Aromatics Compounds Aromatics