ChemicalBook > CAS DataBase List > Acetonitrile, (1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)-

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

Product Name
Acetonitrile, (1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)-
CAS No.
196597-79-2
Chemical Name
Acetonitrile, (1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)-
Synonyms
Ramelteon-2;Ramelteon Imputiry B;(E)-2-(6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-ylidene)acetonitrile;(1, 6,7,8-Tetrahydro-2H-indeno-[5,4-b]furan-8-ylidene) -acetonitrile;(E)-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)acetonitrile;Acetonitrile, (1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)-;(2E)-2-(1,2,6,7-tetrahydrocyclopenta[e][1]benzofuran-8-ylidene)acetonitrile;Acetonitrile, 2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)-;(E) -2- (1,2,6,7- tetrahydro -8H- indeno [5,4-b] furan-8-ylidene) acetonitrile
CBNumber
CB02563312
Molecular Formula
C13H11NO
Formula Weight
197.23
MOL File
196597-79-2.mol
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Acetonitrile, (1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)- Property

Melting point:
146-151℃
Boiling point:
392.1±21.0 °C(Predicted)
Density 
1.321±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. 
2-8°C
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Safety

HS Code 
2932990090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

ChemScene
Product number
CS-M2278
Product name
Acetonitrile,2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-,(2E)-
Purity
99.67%
Packaging
1g
Price
$62
Updated
2021/12/16
ChemScene
Product number
CS-M2278
Product name
Acetonitrile,2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-,(2E)-
Purity
99.67%
Packaging
5g
Price
$185
Updated
2021/12/16
ChemScene
Product number
CS-M2278
Product name
Acetonitrile,2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-,(2E)-
Purity
99.67%
Packaging
10g
Price
$310
Updated
2021/12/16
Alichem
Product number
196597792
Product name
(E)-2-(6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-ylidene)acetonitrile
Packaging
250mg
Price
$374.36
Updated
2021/12/16
Crysdot
Product number
CD11171112
Product name
(E)-2-(6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-ylidene)acetonitrile
Purity
95+%
Packaging
250mg
Price
$378
Updated
2021/12/16

Acetonitrile, (1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)- Preparation Products And Raw materials

Raw materials

Preparation Products

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Acetonitrile, (1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)- Suppliers

China 71 India 5 United States 4 Global 80
Adamas Reagent, Ltd.
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China
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Shanghai Fuhe Chemistry Technology Co., Ltd.
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0086-21-67651709
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Wuhan Haizheng Industry & Trade Development Co. Ltd
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Beijing Comparison Pharmaceutical Technology Co., Ltd
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Wuxi Zhongkun Biochemical Technology Co., Ltd.
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Shanghai Kewel Chemical Co., Ltd.
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Credit Asia Chemical Co., Ltd.
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Shanghai Send Pharmaceutical Technology Co., Ltd.
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021-50266790 Q3382968513
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Shenzhen Simeiquan Biotechnology Co. Ltd
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196597-79-2, Acetonitrile, (1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)-Related Search:

Ramelteon Impurity 6 Ramelteon Impurity 22 Ramelteon Impurity 10 (E)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)ethylamine Ramelteon Impurity 1 HCl (R)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)acetic acid N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)isobutyraMide Despropionyl Ramelteon Hydrochloride (S)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)acetic acid 2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethylaMine hydrochloride 2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-ol N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)propionaMide (S)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)acetonitrile Ramelteon Impurity 14 Ramelteon-d5 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 Ramelteon

  • Acetonitrile, (1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)-
  • (E)-2-(6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-ylidene)acetonitrile
  • (E)-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)acetonitrile
  • Acetonitrile, 2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)-
  • (E) -2- (1,2,6,7- tetrahydro -8H- indeno [5,4-b] furan-8-ylidene) acetonitrile
  • (2E)-2-(1,2,6,7-tetrahydrocyclopenta[e][1]benzofuran-8-ylidene)acetonitrile
  • Ramelteon Imputiry B
  • Ramelteon-2
  • (1, 6,7,8-Tetrahydro-2H-indeno-[5,4-b]furan-8-ylidene) -acetonitrile
  • 196597-79-2