Home/Compounds/Pharmaceutical Intermediate/(E)-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)acetonitrile
C13H11NO
197.23 g/mol
Pharmaceutical IntermediateWarning
1,2,6,7-tetrahydro-8H-indeno-(5,4-B)-furan-8-ylidene acetonitrile
CAS196597-79-2EC816-027-3
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
This compound is a pharmaceutical intermediate featuring a fused ring system with a nitrile group. It is primarily used as a building block in the synthesis of active pharmaceutical ingredients.
pharmaceutical intermediatechemical building block for drug synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
(S)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethylamine
CAS196597-81-6
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ReferenceSame Category
(R)-alpha-Amino-3-pyridinepropanoic acid methyl ester dihydrochloride
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pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
Customs Tariff Classification
The international HS code for 1,2,6,7-tetrahydro-8H-indeno-(5,4-B)-furan-8-ylidene acetonitrile (CAS 196597-79-2) is 2932.99.
HS code (international, 6-digit)
2932.99
EU CN code (8-digit)
2932 99 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(2E)-2-(1,2,6,7-tetrahydrocyclopenta[e][1]benzofuran-8-ylidene)acetonitrile
InChIKey
TUFWVKLKUFXARX-BJMVGYQFSA-N
SMILES
C1C/C(=C\C#N)/C2=C1C=CC3=C2CCO3
Synonyms (11)
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