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Home/Compounds/Pharmaceutical Intermediate/Endo-tricyclodecane
C10H16
136.23 g/mol
Pharmaceutical IntermediateDanger

4,7-Methano-1H-indene, octahydro-, (3aR,4R,7S,7aS)-rel-

CAS2825-83-4EC220-586-3
Category
Pharmaceutical Intermediate
Compound Class
Other
Primary Use
Pharmaceutical Intermediate

This compound is a tricyclic hydrocarbon used as an intermediate in pharmaceutical manufacturing. Its structure features three fused rings with defined stereochemistry.

pharmaceutical intermediate

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

(5R,6S)-5,6-Diphenyl-2-morpholinone

CAS282735-66-4

pharmaceutical intermediate

ReferenceSame Category

2-BROMO-8-FLUORO-4,5-DIHYDRO-1H-AZEPINO[5,4,3-CD]INDOL-6(3H)-ONE

CAS283173-80-8

pharmaceutical intermediate

ReferenceSame Category

DL-phenylglycine

CAS2835-06-5

pharmaceutical intermediate

ReferenceSame Category

2-aminobenzophenone

CAS2835-77-0

pharmaceutical intermediate

Referencestereoisomer of

Exo-tricyclodecane

CAS2825-82-3

cruise missile fuel component

Safety Reference

Flammable
Flammable
Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H226Flammable liquid and vapour
H304May be fatal if swallowed and enters airways
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for 4,7-Methano-1H-indene, octahydro-, (3aR,4R,7S,7aS)-rel- (CAS 2825-83-4) is 2902.19.

HS code (international, 6-digit)

2902.19

EU CN code (8-digit)

2902 19 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

(1R,2R,6S,7S)-tricyclo[5.2.1.02,6]decane

InChIKey

LPSXSORODABQKT-YNFQOJQRSA-N

SMILES

C1C[C@@H]2[C@@H]3CC[C@@H](C3)[C@@H]2C1

Synonyms (11)
  • endo-trimethylenenorbornane
  • endo-trimethylennorbornan

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