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Home/Compounds/Other/1,2-Cyclohexanedicarboximide
C8H11NO2
153.18 g/mol
OtherWarning

Cis-Hexahydrophthalimide

CAS7506-66-3EC231-360-9
Category
Other
Compound Class
n.a
Primary Use
research intermediate

cis-Hexahydrophthalimide is a cyclic imide compound featuring a saturated six-membered ring fused to a succinimide moiety. It is commonly used as a building block or intermediate in organic synthesis and pharmaceutical research.

pharmaceutical intermediateresearch compound for chemical 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

StrongStructure SimilarSimilarity 0.88

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2-Bromo-N-isopropylacetamide

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research intermediate

Referencestereoisomer of

1,2-Cyclohexanedicarboximide

CAS1444-94-6

Chemical intermediate for polymers and agrochemicals

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Cis-Hexahydrophthalimide (CAS 7506-66-3) is 2925.19.

HS code (international, 6-digit)

2925.19

EU CN code (8-digit)

2925 19 95

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

(3aS,7aR)-3a,4,5,6,7,7a-hexahydroisoindole-1,3-dione

InChIKey

WLDMPODMCFGWAA-OLQVQODUSA-N

SMILES

C1CC[C@H]2[C@@H](C1)C(=O)NC2=O

Synonyms (17)
  • Perhydrophthalimide
  • Perospirone Impurity 2
  • cis-Hexahydrophthalimide
  • cis-Perhydrophthalimide

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