C16H16
208.3 g/mol
Industrial ChemicalWarning
[2.2]Paracyclophane
CAS1633-22-3EC216-644-2
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
Chemical building block for materials
[2. 2]Paracyclophane is a strained organic compound consisting of two benzene rings linked by two ethylene bridges at the para positions, forming a cage-like structure.
chemical building block for polymer synthesisprecursor for functional materialsresearch compound for strained aromatic systems
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
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Referencesame scaffold
5,11-Dichlorotricyclo(8.2.2.24,7)hexadeca-4,6,10,12,13,15-hexaene
CAS10366-05-9
Dichloro-[2.2]-paracyclophane derivative
Safety Reference
Warning
H317May cause an allergic skin reaction
H373May cause damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for [2.2]Paracyclophane (CAS 1633-22-3) is 2902.90.
HS code (international, 6-digit)
2902.90
EU CN code (8-digit)
2902 90 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
tricyclo[8.2.2.24,7]hexadeca-1(13),4,6,10(14),11,15-hexaene
InChIKey
OOLUVSIJOMLOCB-UHFFFAOYSA-N
SMILES
C1CC2=CC=C(CCC3=CC=C1C=C3)C=C2
Synonyms (20)
- (2.2)(1,4)CYCLOPHANE
- (2.2)-P-CYCLOPHANE
- 1,4-CARBOPHANE
- Di-1,4-xylylene
- Di-p-xylylene
- PARYLENE DIMER
- Parylene N
- [2.2]Paracyclophan
- [2.2]Paracyclophane
- [2.2]paracylophan
- paracyclophane
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