1,1'-Binaphthyl-4,4'-ylenediamine
Basic information
- CAS
481-91-4- Standard SMILES
Nc1ccc(-c2ccc(N)c3ccccc23)c2ccccc12- InChIKey
RZPBZEISZUFQSV-UHFFFAOYSA-N- Molecular formula
- C20H16N2
- Average molar mass
- 284.4 g/mol
- Monoisotopic mass
- 284.13134852
Names & identifiers
- Preferred name
- 1,1'-Binaphthyl-4,4'-ylenediamine
- IUPAC
- 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine
- English name
- naphthidine
- Molecular formula
- C20H16N2
- Molecular weight
- 284.35
Names & synonyms
[1,1'-Binaphthalene]-4,4'-diamine1,1'-Binaphthyl-4,4'-ylenediamineEINECS 207-574-3GHW4ZAS3564,4'-DIAMINO-1,1'-BINAPHTHYL(1,1'-Binaphthalene)-4,4'-diamineDTXSID201974214,4'-BI(1-NAPHTHYLAMINE)4,4'-BI(1-NAPHTHALENYLAMINE)4,4'-DIAMINO-1,1'-DINAPHTHALENERefChem:70769DTXCID30119912
Show more names
4,4'-Diamino-1,1'-binaphthalene1,1'-Binaphthalene-4,4'-diamine[4-(4-amino-1-naphthyl)-1-naphthyl]amine4-(4-azanylnaphthalen-1-yl)naphthalen-1-amine
207-574-3481-91-4Naphthidine4-(4-aminonaphthalen-1-yl)naphthalen-1-amine(R)-[1,1'-Binaphthalene]-4,4'-diamine(S)-[1,1'-Binaphthalene]-4,4'-diamine18531-98-164235-43-4
Database identifiers
- CAS
481-91-4- PubChem CID
- 68078
- DTXSID
DTXSID20197421- UNII
- GHW4ZAS356
- EC Number
- 207-574-3
- Nikkaji
- J5.781I、J82.769J
Properties
Computed structural properties
- XLogP
- 4.7
- Topological polar surface area
- 52 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 22
- Formal charge
- 0
- Complexity
- 346
Physicochemical properties
- Melting point
- 198 °C · 198 °C
- Boiling point
- 476.9 · 476.9±40.0 °C(Predicted)
- Density
- 1.249 · 1.249±0.06 g/cm3(Predicted)
- pka
- 4.21 · 4.21±0.10(Predicted)
- FDA UNII
- 4 ZAS356 · GHW4ZAS356
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Compound notes
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