4-(4-aminonaphthalen-1-yl)naphthalen-1-amine

Modify Date: 2026-07-01 17:53:54

4-(4-aminonaphthalen-1-yl)naphthalen-1-amine Structure
4-(4-aminonaphthalen-1-yl)naphthalen-1-amine structure
Common Name 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine
CAS Number 481-91-4 Molecular Weight 284.35400
Density N/A Boiling Point N/A
Molecular Formula C20H16N2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C20H16N2
Molecular Weight 284.35400
Exact Mass 284.13100
PSA 52.04000
LogP 5.98680
InChIKey RZPBZEISZUFQSV-UHFFFAOYSA-N
SMILES Nc1ccc(-c2ccc(N)c3ccccc23)c2ccccc12

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  5

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4,4'-DIAMINO-1,1'-BINAPHTHYL
4,4'-diamino-1,1'-binaphthalene
1,1'-binaphthalene-4,4'-diamine
1,1'-dinaphtyl-2,2'-diamine
4,4'-diamino-1,1'-binaphtyl
1,1'-binaphthyl-4,4'-diamine
naphthidine

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the LogP of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine?
A: LogP of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine is 5.98680.
Q: What is the English name of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine?
A: The English name of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine is 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine.
Q: What is the Chinese name of 481-91-4?
A: Chinese name of 481-91-4 is 481-91-4.
Q: What is the molecular formula of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine?
A: Molecular formula of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine is C20H16N2.
Q: What is the molecular weight of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine?
A: Molecular weight of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine is 284.35400.
Q: What is the InChIKey of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine?
A: InChIKey of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine is RZPBZEISZUFQSV-UHFFFAOYSA-N.
Q: What are the downstream products of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine?
A: Related downstream products(CAS) of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine: 88-99-3;130-15-4;604-53-5;5796-93-0;62012-57-1.
Q: What is the polar surface area (PSA) of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine?
A: Polar surface area (PSA) of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine is 52.04000.
Q: What is the CAS number of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine?
A: CAS number of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine is 481-91-4.
Q: What English synonyms does 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine have?
A: English synonyms of 4-(4-aminonaphthalen-1-yl)naphthalen-1-amine: 4,4'-DIAMINO-1,1'-BINAPHTHYL, 4,4'-diamino-1,1'-binaphthalene, 1,1'-binaphthalene-4,4'-diamine, 1,1'-dinaphtyl-2,2'-diamine, 4,4'-diamino-1,1'-binaphtyl, 1,1'-binaphthyl-4,4'-diamine, naphthidine.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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