4,4'-cyclohexane-1,1-diyldianiline

Modify Date: 2026-07-01 02:06:27

4,4'-cyclohexane-1,1-diyldianiline Structure
4,4'-cyclohexane-1,1-diyldianiline structure
Common Name 4,4'-cyclohexane-1,1-diyldianiline
CAS Number 3282-99-3 Molecular Weight 266.381
Density 1.1±0.1 g/cm3 Boiling Point 450.9±38.0 °C at 760 mmHg
Molecular Formula C18H22N2 Melting Point 110 °C
MSDS N/A Flash Point 271.7±26.3 °C

Summary: 4-[1-(4-aminophenyl)cyclohexyl]aniline, Chinese name: 1,1-二(4-氨基苯基)环己烷, CAS number: 3282-99-3, molecular formula: C18H22N2, molecular weight: 266.381, melting point: 110 °C, for research-use only, not for medical or clinical usage.


 Names

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

Name 4-[1-(4-aminophenyl)cyclohexyl]aniline
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.

Density 1.1±0.1 g/cm3
Boiling Point 450.9±38.0 °C at 760 mmHg
Melting Point 110 °C
Molecular Formula C18H22N2
Molecular Weight 266.381
Flash Point 271.7±26.3 °C
Exact Mass 266.178314
PSA 52.04000
LogP 3.44
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.633
InChIKey ZSQIQUAKDNTQOI-UHFFFAOYSA-N
SMILES Nc1ccc(C2(c3ccc(N)cc3)CCCCC2)cc1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes F+,T
Risk Phrases R45:May cause cancer. R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R36/37/38:Irritating to eyes, respiratory system and skin . R12:Extremely Flammable.
Safety Phrases S53-S45
RIDADR UN 1280 3/PG 1
WGK Germany 3
RTECS UJ2651000
Packaging Group I
Hazard Class 3
HS Code 29102000

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2921590090
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 4,4'-cyclohexane-1,1-diyldianilineBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Primary Screen Inhibitors of CD40 Signaling in BL2 Cells Measured in Cell-Based Syste...
Source: Broad Institute
Target: N/A
External Id: 7124-01_Inhibitor_SinglePoint_HTS_Activity
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
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 Synonyms

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

{4-[1-(4-aminophenyl)cyclohexyl]phenyl}amine
4,4'-(Cyclohexane-1,1-diyl)dianiline
1,1-bis-(4-amino-phenyl)-cyclohexane
4,4'-Cyclohexylidenedianiline
4-[(4-aminophenyl)cyclohexyl]phenylamine
MFCD00035700
1,1-Bis-(4-amino-phenyl)-cyclohexan
4,4'-(1,1-Cyclohexanediyl)dianiline
4-(1-(4-Aminophenyl)cyclohexyl)benzenamine
EINECS 221-926-3
1,1-Bis(4-aMinophenyl)cyclohexane
4,4'-cyclohexane-1,1-diyldianiline
4,4'-cyclohexane-1,1-diyl-bis-aniline

 4,4'-cyclohexane-1,1-diyldianiline | FAQ

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

Q: What is the safety information for 4-[1-(4-aminophenyl)cyclohexyl]aniline?
A: Safety information for 4-[1-(4-aminophenyl)cyclohexyl]aniline: S53-S45.
Q: What are the upstream materials of 4-[1-(4-aminophenyl)cyclohexyl]aniline?
A: Related upstream materials(CAS) of 4-[1-(4-aminophenyl)cyclohexyl]aniline: 108-94-1;7647-01-0;1747-75-7;142-04-1;64-17-5;7732-18-5.
Q: What is the boiling point of 4-[1-(4-aminophenyl)cyclohexyl]aniline?
A: Boiling point of 4-[1-(4-aminophenyl)cyclohexyl]aniline is 450.9±38.0 °C at 760 mmHg.
Q: What are the downstream products of 4-[1-(4-aminophenyl)cyclohexyl]aniline?
A: Related downstream products(CAS) of 4-[1-(4-aminophenyl)cyclohexyl]aniline: 143765-12-2;6373-50-8;3290-24-2;1747-75-7;64819-53-0.
Q: What is the molecular weight of 4-[1-(4-aminophenyl)cyclohexyl]aniline?
A: Molecular weight of 4-[1-(4-aminophenyl)cyclohexyl]aniline is 266.381.
Q: What is the LogP of 4-[1-(4-aminophenyl)cyclohexyl]aniline?
A: LogP of 4-[1-(4-aminophenyl)cyclohexyl]aniline is 3.44.
Q: What is the melting point of 4-[1-(4-aminophenyl)cyclohexyl]aniline?
A: Melting point of 4-[1-(4-aminophenyl)cyclohexyl]aniline is 110 °C.
Q: What is the polar surface area (PSA) of 4-[1-(4-aminophenyl)cyclohexyl]aniline?
A: Polar surface area (PSA) of 4-[1-(4-aminophenyl)cyclohexyl]aniline is 52.04000.
Q: What is the molecular formula of 4-[1-(4-aminophenyl)cyclohexyl]aniline?
A: Molecular formula of 4-[1-(4-aminophenyl)cyclohexyl]aniline is C18H22N2.
Q: What is the CAS number of 4-[1-(4-aminophenyl)cyclohexyl]aniline?
A: CAS number of 4-[1-(4-aminophenyl)cyclohexyl]aniline is 3282-99-3.

 4,4'-cyclohexane-1,1-diyldianilinefactory

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.
Henan Tianfu Chemical Co., Ltd.
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