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3282-99-3

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3282-99-3 Usage

Chemical Properties

Light yellow to yellow solid

Uses

1,1-Bis(4-aminophenyl)cyclohexane is a mutagenic aromatic amine. Azo dye.

Check Digit Verification of cas no

The CAS Registry Mumber 3282-99-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,8 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3282-99:
(6*3)+(5*2)+(4*8)+(3*2)+(2*9)+(1*9)=93
93 % 10 = 3
So 3282-99-3 is a valid CAS Registry Number.

3282-99-3 Well-known Company Product Price

  • Brand
  • (Code)Product description
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  • TCI America

  • (B2076)  1,1-Bis(4-aminophenyl)cyclohexane  >98.0%(GC)

  • 3282-99-3

  • 5g

  • 1,390.00CNY

  • Detail
  • TCI America

  • (B2076)  1,1-Bis(4-aminophenyl)cyclohexane  >98.0%(GC)

  • 3282-99-3

  • 25g

  • 3,950.00CNY

  • Detail

3282-99-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-[1-(4-aminophenyl)cyclohexyl]aniline

1.2 Other means of identification

Product number -
Other names {4-[1-(4-aminophenyl)cyclohexyl]phenyl}amine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3282-99-3 SDS

3282-99-3Synthetic route

4,4'-(cyclohexane-1,1-diyl)bis(N-(diphenylmethylene)aniline)
1333216-15-1

4,4'-(cyclohexane-1,1-diyl)bis(N-(diphenylmethylene)aniline)

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

Conditions
ConditionsYield
Stage #1: 4,4'-(cyclohexane-1,1-diyl)bis(N-(diphenylmethylene)aniline) With hydrogenchloride; water In tetrahydrofuran at 20℃; for 0.166667h;
Stage #2: With sodium hydroxide In water
90%
cyclohexanone
108-94-1

cyclohexanone

aniline
62-53-3

aniline

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

Conditions
ConditionsYield
With toluene at 115℃; for 8h; Temperature; Reagent/catalyst;89.8%
With hydrogenchloride In water at 150℃; for 48h;60%
With hydrogenchloride; ethanol
With hydrogenchloride at 140 - 150℃;
With phosphoric acid at 140 - 150℃;
aniline hydrochloride
142-04-1

aniline hydrochloride

cyclohexanone
108-94-1

cyclohexanone

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

Conditions
ConditionsYield
With toluene at 110℃; for 8h; Temperature;55.3%
In water at 150℃; for 22h;
4-(cyclohex-1-enyl)phenylamine
1747-75-7

4-(cyclohex-1-enyl)phenylamine

aniline hydrochloride
142-04-1

aniline hydrochloride

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

cyclohexanone
108-94-1

cyclohexanone

aniline
62-53-3

aniline

A

4-(cyclohex-1-enyl)phenylamine
1747-75-7

4-(cyclohex-1-enyl)phenylamine

B

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

Conditions
ConditionsYield
With hydrogenchloride at 200℃;
With hydrogenchloride; ethanol
With hydrogenchloride at 200℃;
hydrogenchloride
7647-01-0

hydrogenchloride

ethanol
64-17-5

ethanol

cyclohexanone
108-94-1

cyclohexanone

aniline
62-53-3

aniline

A

4-(cyclohex-1-enyl)phenylamine
1747-75-7

4-(cyclohex-1-enyl)phenylamine

B

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

hydrogenchloride
7647-01-0

hydrogenchloride

ethanol
64-17-5

ethanol

water
7732-18-5

water

cyclohexanone
108-94-1

cyclohexanone

aniline
62-53-3

aniline

A

4-(cyclohex-1-enyl)phenylamine
1747-75-7

4-(cyclohex-1-enyl)phenylamine

B

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

hydrogenchloride
7647-01-0

hydrogenchloride

4-(cyclohex-1-enyl)phenylamine
1747-75-7

4-(cyclohex-1-enyl)phenylamine

aniline
62-53-3

aniline

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

Conditions
ConditionsYield
at 100℃;
1,1-bis-(4-amino-phenyl)-3-methyl-cyclohexane
138966-59-3

1,1-bis-(4-amino-phenyl)-3-methyl-cyclohexane

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acid
2: hydrochloric acid; alcohol
View Scheme
Multi-step reaction with 2 steps
1: acid
2: concentrated hydrochloric acid; alcohol
View Scheme
1-bromo-2,4,5-trimethylbenzene
5469-19-2

1-bromo-2,4,5-trimethylbenzene

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

N,N'-(4,4'-(cyclohexane-1,1-diyl)bis(4,1-phenylene))bis(2,4,5-trimethyl-N-(2,4,5-trimethylphenyl)aniline)
1293383-79-5

N,N'-(4,4'-(cyclohexane-1,1-diyl)bis(4,1-phenylene))bis(2,4,5-trimethyl-N-(2,4,5-trimethylphenyl)aniline)

Conditions
ConditionsYield
With sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine In toluene at 80℃; for 18h;94%
1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

6-bromo-1,4-benzodioxane
52287-51-1

6-bromo-1,4-benzodioxane

C50H46N2O8

C50H46N2O8

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; DPEphos; sodium t-butanolate In toluene at 100 - 108℃; for 8h; Inert atmosphere;82.1%
bromobenzene
108-86-1

bromobenzene

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

1,1-bis(4-anilinophenyl) cyclohexane
167218-34-0

1,1-bis(4-anilinophenyl) cyclohexane

Conditions
ConditionsYield
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; potassium tert-butylate; tri tert-butylphosphoniumtetrafluoroborate In toluene at 110℃; for 10h; Inert atmosphere;81%
9-(1-pentylhexyl)-1H-2-benzopyrano[6′,5′,4':10,5,6]anthra[2,1,9-def]isoquinoline-1,3,8,10(9H)tetrone

9-(1-pentylhexyl)-1H-2-benzopyrano[6′,5′,4':10,5,6]anthra[2,1,9-def]isoquinoline-1,3,8,10(9H)tetrone

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

C88H80N4O8

C88H80N4O8

Conditions
ConditionsYield
With 1H-imidazole at 140℃; for 4h; Schlenk technique; Inert atmosphere;77.26%
1-bromo-3,5-dimethoxybenzene
20469-65-2

1-bromo-3,5-dimethoxybenzene

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

C50H54N2O8

C50H54N2O8

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); potassium tert-butylate; tri tert-butylphosphoniumtetrafluoroborate In toluene at 100 - 108℃; for 8h; Inert atmosphere;76.8%
4-Bromoveratrole
2859-78-1

4-Bromoveratrole

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

C50H54N2O8

C50H54N2O8

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); potassium tert-butylate; tri tert-butylphosphoniumtetrafluoroborate In toluene at 100 - 108℃; for 8h; Inert atmosphere;75.2%
1-Bromo-2,4-dimethoxybenzene
17715-69-4

1-Bromo-2,4-dimethoxybenzene

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

C50H54N2O8

C50H54N2O8

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); potassium tert-butylate; tri tert-butylphosphoniumtetrafluoroborate In toluene at 100 - 108℃; for 8h; Inert atmosphere;74.9%
2-bromo-1,3-benzoxazole
68005-30-1

2-bromo-1,3-benzoxazole

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

C32H28N4O2

C32H28N4O2

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate In toluene for 2h; Inert atmosphere; Reflux;74%
1-bromo-2,5-dimethoxybenzene
25245-34-5

1-bromo-2,5-dimethoxybenzene

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

C50H54N2O8

C50H54N2O8

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); potassium tert-butylate; tri tert-butylphosphoniumtetrafluoroborate In toluene at 100 - 108℃; for 8h; Inert atmosphere;73.5%
1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

4-bromo-N,N-bis-(4-methoxyphenyl)aniline
194416-45-0

4-bromo-N,N-bis-(4-methoxyphenyl)aniline

C98H90N6O8

C98H90N6O8

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); potassium tert-butylate; tri tert-butylphosphoniumtetrafluoroborate In toluene at 100 - 108℃; for 8h; Inert atmosphere;72.1%
1-bromo-3,4,5-trimethoxybenzene
2675-79-8

1-bromo-3,4,5-trimethoxybenzene

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

C54H62N2O12

C54H62N2O12

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); potassium tert-butylate; tri tert-butylphosphoniumtetrafluoroborate In toluene at 100 - 108℃; for 8h; Inert atmosphere;71.9%
C24H20BrNO2

C24H20BrNO2

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

C114H98N6O8

C114H98N6O8

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); potassium tert-butylate; tri tert-butylphosphoniumtetrafluoroborate In toluene at 100 - 108℃; for 7h; Inert atmosphere;71.9%
iodobenzene
591-50-4

iodobenzene

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

1,1-bis[4-(N,N-diphenyl)aminophenyl]cyclohexane
145024-29-9

1,1-bis[4-(N,N-diphenyl)aminophenyl]cyclohexane

Conditions
ConditionsYield
With 18-crown-6 ether; copper; potassium carbonate In 1,2-dichloro-benzene at 180℃; for 20h; Ullmann coupling; Inert atmosphere;64%
1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

1,1'-cyclohexane-1,1-diylbis(4-bromobenzene)

1,1'-cyclohexane-1,1-diylbis(4-bromobenzene)

Conditions
ConditionsYield
With tert.-butylnitrite; copper(ll) bromide In acetonitrile at 65℃; Inert atmosphere; Darkness;64%
1-bromo-4-methoxynaphthalene
5467-58-3

1-bromo-4-methoxynaphthalene

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

C62H54N2O4

C62H54N2O4

Conditions
ConditionsYield
With palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; sodium t-butanolate In toluene at 100 - 108℃; for 10h; Inert atmosphere;60.5%
4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one
3274-12-2

4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

A

1-<4-<1-(4'-p-Toluidinophenyl)cyclohexyl>imino>-4-methyl-4-trichloromethyl-2,5-cyclohexadiene
131822-52-1

1-<4-<1-(4'-p-Toluidinophenyl)cyclohexyl>imino>-4-methyl-4-trichloromethyl-2,5-cyclohexadiene

B

C34H32Cl6N2
129332-89-4

C34H32Cl6N2

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene Heating; 24-28 h;A 12%
B 60%
para-iodoanisole
696-62-8

para-iodoanisole

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

4,4'-(cyclohexane-1,1-diyl)bis[N,N-bis-(4-methoxyphenyl)aniline]
143765-12-2

4,4'-(cyclohexane-1,1-diyl)bis[N,N-bis-(4-methoxyphenyl)aniline]

Conditions
ConditionsYield
With 18-crown-6 ether; potassium carbonate In 1,2-dichloro-benzene at 150℃; for 48h; Inert atmosphere; Schlenk technique;57%
With 18-crown-6 ether; copper; potassium carbonate In 1,2-dichloro-benzene at 180℃; for 20h; Ullmann coupling; Inert atmosphere;45%
1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

1,1′-cyclohexane-1,1-diylbis(4-iodobenzene)
146823-30-5

1,1′-cyclohexane-1,1-diylbis(4-iodobenzene)

Conditions
ConditionsYield
Stage #1: 1,1-bis-(4-aminophenyl)cyclohexane With sulfuric acid; sodium nitrite In water at 0℃; for 3h;
Stage #2: With potassium iodide In water at 50℃; for 6h;
54%
Stage #1: 1,1-bis-(4-aminophenyl)cyclohexane With sulfuric acid; sodium nitrite In water at 0℃; for 2h;
Stage #2: With potassium iodide In water at 50℃; for 6h;
40%
Stage #1: 1,1-bis-(4-aminophenyl)cyclohexane With sulfuric acid; sodium nitrite In water at 0℃; for 2h;
Stage #2: With potassium iodide In water at 50℃; for 12h;
34%
phthalic anhydride
85-44-9

phthalic anhydride

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

2,2'-[cyclohexane-1,1-diylbis(4,1-phenylene)]bis(1H-isoindole-1,3(2H)-dione)

2,2'-[cyclohexane-1,1-diylbis(4,1-phenylene)]bis(1H-isoindole-1,3(2H)-dione)

Conditions
ConditionsYield
With acetic acid for 12h; Reflux;54%
4-tolyl iodide
624-31-7

4-tolyl iodide

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

1,1-bis[4-(di-p-tolylamino)phenyl]cyclohexane
58473-78-2

1,1-bis[4-(di-p-tolylamino)phenyl]cyclohexane

Conditions
ConditionsYield
With 18-crown-6 ether; potassium carbonate In 1,2-dichloro-benzene at 150℃; for 48h; Inert atmosphere; Schlenk technique;54%
1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

2,2'-bipyridine-5-carbonyl chloride
140447-00-3

2,2'-bipyridine-5-carbonyl chloride

N,N'-bis(2,2'-bipyridyl-5-yl)carbonyl-1,1-bis(4-aminophenyl)cyclohexane
884303-65-5

N,N'-bis(2,2'-bipyridyl-5-yl)carbonyl-1,1-bis(4-aminophenyl)cyclohexane

Conditions
ConditionsYield
With triethylamine In dichloromethane for 15h; Heating;53%
1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

tert-butyl N-({[(tert-butoxy)carbonyl]amino}methanethioyl)carbamate
145013-05-4

tert-butyl N-({[(tert-butoxy)carbonyl]amino}methanethioyl)carbamate

1,1-bis[4-(N,N′-di(tert-butoxycarbonyl)guanidinephenyl)]cyclohexane
1443793-79-0

1,1-bis[4-(N,N′-di(tert-butoxycarbonyl)guanidinephenyl)]cyclohexane

Conditions
ConditionsYield
With triethylamine; mercury dichloride In N,N-dimethyl-formamide at 0℃; for 2h;52%
4-iodoanisol
529-28-2

4-iodoanisol

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

1,1-bis{4-[N,N-bis(2-methoxyphenyl)]aminophenyl}cyclohexane
1358822-44-2

1,1-bis{4-[N,N-bis(2-methoxyphenyl)]aminophenyl}cyclohexane

Conditions
ConditionsYield
With 18-crown-6 ether; copper; potassium carbonate In 1,2-dichloro-benzene at 180℃; for 20h; Ullmann coupling; Inert atmosphere;50%
3-methoxy-1-iodobenzene
766-85-8

3-methoxy-1-iodobenzene

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

1,1-bis{4-[N,N-bis(3-methoxyphenyl)]aminophenyl}cyclohexane
1358822-45-3

1,1-bis{4-[N,N-bis(3-methoxyphenyl)]aminophenyl}cyclohexane

Conditions
ConditionsYield
With 18-crown-6 ether; copper; potassium carbonate In 1,2-dichloro-benzene at 180℃; for 20h; Ullmann coupling; Inert atmosphere;37%
oxalic acid
144-62-7

oxalic acid

1,1-bis-(4-aminophenyl)cyclohexane
3282-99-3

1,1-bis-(4-aminophenyl)cyclohexane

{4-[1-(4-amino-phenyl)-cyclohexyl]-phenyl}-oxalamic acid

{4-[1-(4-amino-phenyl)-cyclohexyl]-phenyl}-oxalamic acid

Conditions
ConditionsYield
With water
With chloroform
With chloroform
With water

3282-99-3Relevant articles and documents

Preparation method of aliphatic ring bridged aromatic diamine monomer

-

Paragraph 0033-0056; 0065-0068, (2020/05/14)

The invention relates to a preparation method of an aliphatic ring bridged aromatic diamine monomer, and belongs to the technical field of preparation of diamine monomers for polyimide. According to the preparation method of the aliphatic ring bridged aromatic diamine monomer, cycloalkyl ketone and amine are used as raw materials, methylbenzene is used as an entrainer, a nucleophilic reaction is performed under the action of perfluorosulfonic acid resin/SiO2 solid acid catalyst, and then after-treatment is performed to obtain the aliphatic ring bridged aromatic diamine monomer. According to the method, the reaction temperature is reduced, the reaction time is shortened, the reaction yield is increased, the toxicity of after-treatment is reduced, the production cost is reduced, and the application range is wide.

Guanidine-guanidinium cooperation in bifunctional artificial phosphodiesterases based on diphenylmethane spacers; Gem -dialkyl effect on catalytic efficiency

Salvio, Riccardo,Mandolini, Luigi,Savelli, Claudia

, p. 7259 - 7263 (2013/08/23)

Diphenylmethane derivatives 1-3, decorated with two guanidine units, are effective catalysts of HPNP transesterification. Substitution of the methylene group of the parent diphenylmethane spacer with cyclohexylidene and adamantylidene moieties enhances catalytic efficency, with gem-dialkyl effect accelerations of 4.5 and 9.1, respectively. Activation parameters and DFT calculations of the rotational barriers around the C-Ar bonds indicate that a major contribution to the driving force for enhanced catalysis is entropic in nature.

Basic azo dyestuffs of the 3-cyano-2,4,6-triamino pyridine series

-

, (2008/06/13)

The new basic azo dyestuffs of the formula STR1 wherein the symbols have the meaning given in the description, are suitable for dyeing synthetic and naturally occurring substrates which can be dyed with basic dyestuffs.

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