3,3'-Diaminobenzophenone supplier

Name
3,3'-Diaminobenzophenone
EINECS 210-281-3
CAS No. 611-79-0
Article Data18
CAS DataBase
Density 1.233 g/cm³
Solubility Insoluble in water
Melting Point 150-151 °C
Formula C₁₃H₁₂N₂O
Boiling Point 469.4 °C at 760 mmHg
Molecular Weight 212.251
Flash Point 237.7 °C
Transport Information
Appearance yellow acicular crystal
Safety 26-36
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols
Synonyms Benzophenone,3,3'-diamino- (6CI,7CI,8CI);3,3'-Diaminobenzophenone;NSC 113058;m,m'-Diaminobenzophenone;bis(3-aminophenyl)methanone;3,3'-Diaminobenzophenone;Bis(3-aminophenyl)methanon;Bis(3-aminophenyl)methanone;Methanone, bis(3-aminophenyl)-;
PSA 69.11000
LogP 3.24440

Synthetic route

: 21222-05-9
3,3'-dinitrobenzophenone

: 611-79-0
3,3'-diaminobenzophenone

Conditions

Conditions	Yield
With tetrabutylammomium bromide; tin(ll) chloride at 90℃; for 0.416667h;	91%
With tin(ll) chloride In ethanol at 70℃; for 0.5h;	89%
With hydrogenchloride; acetic acid; tin(ll) chloride

: C16H18N2S2

: 611-79-0
3,3'-diaminobenzophenone

Conditions

Conditions	Yield
With ammonium persulfate; Montmorillonite K-10 clay for 0.0666667h; microwave irradiation;	87%

: 119-61-9
benzophenone

: 611-79-0
3,3'-diaminobenzophenone

Conditions

Conditions	Yield
Stage #1: benzophenone With dinitrogen pentoxide In dichloromethane at 30℃; for 5h; Molecular sieve; Stage #2: With hydrogen; nickel In dichloromethane under 11251.1 Torr; for 5h; Temperature; Pressure;	83%
Multi-step reaction with 2 steps 1: nitric acid 2: tin; hydrochloric acid View Scheme
Multi-step reaction with 2 steps 1: nitric acid 2: tin; hydrochloric acid View Scheme
Multi-step reaction with 2 steps 1: sulfuric acid; nitric acid / 2 h / 60 °C 2: hydrogenchloride; water; tin(ll) chloride / ethyl acetate / 4 h / Reflux View Scheme
Multi-step reaction with 2 steps 1: sulfuric acid; nitric acid / 1 h / 75 °C 2: iron; ammonium chloride / ethanol; water / 4 h / 80 °C / Inert atmosphere View Scheme

: 619-25-0
3-Nitrobenzyl alcohol

: 611-79-0
3,3'-diaminobenzophenone

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: concentrated sulfuric acid / 130 - 140 °C / Reinigung durch Behandeln mit Aceton 2: glacial acetic acid; water; chromic acid 3: tin dichloride; hydrochloric acid; glacial acetic acid View Scheme
Multi-step reaction with 3 steps 1: sulfuric acid / 135 °C 2: glacial acetic acid; water; chromic acid 3: tin dichloride; hydrochloric acid View Scheme

: 4164-43-6
bis(3-nitrophenyl)methane

: 611-79-0
3,3'-diaminobenzophenone

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: glacial acetic acid; water; chromic acid 2: tin dichloride; hydrochloric acid; glacial acetic acid View Scheme
Multi-step reaction with 2 steps 1: glacial acetic acid; water; chromic acid 2: tin dichloride; hydrochloric acid View Scheme

: 98-95-3
nitrobenzene

: 611-79-0
3,3'-diaminobenzophenone

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: concentrated sulfuric acid / 130 - 140 °C / Reinigung durch Behandeln mit Aceton 2: glacial acetic acid; water; chromic acid 3: tin dichloride; hydrochloric acid; glacial acetic acid View Scheme
Multi-step reaction with 3 steps 1: sulfuric acid / 135 °C 2: glacial acetic acid; water; chromic acid 3: tin dichloride; hydrochloric acid View Scheme

: 2-chloro-4'-bromo-5,3'-dinitro benzophenone

: 5137-55-3
Aliquat 336

A: 119-61-9
benzophenone

B: 611-79-0
3,3'-diaminobenzophenone

Conditions

Conditions	Yield
With sodium hydroxide; hydrogen; magnesium sulfate; palladium In benzene

...Expand

: dinitro-dichloro benzophenone

: 611-79-0
3,3'-diaminobenzophenone

Conditions

Conditions	Yield
With hydrogen; palladium In benzene

: 7498-65-9
4,4'-dichloro-3,3'-dinitrobenzophenone

: 611-79-0
3,3'-diaminobenzophenone

Conditions

Conditions	Yield
With sodium hydroxide; hydrogen; palladium/active carbon In 1,4-dioxane

: 83704-08-9
3,3'-dinitro-4-bromo benzophenone

: 611-79-0
3,3'-diaminobenzophenone

Conditions

Conditions	Yield
With hydrogen; palladium/active carbon In 1,4-dioxane

: 2-chloro-4'-fluoro-5,3'-dinitro benzophenone

: 611-79-0
3,3'-diaminobenzophenone

Conditions

Conditions	Yield
With hydrogen; sodium carbonate; palladium In ethanol

: 2-bromo-4'-chloro-5,3'-dinitro benzophenone

: 611-79-0
3,3'-diaminobenzophenone

: 2-iodo-4'-chloro-5,3'-dinitro benzophenone

: 611-79-0
3,3'-diaminobenzophenone

Conditions

Conditions	Yield
With triethylamine

: 1277191-35-1
C35H42O6

: 611-79-0
3,3'-diaminobenzophenone

: C83H92N2O11

Conditions

Conditions	Yield
With acetic acid In ethanol Reflux;	98%

: 121981-36-0
C29H30O6

: 611-79-0
3,3'-diaminobenzophenone

: C71H68N2O11

Conditions

Conditions	Yield
With acetic acid In ethanol Reflux;	98%

: 1219692-02-0
C37H46O6

: 611-79-0
3,3'-diaminobenzophenone

: C87H100N2O11

Conditions

Conditions	Yield
With acetic acid In ethanol Reflux;	97%

: 1192028-70-8
C33H38O6

: 611-79-0
3,3'-diaminobenzophenone

: C79H84N2O11

Conditions

Conditions	Yield
With acetic acid In ethanol Reflux;	95%

: 270073-10-4
C31H34O6

: 611-79-0
3,3'-diaminobenzophenone

: C75H76N2O11

Conditions

Conditions	Yield
With acetic acid In ethanol Reflux;	92%

: 611-79-0
3,3'-diaminobenzophenone

: 129993-66-4
2-hydroxy-4-[4-(decyloxy)benzoyloxy]benzaldehyde

: C61H68N2O9

Conditions

Conditions	Yield
With acetic acid In ethanol for 4h; Reflux;	90%

: 611-79-0
3,3'-diaminobenzophenone

: 868620-29-5
4-(2`hydroxy-4`-dodecylhydroxybenzoylhydroxy)benzaldehyde

: C65H76N2O9

Conditions

Conditions	Yield
With acetic acid In ethanol for 4h; Reflux;	90%

: 611-79-0
3,3'-diaminobenzophenone

: 389621-89-0
4-Tetradecyloxy-benzoic acid 4-formyl-3-hydroxy-phenyl ester

: C69H84N2O9

Conditions

Conditions	Yield
With acetic acid In ethanol for 4h; Reflux;	90%

: 611-79-0
3,3'-diaminobenzophenone

: 177424-35-0
4-formyl-3-hydroxyphenyl 4-(n-hexadecanyloxy)-benzoate

: C73H92N2O9

Conditions

Conditions	Yield
With acetic acid In ethanol for 4h; Reflux;	90%

: 270073-11-5
C27H26O6

: 611-79-0
3,3'-diaminobenzophenone

: C67H60N2O11

Conditions

Conditions	Yield
With acetic acid In ethanol Reflux;	90%

: 611-79-0
3,3'-diaminobenzophenone

: 4-(p-n-octadecyloxybenzoyloxy)salicylaldehyde

: C77H100N2O9

Conditions

Conditions	Yield
With acetic acid In ethanol for 4h; Reflux;	86%

: 611-79-0
3,3'-diaminobenzophenone

: 58845-21-9
3,3'-diaminobenzhydrol

Conditions

Conditions	Yield
With sodium tetrahydroborate In ethanol Heating;	72%
With potassium hydroxide
With sodium amalgam; ethanol
With sodium amalgam; ethanol

: 611-79-0
3,3'-diaminobenzophenone

: 108-24-7
acetic anhydride

: N,N'-(carbonylbis(3,1-phenylene)) diacetamide

Conditions

Conditions	Yield
With triethylamine In tetrahydrofuran for 2h;	62%

: 2-hydroxy-3-(morpholinomethyl)benzaldehyde

: 611-79-0
3,3'-diaminobenzophenone

: bis(3-(2-hydroxy-3-(morpholinomethyl)benzylideneaminophenyl))methanone

Conditions

Conditions	Yield
In ethanol Reflux;	55%

: 611-79-0
3,3'-diaminobenzophenone

: 58-85-5
biotin

: N-[3-(3-aminobenzoyl)phenyl]biotinamide

Conditions

Conditions	Yield
Stage #1: biotin With benzotriazol-1-ol In N,N-dimethyl-formamide at 45℃; Molecular sieve; Heating; Inert atmosphere; Stage #2: With dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 3h; Inert atmosphere; Stage #3: 3,3'-diaminobenzophenone With dmap at 20 - 60℃; for 28h; Inert atmosphere;	53%

: 19810-31-2
Benzyloxyacetyl chloride

: 611-79-0
3,3'-diaminobenzophenone

: N,N'-(carbonylbis(3,1-phenylene)) bis(2-(benzyloxy)acetamide)

Conditions

Conditions	Yield
With triethylamine In tetrahydrofuran for 2h;	46%

: 611-79-0
3,3'-diaminobenzophenone

: 1111-67-7, 15192-76-4, 26656-82-6
copper(I) thiocyanate

: 333-20-0
potassium thioacyanate

: bis(3-thiocyanatophenyl)methanone

Conditions

Conditions	Yield
Stage #1: 3,3'-diaminobenzophenone With hydrogenchloride; sodium nitrite In water at 0℃; for 0.25h; Stage #2: copper(I) thiocyanate; potassium thioacyanate In water at 20℃; for 3h;	38%

...Expand

: 611-79-0
3,3'-diaminobenzophenone

: 124-63-0
methanesulfonyl chloride

: N,N'-(carbonylbis(3,1-phenylene)) dimethanesulfonamide

Conditions

Conditions	Yield
With pyridine In tetrahydrofuran	23%

: 25032-74-0
3,3'-dibromobenzophenone

: 611-79-0
3,3'-diaminobenzophenone

: C39H24N2O3

Conditions

Conditions	Yield
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate In toluene at 100℃; for 24h;	10.6%

: 75-44-5
phosgene

: 611-79-0
3,3'-diaminobenzophenone

: 71865-97-9
3,3'-diisocyanato-benzophenone

: 611-79-0
3,3'-diaminobenzophenone

: 611-80-3
3,3'-dihydroxybenzophenone

Conditions

Conditions	Yield
With sulfuric acid; sodium nitrite at 0℃; und anschliessend mit wss.Phosphorsaeure unter starker Kuehlung und Erhitzen des mit Harnstoff versetzten Reaktionsgemisches mit Wasser;
With phosphoric acid; sulfuric acid; sodium nitrite In water at 0℃; Wittig reaction;

: 611-79-0
3,3'-diaminobenzophenone

: 3,3'-diamino-benzophenone oxime

Conditions

Conditions	Yield
With hydrogenchloride; ethanol; hydroxylamine hydrochloride

: 611-79-0
3,3'-diaminobenzophenone

: 79-04-9
chloroacetyl chloride

: 59635-68-6
3,3'-bis-(2-chloro-acetylamino)-benzophenone

Conditions

Conditions	Yield
With sodium hydrogencarbonate; acetone

: 611-79-0
3,3'-diaminobenzophenone

: 77-78-1
dimethyl sulfate

: 96138-88-4
Michler ketone

Conditions

Conditions	Yield
With sodium hydroxide man fuehrt das erhaltene methylschwefelsaure Salz mit Kaliumjodid in das entsprechende Jodid ueber und erhitzt letzteres im Vakuum;

: 611-79-0
3,3'-diaminobenzophenone

: 333-20-0
potassium thioacyanate

: 53357-16-7
Bis-(5-amino-2-thiocyanato-phenyl)-methanone

Conditions

Conditions	Yield
With bromine

: 611-79-0
3,3'-diaminobenzophenone

: 71969-93-2
C26H24N6

Conditions

Conditions	Yield
With hydrazine hydrate; zinc(II) chloride

: 611-79-0
3,3'-diaminobenzophenone

: 345-70-0
3,3'-difluorobenzophenone

Conditions

Conditions	Yield
With tetrafluoroboric acid; sodium nitrite 1.) 30 min; 2.) toluene, reflux; Yield given. Multistep reaction;

3,3'-Diaminobenzophenone Specification

The 3,3'-Diaminobenzophenone, with the CAS registry number 611-79-0 and EINECS registry number 210-281-3, has the systematic name of bis(3-aminophenyl)methanone. And the molecular formula of this chemical is C₁₃H₁₂N₂O. It belongs to the following product categories: Benzophenones (for High-Performance Polymer Research); Functional Materials; Reagent for High-Performance Polymer Research.

The physical properties of 3,3'-Diaminobenzophenone are as following: (1)ACD/LogP: 1.92; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.91; (4)ACD/LogD (pH 7.4): 1.92; (5)ACD/BCF (pH 5.5): 16.63; (6)ACD/BCF (pH 7.4): 16.83; (7)ACD/KOC (pH 5.5): 259.41; (8)ACD/KOC (pH 7.4): 262.55; (9)#H bond acceptors: 3; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 23.55 Å²; (13)Index of Refraction: 1.673; (14)Molar Refractivity: 64.51 cm³; (15)Molar Volume: 172.1 cm³; (16)Polarizability: 25.57×10^-24cm³; (17)Surface Tension: 59.7 dyne/cm; (18)Density: 1.233 g/cm³; (19)Flash Point: 237.7 °C; (20)Enthalpy of Vaporization: 73.18 kJ/mol; (21)Boiling Point: 469.4 °C at 760 mmHg; (22)Vapour Pressure: 5.51E-09 mmHg at 25°C.

Preparation of 3,3'-Diaminobenzophenone: It can be prepared by 3,3'-dinitro-benzophenone. The reaction will need reagent alcoholic ammonium sulfide.

3,3'-Diaminobenzophenone can be prepared by 3,3'-dinitro-benzophenone

You should be cautious while dealing with this chemical. It irritates eyes, respiratory system and skin. Therefore, you had better take the following instructions: Wear suitable protective clothing, and in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c1cc(N)ccc1)c2cccc(N)c2
(2)InChI: InChI=1/C13H12N2O/c14-11-5-1-3-9(7-11)13(16)10-4-2-6-12(15)8-10/h1-8H,14-15H2
(3)InChIKey: TUQQUUXMCKXGDI-UHFFFAOYAF

Product Name

3,3'-Diaminobenzophenone

Synthetic route

3,3'-Diaminobenzophenone Specification

Related Products

Hot Products