Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

2,3-Diaminophenol

Related Products

Hot Products

Name

2,3-Diaminophenol

EINECS N/A
CAS No. 59649-56-8 Density 1.343 g/cm3
PSA 72.27000 LogP 1.71900
Solubility N/A Melting Point 161-165 °C
Formula C6H8N2O Boiling Point 303.6 °C at 760 mmHg
Molecular Weight 124.142 Flash Point 137.4 °C
Transport Information UN 3259 8/PG 2 Appearance White to beige crystalline powder
Safety 26 Risk Codes 20/22-36/37/38
Molecular Structure Molecular Structure of 59649-56-8 (2,3-Diaminophenol) Hazard Symbols HarmfulXn
Synonyms

2,3-Diaminophenol;3-Hydroxy-1,2-diaminobenzene;3-Hydroxy-1,2-phenylenediamine;3-Hydroxy-o-phenylenediamine;AC1LBBSB;AC1Q7AKD;AR-1D2346;CID579937;

Article Data 18

2,3-Diaminophenol Synthetic route

603-85-0

2-Amino-3-nitrophenol

59649-56-8

2,3-diaminophenol

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In methanol; ethyl acetate at 20℃; for 4h;100%
With hydrogen; palladium 10% on activated carbon In ethanol at 20℃; for 12h;99%
With hydrogen; palladium 10% on activated carbon In ethanol at 20℃; for 12h;99%
872-50-4

1-methyl-pyrrolidin-2-one

HO-R1-OH

HO-R1-OH

2526-64-9

dichlorotriphenylphosphorane

59649-56-8

2,3-diaminophenol

Conditions
ConditionsYield
In methanol91%
66-56-8

2,3-dinitrophenol

59649-56-8

2,3-diaminophenol

Conditions
ConditionsYield
With palladium on activated charcoal; ethanol Hydrogenation;
With ethanol; nickel Hydrogenation;
With hydrogenchloride; tin
767-66-8

benzo[1,2,5]thiadiazol-4-ol

59649-56-8

2,3-diaminophenol

Conditions
ConditionsYield
With hydrogenchloride; iron for 0.333333h; Heating;
With hydrogenchloride; iron for 0.333333h; Heating;
64-17-5

ethanol

66-56-8

2,3-dinitrophenol

NaH2PO2

NaH2PO2

copper

copper

59649-56-8

2,3-diaminophenol

554-84-7

meta-nitrophenol

59649-56-8

2,3-diaminophenol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aqueous nitric acid
2: tin; aqueous HCl
View Scheme
59649-56-8

2,3-diaminophenol

89-51-0

Homophthalic acid

1225211-00-6

C15H10N2O2

Conditions
ConditionsYield
for 0.0833333h; Neat (no solvent); Microwave irradiation;95%
59649-56-8

2,3-diaminophenol

122-00-9

para-methylacetophenone

67-64-1

acetone

1256661-50-3

6-hydroxy-4-(4-methylphenyl)-2,2-dimethyl-2,3-dihydro-1H-1,5-benzodiazepine

Conditions
ConditionsYield
With acetic acid for 0.0333333h; Microwave irradiation;95%
59649-56-8

2,3-diaminophenol

579-74-8

2-Methoxyacetophenone

1256661-32-1

6-hydroxy-2,4-bis(2-methoxyphenyl)-2-methyl-2,3-dihydro-1H-1,5-benzodiazepine

Conditions
ConditionsYield
With acetic acid for 0.0333333h; Microwave irradiation;93%
59649-56-8

2,3-diaminophenol

123-54-6

acetylacetone

6-hydroxy-2,4-dimethyl-3H-benzo[b][1,4]diazepin-1-ium hydrogensulfonate

Conditions
ConditionsYield
With sulfuric acid In ethanol at 20℃; for 0.5h;92%

2,3-Diaminophenol Specification

The Phenol, 2,3-diamino- with CAS registry number of 59649-56-8 is also known as 3-Hydroxy-1,2-diaminobenzene. The IUPAC name is 2,3-Diaminophenol . It belongs to product categories of Phenol&Thiophenol&Mercaptan; Phenoles and thiophenoles; Organic Building Blocks; Oxygen Compounds; Phenols. In addition, the formula is C6H8N2O and the molecular weight is 124.14. This chemical is a white to beige crystalline powder and should be stored in sealed containers in cool and dry place.

Physical properties about Phenol, 2,3-diamino- are: (1)ACD/LogP: -0.30; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -0.34; (4)ACD/LogD (pH 7.4): -0.31; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 14.99; (8)ACD/KOC (pH 7.4): 16.2; (9)#H bond acceptors: 3; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 3; (12)Index of Refraction: 1.722; (13)Molar Refractivity: 36.6 cm3; (14)Molar Volume: 92.4 cm3; (15)Surface Tension: 77.1 dyne/cm; (16)Density: 1.343 g/cm3; (17)Flash Point: 137.4 °C; (18)Enthalpy of Vaporization: 56.56 kJ/mol; (19)Boiling Point: 303.6 °C at 760 mmHg; (20)Vapour Pressure: 0.000513 mmHg at 25 °C.

Uses of Phenol, 2,3-diamino-: it is used to produce 1(3)H-benzoimidazol-4-ol by reaction with triethoxymethane. The reaction occurs with reagent p-toluenesulfonic acid at 120 °C. The yield is about 90%.

Phenol, 2,3-diamino- is used to produce 1(3)H-benzoimidazol-4-ol by reaction with triethoxymethane.

When you are using this chemical, please be cautious about it. As a chemical, it is irritating to eyes, respiratory system and skin. Besides, it is harmful by inhalation and if swallowed. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
1. Canonical SMILES: C1=CC(=C(C(=C1)O)N)N
2. InChI: InChI=1S/C6H8N2O/c7-4-2-1-3-5(9)6(4)8/h1-3,9H,7-8H2
3. InChIKey: PCAXITAPTVOLGL-UHFFFAOYSA-N

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 59649-56-8