4,5-Dibromobenzene-1,2-diamine

Basic Information

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CAS Number

49764-63-8

Molecular Formula

C6H6Br2N2

Molecular Weight

265.94 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

155 ºC

SMILES

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C1=C(C(=CC(=C1Br)Br)N)N

InChI

InChI=1S/C6H6Br2N2/c7-3-1-5(9)6(10)2-4(3)8/h1-2H,9-10H2

InChIKey

TTXGKCVKGXHPRI-UHFFFAOYSA-N

LogP

2.3760000000000003

Topological Polar Surface Area

52.04 Å²

Hydrogen Bond Donor/Acceptor

4 / 2

Complexity

106

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

4,5-Dibromobenzene-1,2-diamine
4,5-Dibromo-1,2-phenylenediamine
4,5-dibromo-1,2-Benzenediamine
1,2-Benzenediamine, 4,5-dibromo-
1,2-Diamino-4,5-dibromobenzene
4,5-Dibromo-o-phenylenediamine
TTXGKCVKGXHPRI-UHFFFAOYSA-N
EBD432475
FCH1414869
BC600207
AB0025120
AX8225605
ST2402304
4,5-dibromobenzene-1,2-diamine
AC-27964
AKOS015919761
10.14272/TTXGKCVKGXHPRI-UHFFFAOYSA-N.1
49764-63-8
A852613
EN300-399871
4,5-dibromo-o-phenylenediamine
D4062
doi:10.14272/TTXGKCVKGXHPRI-UHFFFAOYSA-N.1
DB-071048
SY023194
doi:10.14272/TTXGKCVKGXHPRI-UHFFFAOYSA-N.2
MFCD00795598
DTXSID30480013
CS-W018726
GS-3843
AM10058

MDL Number

MFCD00795598

Customs Code

2921590090

FAQ

What are the physical and chemical properties of 4,5-Dibromobenzene-1,2-diamine (CAS: 49764-63-8)?

4,5-Dibromobenzene-1,2-diamine is a crystalline solid with a molecular weight of approximately 285.06 g/mol. It has a low solubility in water but is soluble in common organic solvents like ethanol and acetone. Chemically, it is relatively stable but can undergo substitution reactions under appropriate conditions. The compound is typically handled in a fume hood due to its reactivity.

How is 4,5-Dibromobenzene-1,2-diamine (CAS: 49764-63-8) typically synthesized?

4,5-Dibromobenzene-1,2-diamine is commonly synthesized via the reaction of 4,5-dibromobenzenediamine with appropriate reagents under mild conditions. The synthesis often involves the use of a mild base and can be carried out in a single step with good yield and selectivity. The exact method can vary based on the specific reagents used.

What industries use 4,5-Dibromobenzene-1,2-diamine (CAS: 49764-63-8)?

4,5-Dibromobenzene-1,2-diamine is used in various industries, including pharmaceuticals, where it may serve as an intermediate in the synthesis of pharmaceutical compounds. It is also used in the polymer industry for functionalizing polymers and in semiconductor technology for specific applications requiring high purity.

What precautions should be taken when handling 4,5-Dibromobenzene-1,2-diamine (CAS: 49764-63-8)?

When handling 4,5-Dibromobenzene-1,2-diamine, it is essential to wear appropriate personal protective equipment (PPE) including gloves, safety goggles, and a lab coat. The compound should be stored in a cool, dry place away from direct sunlight and heat sources. In case of spillage, it should be handled in a fume hood, and the Material Safety Data Sheet (MSDS) should be consulted for proper disposal methods.