2-Iodo-1,4-benzenediamine

Basic Information

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CAS Number

69951-01-5

Molecular Formula

C6H7IN2

Molecular Weight

234.04 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Physical State

Yellow to Brown Solid

Melting Point

109-116°C

Boiling Point

342.3°C at 760 mmHg

SMILES

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C1=CC(=C(C=C1N)I)N

InChI

InChI=1S/C6H7IN2/c7-5-3-4(8)1-2-6(5)9/h1-3H,8-9H2

InChIKey

CAAOWHHLKPUWHW-UHFFFAOYSA-N

LogP

1.4556

Topological Polar Surface Area

52.04 Å²

Hydrogen Bond Donor/Acceptor

4 / 2

Complexity

97.1

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

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

A9245
FT-0650470
CAAOWHHLKPUWHW-UHFFFAOYSA-N
SCHEMBL6029715
AM20061001
2-Iodo-p-phenylenediamine
CL4103
AC-3609
2-iodo-1,4-benzenediamine
4-amino-2-iodophenylamine
7Z-0702
MFCD04971329
2-Iodo-1 pound not4-benzenediamine
2-Iodo-1,4-phenylenediamine
DTXSID20356051
2-iodobenzene-1,4-diamine
CS-W021704
J-509728
AKOS005071083
69951-01-5
AI-942/42301889
SY041324
2-Iodo-1,4-benzenediamine
iodobenzenediamine
PubChem13068
1,4-Benzenediamine,2-iodo-
SBB098165
VZ24787
RP13433
ZB010748
AB00072

MDL Number

MFCD04971329

Customs Code

2921519090

FAQ

What are the physical and chemical properties of 2-Iodo-1,4-benzenediamine (CAS: 69951-01-5)?

2-Iodo-1,4-benzenediamine (CAS: 69951-01-5) is a crystalline solid with a molecular weight of approximately 236.04 g/mol. It has a low solubility in water (0.1 g/L) and is more soluble in organic solvents like ethanol. This compound exhibits moderate reactivity, particularly towards nucleophilic substitution reactions. It is stable under normal conditions but should be stored in a desiccator to prevent moisture absorption.

How is 2-Iodo-1,4-benzenediamine (CAS: 69951-01-5) typically synthesized?

2-Iodo-1,4-benzenediamine is typically synthesized via the diazonium coupling reaction of 4-iodobenzene diazonium chloride with phenylenediamine. The synthesis involves the use of sodium nitrite and hydrochloric acid as reagents, and the yield is generally high, around 75-85%. The reaction is conducted in a well-ventilated hood to manage the toxic gases produced.

What industries use 2-Iodo-1,4-benzenediamine (CAS: 69951-01-5)?

2-Iodo-1,4-benzenediamine (CAS: 69951-01-5) is primarily used in the pharmaceutical industry as an intermediate for the synthesis of various drugs. It is also utilized in the polymer industry for the modification of polymers and in the semiconductor industry for the production of electronic materials. Additionally, it has applications in the development of sensors and as a reagent in analytical chemistry.

What precautions should be taken when handling 2-Iodo-1,4-benzenediamine (CAS: 69951-01-5)?

Proper handling of 2-Iodo-1,4-benzenediamine (CAS: 69951-01-5) requires personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be handled in a well-ventilated area or fume hood to prevent inhalation of toxic gases. Spills should be cleaned up immediately using appropriate absorbents, and the area should be flushed with water. Safety data sheets (SDS) should be consulted for detailed emergency response procedures and storage recommendations. Handling should be conducted with care to avoid skin contact and inhalation of dust or fumes.