N,N'-Diphenylimidoformamide

Basic Information

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CAS Number

622-15-1

Molecular Formula

C13H12N2

Molecular Weight

196.25 g/mol

EINECS

210-720-9

Chemical Classification

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

136-139 °C

Boiling Point

323.14°C (rough estimate)

Density

1.1265 (rough estimate)

Flash Point

148.1 °C

Refractive Index

1.5014 (estimate)

SMILES

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C1=CC=C(C=C1)NC=NC2=CC=CC=C2

InChI

InChI=1S/C13H12N2/c1-3-7-12(8-4-1)14-11-15-13-9-5-2-6-10-13/h1-11H,(H,14,15)

InChIKey

ZQUVDXMUKIVNOW-UHFFFAOYSA-N

LogP

3.458500000000001

pKa

7.70±0.10(Predicted)

Topological Polar Surface Area

24.39 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

189

Safety Information

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GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Storage Conditions

2-8°C

Sensitiveness

Moisture Sensitive

RTECS

PB7705000

Synonyms & References

English

FT-0629582
N,N'-Diphenylformamidine
Diphenylformamidine
BP-31075
N,N'-diphenyl-formamidine
N,N'-Diphenylformimidamide
EN300-6734591
AI3-01807
EINECS 210-720-9
Formamidine, N,N'-diphenyl-
SCHEMBL100962
N,N'-Diphenymethanimidamide
N,N'-Diphenylformamidene
AMY31192
MFCD00003026
D78233
N,N'-Diphenylimidoformamide #
SY008772
AKOS015901114
(E)-N,N'-diphenylformimidamide
NSC-6789
Methanimidamide, N,N'-diphenyl-
8KKX998CU5
622-15-1
CS-0160408
(E)-N,N'-DIPHENYLMETHANIMIDAMIDE
N,N'-Diphenylmethanimidamide
CS-0356743
AKOS025311093
D1221
148651-26-7

MDL Number

MFCD00003026

EC Number

210-720-9

Customs Code

2925290090

FAQ

What are the physical and chemical properties of N,N'-Diphenylimidoformamide (CAS: 622-15-1)?

N,N'-Diphenylimidoformamide (CAS: 622-15-1) is a crystalline compound with a molecular weight of approximately 239.21 g/mol. It has a high solubility in organic solvents such as acetone and chloroform but is poorly soluble in water. The compound is highly reactive, particularly towards nucleophiles, making it useful in organic synthesis. It is a white or light yellow crystalline solid, with a melting point around 130°C to 132°C. It decomposes on heating above 300°C.

How is N,N'-Diphenylimidoformamide (CAS: 622-15-1) typically synthesized?

N,N'-Diphenylimidoformamide is typically synthesized by the reaction of phthalimide with anhydrous ammonia followed by formylation using a formamide-formamide mixed solvent. This process involves a multi-step transformation where the phthalimide reacts with ammonia to form phthalimide amidinium chloride, which then undergoes formylation to produce the final product. The yield is around 70-80%, and the method is selective and efficient.

What industries use N,N'-Diphenylimidoformamide (CAS: 622-15-1)?

N,N'-Diphenylimidoformamide (CAS: 622-15-1) is primarily used in the pharmaceutical industry for the synthesis of various medicinal compounds. It is also utilized in the production of polymers, particularly in the preparation of certain polyurethanes. Additionally, it has applications in the development of sensors and in the synthesis of semiconductors due to its unique chemical properties.

What precautions should be taken when handling N,N'-Diphenylimidoformamide (CAS: 622-15-1)?

When handling N,N'-Diphenylimidoformamide (CAS: 622-15-1), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and a lab coat to prevent skin and eye contact. The compound should be handled in a well-ventilated fume hood to minimize inhalation risks. In case of a spill, it should be immediately cleaned up using appropriate absorbents, and the area should be flushed with water. Always refer to the Safety Data Sheet (SDS) for specific handling instructions and emergency procedures.