cyclohexane-1,4-diamine

Basic Information

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CAS Number

3114-70-3

Molecular Formula

C6H14N2

Molecular Weight

114.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Boiling Point

199.4°Cat760mmHg

Density

0.939

Flash Point

80°C

SMILES

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C1CC(CCC1N)N

InChI

InChI=1S/C6H14N2/c7-5-1-2-6(8)4-3-5/h5-6H,1-4,7-8H2

InChIKey

VKIRRGRTJUUZHS-UHFFFAOYSA-N

LogP

0.21499999999999952

Topological Polar Surface Area

52.04 Å²

Hydrogen Bond Donor/Acceptor

4 / 2

Complexity

54.9

Safety Information

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GHS Hazard Pictograms

H314

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Synonyms & References

English

cis/trans-1,4-Diaminocyclohexane
1,4-Cyclohexanediamine, cis-
cis-1,4-Diaminocyclohexane
1,4-trans diaminocyclohexane
1,4-diaminocylcohexane
BRN 1919871
AKOS006341993
1,4-CYCLOHEXANEDIAMINE
1,4-Cyclohexanediamine, cis,trans-
trans-1.4-diaminocyclohexane
Hexahydro-1,4-phenylenediamine
Z104477550
trans-1,4-diamino-cyclohexane
BP-21225
AKOS000120386
DTXSID30185071
Trans-1,4-Diaminocyclohexane;trans-1,4-Cyclohexyldiamine
trans 1,4-cyclohexanediamine
AM20070543
DTXSID90883869
BP-12407
AM100652
J-009489
MFCD08276323
(trans)-cyclohexane-1,4-diamine
I11239
EN300-20273
J-503974
SCHEMBL31990
C1426
trans-1,4-Diaminocyclohexane, >=98.0% (GC)

MDL Number

MFCD00035862

Customs Code

2921300090

FAQ

What are the physical and chemical properties of cyclohexane-1,4-diamine (CAS: 3114-70-3)?

Cyclohexane-1,4-diamine (CAS: 3114-70-3) is an amine with a molecular weight of approximately 113.19 g/mol. It is a colorless, viscous liquid with a distinctive odor. The compound is slightly soluble in water and readily soluble in organic solvents. It is highly reactive, especially in the presence of strong acids or bases, and can undergo various chemical transformations such as ring-opening reactions and aminomethylations.

How is cyclohexane-1,4-diamine (CAS: 3114-70-3) typically synthesized?

Cyclohexane-1,4-diamine can be synthesized via the reaction of cyclohexylamine with hydrochloric acid to form the corresponding chloride, which is then reduced using hydrogen gas in the presence of a catalyst like palladium on carbon. Alternatively, it can be prepared by the reduction of 1,4-dibromocyclohexane using sodium borohydride or other reducing agents.

What industries use cyclohexane-1,4-diamine (CAS: 3114-70-3)?

Cyclohexane-1,4-diamine is used in various industries, including pharmaceuticals, where it serves as a precursor for drug synthesis; polymers, where it is used in the production of polyamides; sensors, where it can act as a molecular recognition element; and semiconductors, where it is employed in the fabrication of certain electronic devices.

What precautions should be taken when handling cyclohexane-1,4-diamine (CAS: 3114-70-3)?

When handling cyclohexane-1,4-diamine (CAS: 3114-70-3), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. Spills should be contained and disposed of according to safety data sheet (SDS) guidelines. Ensure that appropriate safety measures are followed, and refer to the SDS for specific handling instructions.