4,4'-Methylenebis(2-methylcyclohexanamine)

Basic Information

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CAS Number

6864-37-5

Molecular Formula

C15H30N2

Molecular Weight

238.42 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Melting Point

-7°C

Boiling Point

93-100 °C

Density

0.94 g/mL at 25 °C

Solubility

3.6g/l

Refractive Index

n20/D 1.499(lit.)

SMILES

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CC1CC(CCC1N)CC2CCC(C(C2)C)N

InChI

InChI=1S/C15H30N2/c1-10-7-12(3-5-14(10)16)9-13-4-6-15(17)11(2)8-13/h10-15H,3-9,16-17H2,1-2H3

InChIKey

IGSBHTZEJMPDSZ-UHFFFAOYSA-N

LogP

2.9035

Topological Polar Surface Area

52.04 Å²

Hydrogen Bond Donor/Acceptor

4 / 2

Complexity

217

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H311 Toxic in contact with skin
Acute toxicity, dermal

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

H331 Toxic if inhaled
Acute toxicity, inhalation

H411 Toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 8 Class 8

Explosive Limit

0.5-2.8%(V)

Synonyms & References

English

CHEMBL3189048
F0001-1790
EC 229-962-1
M1422
UNII-3K4H01E55X
4,4'-4,4'-Methylenebis(cyclohexyl-amine) mix. Isomers
2,2'-Dimethyl-4,4'methylenebis(cyclohexylamine)
2,2'-Dimethyl-4,4'-methylenebis(cyclohexylamine)
4,4'-methylenebis(2- methylcyclohexylamine)
AS-76067
CS-0071366
4,4'-Diamino-3,3'-dimethyldicyclohexylmethane
J-514032
NCGC00258691-01
4,4'-Methylenebis(1-amino-2-methylcyclohexane)
4,4'-methylenebis(2-methylcyclohexyl-amine)
EINECS 229-962-1
Q27257384
Cyclohexanamine, 4,4'-methylenebis(2-methyl-
AKOS015894511
CAS-6864-37-5
3K4H01E55X
FT-0654737
Cyclohexanamine, 4,4'-methylenebis[2-methyl-
Bis(4-amino-3-methylcyclohexyl)methane
3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane 100 microg/mL in Acetonitrile
Dimethyldicyane
SCHEMBL27331
4-[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexan-1-amine
4,4'-methylenebis(2-methylcyclohexanamine)
4,4'-Methylenebis(2-methylcyclohexylamine), mixture of isomers

MDL Number

MFCD00075535

Customs Code

2921300090

FAQ

What are the physical and chemical properties of 4,4'-Methylenebis(2-methylcyclohexanamine) (CAS: 6864-37-5)?

4,4'-Methylenebis(2-methylcyclohexanamine) is a colorless crystalline solid with a molecular weight of approximately 244.44 g/mol. It has a pKa of 8.7 and is moderately soluble in water. Its reactivity is low, making it stable under normal conditions. It decomposes above 200°C and reacts with strong acids to form amides.

How is 4,4'-Methylenebis(2-methylcyclohexanamine) (CAS: 6864-37-5) typically synthesized?

4,4'-Methylenebis(2-methylcyclohexanamine) is typically synthesized via a multistep reaction involving the condensation of 2-methylcyclohexanamine with ethylene oxide, followed by hydrogenation. The reaction is catalyzed by palladium on carbon, yielding a pure product with high selectivity and good yield.

What industries use 4,4'-Methylenebis(2-methylcyclohexanamine) (CAS: 6864-37-5)?

4,4'-Methylenebis(2-methylcyclohexanamine) is used in the pharmaceutical industry as a precursor to various drugs. It is also utilized in the polymer industry for the synthesis of cross-linking agents. Additionally, it has applications in the production of sensors and semiconductors due to its unique chemical properties.

What precautions should be taken when handling 4,4'-Methylenebis(2-methylcyclohexanamine) (CAS: 6864-37-5)?

When handling 4,4'-Methylenebis(2-methylcyclohexanamine), ensure proper ventilation and use a fume hood. Wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Store it in a cool, dry place away from strong acids and bases. In case of a spill, neutralize with a base, then clean up with a proper disposal method as per the Safety Data Sheet (SDS).