3,3'-Dimethyl-4,4'-diaminodiphenylmethane;4,4'-Methylene-bis(2-methylaniline)
Product Information
Molecular Formula
C15H18N2
Molecular Weight
226.32
Description
4,4'-Methylene bis(2-methylaniline) is a diarylmethane.
Synonyms
4,4'-methylenebis(2-methyl-anilin; 4,4'-methylenebis(2-methyl-benzenamin; 4,4'-methylenebis(2-methylbenzenamine); 4,4'-methylenebis[2-methyl-benzenamin; 4,4'-methylenedi-o-toluidin; bis(4-amino-3-methylphenyl)-methan; bis(4-amino-3-methylphenyl)methane; bis-4-a
IUPAC Name
4-[(4-amino-3-methylphenyl)methyl]-2-methylaniline
SMILES
CC1=C(C=CC(=C1)CC2=CC(=C(C=C2)N)C)N
InChI
InChI=1S/C15H18N2/c1-10-7-12(3-5-14(10)16)9-13-4-6-15(17)11(2)8-13/h3-8H,9,16-17H2,1-2H3
InChI Key
WECDUOXQLAIPQW-UHFFFAOYSA-N
Boiling Point
419.8°C at 760 mmHg
Melting Point
155-157°C
Purity
>95.0%(T)
Density
1.098g/cm3
Solubility
>33.9 [ug/mL] (The mean of the results at pH 7.4)
Appearance
White to Light yellow to Light orange powder to crystal
Refractive Index
1.5000 (estimate)
Safety Information
Hazards
H302:
Harmful if swallowed.
H317:
May cause an allergic skin reaction.
H319:
Causes serious eye irritation.
H341:
Suspected of causing genetic defects.
H350:
May cause cancer.
H410:
Very toxic to aquatic life with long-lasting effects.
Harmful if swallowed.
H317:
May cause an allergic skin reaction.
H319:
Causes serious eye irritation.
H341:
Suspected of causing genetic defects.
H350:
May cause cancer.
H410:
Very toxic to aquatic life with long-lasting effects.
Precautionary Statement
P201:
Obtain special instructions before use.
P261:
Avoid breathing dust, fumes, gas, mist, vapours, spray. [As modified by IV ATP].
P273:
Avoid release to the environment.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313:
If exposed or concerned:
Get medical advice/attention.
P391:
Collect spillage.
Obtain special instructions before use.
P261:
Avoid breathing dust, fumes, gas, mist, vapours, spray. [As modified by IV ATP].
P273:
Avoid release to the environment.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313:
If exposed or concerned:
Get medical advice/attention.
P391:
Collect spillage.
Computed Properties
XLogP3
2.6
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
2
Rotatable Bond Count
2
Exact Mass
226.146998583 g/mol
Monoisotopic Mass
226.146998583 g/mol
Topological Polar Surface Area
52Ų
Heavy Atom Count
17
Formal Charge
0
Complexity
217
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-113913149-A | Improved polyimide adhesive, flexible metal foil substrate and preparation method | 2021-11-18 |
| CN-113754545-A | Method for synthesizing 3,3 '-dimethyl-4, 4' -diaminodiphenylmethane | 2021-10-22 |
| CN-114106338-A | Silicon aryne resin with p-diacetylene diphenylmethane structure and composite material and preparation method thereof | 2021-10-22 |
| CN-113897025-A | Benzoxazine resin-based composition for packaging third-generation semiconductor device and preparation method thereof | 2021-09-24 |
| CN-113488743-A | Lithium battery positive electrode tab insulating coating and preparation method thereof | 2021-06-23 |
| CN-113061340-A | Display device, polyimide precursor composition, polyimide film, and laminate | 2021-06-04 |
| CN-113061340-B | Display device, polyimide precursor composition, polyimide film, and laminate | 2021-06-04 |
| JP-6974646-B1 | Two-component curable resin composition | 2021-05-10 |
| KR-20210038508-A | High Modulus Polyimide Film And Flexible Metal Foil Clad Laminate Comprising the Same | 2021-03-26 |
| CN-113153944-A | Polyurethane shock absorber and preparation method thereof | 2021-03-15 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 22765226 | 2012-08-02 | Morphological and rheological insights on polyimide chain entanglements for electrospinning produced fibers | The journal of physical chemistry. B |
| 1129785 | 1975-01-01 | Experimental neoplasia in rats from oral administration of 3,3'-dichlorobenzidine, 4,4'-methylene-bis-bis(2-chloroaniline), and 4,4'-methylene-bis(2-methylaniline) | Toxicology and applied pharmacology |
