Molekula

4,4-Methylenebis(2,6-dimethylaniline)

SKU 57473437 CAS 4073-98-7 C17H22N2 MW 254.37 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

4,4-Methylenebis(2,6-dimethylaniline) (TMMDA) is an aromatic diamine used primarily as a curing agent for epoxy resins, particularly in aerospace, automotive, and composite materials for its high performance and thermal stability. It is also employed in the synthesis of polyimides and other specialty polymers. CAS 4073-98-7, molecular formula C17H22N2, molecular weight 254.37 g/mol. Store at ambient conditions. Signal word: Warning. Molekula supplies 4,4-Methylenebis(2,6-dimethylaniline) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 57473437
CAS Number: 4073-98-7
IUPAC Name: 4-[(4-amino-3,5-dimethylphenyl)methyl]-2,6-dimethylaniline
EC Number: 223-786-9
Molecular Formula: C17H22N2
Molecular Weight: 254.37
Exact Mass: 254.1783
SMILES: CC1=CC(=CC(=C1N)C)CC2=CC(=C(C(=C2)C)N)C
InChIKey: OMHOXRVODFQGCA-UHFFFAOYSA-N
InChI: InChI=1S/C17H22N2/c1-10-5-14(6-11(2)16(10)18)9-15-7-12(3)17(19)13(4)8-15/h5-8H,9,18-19H2,1-4H3
PubChem CID: 77690

Synonyms

3,3',5,5'-tetramethyl-4,4'-diaminodiphenylmethane
4-(4-Amino-3,5-dimethylbenzyl)-2,6-dimethylaniline
4-[(4-amino-3,5-dimethylphenyl)methyl]-2,6-dimethylaniline
4-[(4-amino-3,5-dimethylphenyl)methyl]-2,6-dimethylphenylamine
4,4'-Methylenebis(2,6-xylidine)
Benzenamine, 4,4'-methylenebis(2,6-dimethyl-
bis(4-amino-3,5-dimethylphenyl)methane
CBDivE_013457
MBDA-Form-I
Oprea1_834257

Frequently asked questions

What is 4,4-Methylenebis(2,6-dimethylaniline) used for?

This chemical is primarily used as a curing agent for epoxy resins, particularly in high-performance composites, adhesives, and coatings.

What is the chemical formula and molecular weight?

The formula is C17H22N2, and the molecular weight is 254.37 g/mol.

How should this product be stored?

Store at ambient temperature in a cool, dry place, away from incompatible substances and moisture.

What grade or purity is available for this product?

Molekula supplies this product in technical grade with high purity, suitable for industrial applications.

Can Molekula supply this product in bulk quantities?

Yes, we offer bulk packaging options for this chemical—please contact our sales team for specific quantities and logistics.

What documentation comes with the order?

Each order includes a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and a product specification sheet.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.