4,4'-Methylenebis(N,N-dimethylaniline), 98+%

Catalog No.	Quantity
AAA1846630	250 g
AAA1846618	50 g

Catalog No. AAA1846630 Supplier Thermo Scientific Chemicals Supplier No. A1846630

Description

CAS: 101-61-1 | C17H22N2 | 254.377 g/mol

4,4'-Methylenebis(N,N-dimethylaniline)is used as a chemical intermediate in the manufacture of dyes and for its hydrochloric salt and is also used as an analytical reagent in the determination of lead.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4,4′-Methylenebis(N,N-dimethylaniline)is used as a chemical intermediate in the manufacture of dyes and for its hydrochloric salt and is also used as an analytical reagent in the determination of lead.

Solubility
Soluble in methanol. Insoluble in water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 101-61-1
• Molecular Formula: C17H22N2
• Molecular Weight (g/mol): 254.377
• MDL Number: MFCD00008317
• InChI Key: JNRLEMMIVRBKJE-UHFFFAOYSA-N
• Synonym: 4,4'-methylenebis n,n-dimethylaniline, tetra-base, tetrabase, michler's base, methane base, methylene base, michler's hydride, michler's methane, 4,4'-bis dimethylamino diphenylmethane, reduced michler's ketone
• PubChem CID: 7567
• ChEBI: CHEBI:34370
• IUPAC Name: 4-[[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline
• SMILES: CN(C)C1=CC=C(C=C1)CC2=CC=C(C=C2)N(C)C

• Melting Point: 85°C to 88°C
• Boiling Point: 155°C to 157°C (0.1 mmHg)
• Flash Point: 178°C (352°F)
• Quantity: 250 g
• UN Number: UN3077
• Beilstein: 479956
• Merck Index: 14,6176
• Solubility Information: Soluble in methanol. Insoluble in water.
• Formula Weight: 254.38
• Percent Purity: ≥98%
• Chemical Name or Material: 4,4'-Methylenebis(N,N-dimethylaniline)

Safety and Handling

Hazard Category	H350
Hazard Statement	GHS H Statement H350 May cause cancer.
Precautionary Statement	P201-P202-P281-P308+P313-P501c
DOTInformation	Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
EINECSNumber	202-959-2
RTECSNumber	BY2500000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only