N,N'-Dimethyl-1,2-phenylenediamine

Name: N,N'-Dimethyl-1,2-phenylenediamine
Brand: Vaqora Chemicals
SKU: VQ-032807

About N,N'-Dimethyl-1,2-phenylenediamine

Listed under CAS 3213-79-4, N,N'-Dimethyl-1,2-phenylenediamine is an amine building block available from Vaqora Chemicals. With the molecular formula C8H12N2, it has a molar mass of 136.19 g/mol. Its systematic (IUPAC) name is 1-N,2-N-dimethylbenzene-1,2-diamine. Common synonyms include 3,4-dimethylaminophenyl and N1,N2-Dimethylbenzene-1,2-diamine.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	N,N'-Dimethyl-1,2-phenylenediamine
Catalogue No.	VQ-032807
CAS Number	3213-79-4
IUPAC name	1-N,2-N-dimethylbenzene-1,2-diamine
Molecular formula	C₈H₁₂N₂
Molecular weight	136.19 g/mol
Exact mass	136.1
HSN code	2933
InChIKey	UMAPFAAAQBMYNJ-UHFFFAOYSA-N
SMILES	CNC1=CC=CC=C1NC
PubChem CID	11788324

Physical properties
Physical form	Other
LogP (XLogP3)	1.9
H-bond donors / acceptors	2 / 2
TPSA	24.1 Å²
Synonyms	3,4-dimethylaminophenyl, N1,N2-Dimethylbenzene-1,2-diamine, N,N-dimethylbenzene-1,2-diamine, 1,2-Benzenediamine, N1,N2-dimethyl-, Dimethylphenylendiamin, N,N'-dimethylbenzene-1,2-diamine, 1,2-Benzenediamine, N,N'-dimethyl-, N,N'-Dimethyl-o-phenylenediamine, N1,N2-Dimethyl-1,2-benzenediamine

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H318Causes serious eye damage
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of N,N'-Dimethyl-1,2-phenylenediamine?

The CAS Registry Number of N,N'-Dimethyl-1,2-phenylenediamine is 3213-79-4. It is also known as 3,4-dimethylaminophenyl, N1,N2-Dimethylbenzene-1,2-diamine, N,N-dimethylbenzene-1,2-diamine.

What is the molecular formula and molecular weight of N,N'-Dimethyl-1,2-phenylenediamine?

N,N'-Dimethyl-1,2-phenylenediamine has the molecular formula C8H12N2 and a molecular weight of 136.19 g/mol. Its IUPAC name is 1-N,2-N-dimethylbenzene-1,2-diamine.

Which grade and pack sizes of N,N'-Dimethyl-1,2-phenylenediamine can I order?

We supply N,N'-Dimethyl-1,2-phenylenediamine, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N,N'-Dimethyl-1,2-phenylenediamine?

Yes. Every lot of N,N'-Dimethyl-1,2-phenylenediamine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can N,N'-Dimethyl-1,2-phenylenediamine be shipped internationally?

Yes. N,N'-Dimethyl-1,2-phenylenediamine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.