2,3-Diaminotoluene, 97%

Name: 2,3-Diaminotoluene, 97%
Brand: Vaqora Chemicals
SKU: VQ-009212

About 2,3-Diaminotoluene, 97%

Listed under CAS 2687-25-4, 2,3-Diaminotoluene is an amine building block available from Vaqora Chemicals, specified at 97% purity. Its molecular formula is C7H10N2 and its molecular weight is 122.17 g/mol. The IUPAC name is 3-methylbenzene-1,2-diamine. Alternative names: 3-Methyl-o-phenylenediamine and 3-Methyl-1,2-benzenediamine.

It is supplied as light beige to dark beige and light brown to dark brown powder or crystals. Reported physical data include a melting point of 59-65 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 15 hazard statements. Review the Safety Data Sheet before use.

Typical applications include organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 5 g and 25 g packs, 2,3-Diaminotoluene is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2,3-Diaminotoluene, 97%
Catalogue No.	VQ-009212
CAS Number	2687-25-4
IUPAC name	3-methylbenzene-1,2-diamine
Molecular formula	C₇H₁₀N₂
Molecular weight	122.17 g/mol
Exact mass	122.0844
Purity / assay	97%
HSN code	29212990
InChIKey	AXNUJYHFQHQZBE-UHFFFAOYSA-N
SMILES	CC1=C(C(=CC=C1)N)N
PubChem CID	17593

Physical properties
Physical form	Crystalline
Appearance	Light beige to dark beige and light brown to dark brown powder or crystals
Melting point	59-65 °C
LogP (XLogP3)	0.9
H-bond donors / acceptors	2 / 2
TPSA	52 Å²
Synonyms	3-Methyl-o-phenylenediamine, 3-Methyl-1,2-benzenediamine, 1,2-Benzenediamine, 3-methyl-, 3-Methyl-1,2-phenylenediamine, 2,3-Tolylenediamine, 2,3-Toluylenediamine, 1,2-Diamino-3-methylbenzene, Toluene, 2,3-diamino-, 1-Methyl-2,3-phenylenediamine, Toluene-2,3-diamine, 2-Amino-3-methylphenylamine, 3-Methyl-benzene-1,2-diamine

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302+H312Harmful if swallowed or in contact with skin
H302Harmful if swallowed
H311Toxic in contact with skin
H312Harmful in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H350May cause cancer
H361Suspected of damaging fertility or the unborn child
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P261, P262, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P317, P318, P319, P321, P330, P332 + P317, P333 + P317

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

Other grades of CAS 2687-25-4

Reference Standard

3-methyl-1,2-benzenediamine

CAS: 2687-25-4
Formula: C₇H₁₀N₂
MW: 122.17 g/mol

In stock

Frequently asked questions

What is the CAS number of 2,3-Diaminotoluene, 97%?

The CAS Registry Number of 2,3-Diaminotoluene, 97% is 2687-25-4. It is also known as 3-Methyl-o-phenylenediamine, 3-Methyl-1,2-benzenediamine, 1,2-Benzenediamine, 3-methyl-.

What is the molecular formula and molecular weight of 2,3-Diaminotoluene, 97%?

2,3-Diaminotoluene, 97% has the molecular formula C7H10N2 and a molecular weight of 122.17 g/mol. Its IUPAC name is 3-methylbenzene-1,2-diamine.

Which grade and pack sizes of 2,3-Diaminotoluene, 97% can I order?

We supply 2,3-Diaminotoluene, 97% in (97%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,3-Diaminotoluene, 97%?

Yes. Every lot of 2,3-Diaminotoluene, 97% 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 2,3-Diaminotoluene, 97% be shipped internationally?

Yes. 2,3-Diaminotoluene, 97% 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.