2,4,5-Trimethylaniline

Name: 2,4,5-Trimethylaniline
Brand: Vaqora Chemicals
SKU: VQ-040393

About 2,4,5-Trimethylaniline

Vaqora Chemicals supplies 2,4,5-Trimethylaniline, an API impurity reference standard registered under CAS number 137-17-7. The compound has the formula C9H13N, corresponding to a molecular weight of 135.21 g/mol. Alternative names: Pseudocumidine and Benzenamine, 2,4,5-trimethyl-.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

This the parent drug substance impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2,4,5-Trimethylaniline in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Specifications & identifiers

Chemical identifiers
Product name	2,4,5-Trimethylaniline
Catalogue No.	VQ-040393
CAS Number	137-17-7
IUPAC name	2,4,5-trimethylaniline
Molecular formula	C₉H₁₃N
Molecular weight	135.21 g/mol
Exact mass	135.1048
Grade	Reference Standard
HSN code	38229090
InChIKey	BMIPMKQAAJKBKP-UHFFFAOYSA-N
SMILES	CC1=CC(=C(C=C1C)N)C
PubChem CID	8717

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 1
TPSA	26 Å²
Synonyms	Pseudocumidine, Benzenamine, 2,4,5-trimethyl-, Psi-cumidine, 2,4,5-Trimethylbenzenamine, Pseudokumidin, Aniline, 2,4,5-trimethyl-, 1,2,4-Trimethyl-5-aminobenzene, 1-Amino-2,4,5-trimethylbenzene, 2,4,5-TMA, 2,4,5-trimethylphenylamine, .psi.-Cumidine, 2,4,5-Trimethylanilin

Safety & hazard information (GHS)

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
H350May cause cancer
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P203, P261, P262, P264, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P316, P318, P321, P330, P361 + P364, P391, 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 2,4,5-Trimethylaniline?

The CAS Registry Number of 2,4,5-Trimethylaniline is 137-17-7. It is also known as Pseudocumidine, Benzenamine, 2,4,5-trimethyl-, Psi-cumidine.

What is the molecular formula and molecular weight of 2,4,5-Trimethylaniline?

2,4,5-Trimethylaniline has the molecular formula C9H13N and a molecular weight of 135.21 g/mol. Its IUPAC name is 2,4,5-trimethylaniline.

Which grade and pack sizes of 2,4,5-Trimethylaniline can I order?

We supply 2,4,5-Trimethylaniline in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,4,5-Trimethylaniline?

Yes. Every lot of 2,4,5-Trimethylaniline 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 2,4,5-Trimethylaniline be shipped internationally?

Yes. 2,4,5-Trimethylaniline 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.