p-Toluidine hydrochloride, 99%

Name: p-Toluidine hydrochloride, 99%
Brand: Vaqora Chemicals
SKU: VQ-009544

About p-Toluidine hydrochloride, 99%

Listed under CAS 540-23-8, p-Toluidine hydrochloride is an amine building block available from Vaqora Chemicals in Synthesis grade at a purity of 99%. With the molecular formula C7H10ClN, it has a molar mass of 143.61 g/mol. Its systematic (IUPAC) name is 4-methylaniline. Hydrochloride. It is also known as 4-Methylaniline hydrochloride or 4-Aminotoluene hydrochloride.

In its supplied form it is a crystals or chunks or solid. Key physical data: a melting point of 243-245 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 7 hazard statements. Review the Safety Data Sheet before use.

Key uses span pharmaceutical synthesis and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies p-Toluidine hydrochloride in 100 g, 250 g, 5 x 1 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmaceutical synthesis
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	p-Toluidine hydrochloride, 99%
Catalogue No.	VQ-009544
CAS Number	540-23-8
IUPAC name	4-methylaniline;hydrochloride
Molecular formula	C₇H₁₀ClN
Molecular weight	143.61 g/mol
Exact mass	143.0502
Grade	Synthesis
Purity / assay	99%
HSN code	29214350
InChIKey	JQKBUTDZZRGQDR-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)N.Cl
PubChem CID	10891

Physical properties
Physical form	Crystalline
Appearance	Crystals or chunks or solid
Melting point	243-245 °C
H-bond donors / acceptors	2 / 1
TPSA	26 Å²
Synonyms	4-Methylaniline hydrochloride, 4-Aminotoluene hydrochloride, 4-Methylanilinium chloride, p-Methylanilinium chloride, 4-Methylbenzenamine hydrochloride, p-Toluidine, hydrochloride, Benzenamine, 4-methyl-, hydrochloride (1:1), 4-toluidine hydrochloride, p-Toluidine.HCl, Benzenamine, 4-methyl-, hydrochloride, p-TOLUIDINE HCl, para-toluidine hydrochloride

Safety & hazard information (GHS)

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H311Toxic in contact with skin
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H331Toxic if inhaled
H351Suspected of causing cancer
H400Very toxic to aquatic life

Precautionary statements: P203, P261, P262, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P318, P321, P330, P333 + P317, P337 + P317, P361 + P364, P362 + P364, P391, P403 + P233

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 540-23-8

AR

p-Toluidine hydrochloride, AR

CAS: 540-23-8
Formula: C₇H₁₀ClN
MW: 143.61 g/mol

VQ-047280

Frequently asked questions

What is the CAS number of p-Toluidine hydrochloride, 99%?

The CAS Registry Number of p-Toluidine hydrochloride, 99% is 540-23-8. It is also known as 4-Methylaniline hydrochloride, 4-Aminotoluene hydrochloride, 4-Methylanilinium chloride.

What is the molecular formula and molecular weight of p-Toluidine hydrochloride, 99%?

p-Toluidine hydrochloride, 99% has the molecular formula C7H10ClN and a molecular weight of 143.61 g/mol.

Which grade and pack sizes of p-Toluidine hydrochloride, 99% can I order?

We supply p-Toluidine hydrochloride, 99% in Synthesis (99%) grade, in 100 g, 250 g, 5 x 1 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with p-Toluidine hydrochloride, 99%?

Yes. Every lot of p-Toluidine hydrochloride, 99% 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 p-Toluidine hydrochloride, 99% be shipped internationally?

Yes. p-Toluidine hydrochloride, 99% 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.