4-Toluic acid, 99%

Name: 4-Toluic acid, 99%
Brand: Vaqora Chemicals
SKU: VQ-008367

About 4-Toluic acid, 99%

Vaqora Chemicals supplies 4-Toluic acid (Synthesis grade), a carboxylic acid registered under CAS number 99-94-5 at a purity of 99%. Its molecular formula is C8H8O2 and its molecular weight is 136.15 g/mol. Its systematic (IUPAC) name is 4-methylbenzoic acid. Alternative names: p-Methylbenzoic acid and Crithminic acid.

It is supplied as a solid to powder. Literature values give a melting point of 177-180 °C and a boiling point of 274-275 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for fine chemical synthesis and organic synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Toluic acid in 250 g, 500 g and 5 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Fine chemical synthesis
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Toluic acid, 99%
Catalogue No.	VQ-008367
CAS Number	99-94-5
IUPAC name	4-methylbenzoic acid
Molecular formula	C₈H₈O₂
Molecular weight	136.15 g/mol
Exact mass	136.0524
Grade	Synthesis
Purity / assay	99%
HSN code	29163190
InChIKey	LPNBBFKOUUSUDB-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)C(=O)O
PubChem CID	7470

Physical properties
Physical form	Powder
Appearance	Solid to powder
Melting point	177-180 °C
Boiling point	274-275 °C
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	p-Methylbenzoic acid, Crithminic acid, Benzoic acid, 4-methyl-, p-Toluylic acid, p-Carboxytoluene, Toluenecarboxylic acid, para-Toluic acid, 4-Methyl-Benzoic Acid, Toluate, 4-Methyl benzoic acid, p-toluicacid, 4MA

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation

Precautionary statements: P261, P264, P264 + P265, P272, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, 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 4-Toluic acid, 99%?

The CAS Registry Number of 4-Toluic acid, 99% is 99-94-5. It is also known as p-Methylbenzoic acid, Crithminic acid, Benzoic acid, 4-methyl-.

What is the molecular formula and molecular weight of 4-Toluic acid, 99%?

4-Toluic acid, 99% has the molecular formula C8H8O2 and a molecular weight of 136.15 g/mol. Its IUPAC name is 4-methylbenzoic acid.

Which grade and pack sizes of 4-Toluic acid, 99% can I order?

We supply 4-Toluic acid, 99% in Synthesis (99%) grade, in 250 g, 500 g, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Toluic acid, 99%?

Yes. Every lot of 4-Toluic acid, 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 4-Toluic acid, 99% be shipped internationally?

Yes. 4-Toluic acid, 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.