p-Toluenesulfonic Acid Monohydrate

Name: p-Toluenesulfonic Acid Monohydrate
Brand: SYNRGY SCITECH
SKU: SYN-FC-0008
Availability: InStock

Synonyms: PTSA; Tosylic acid

CAS Number

6192-52-5

Catalogue Number

SYN-FC-0008

Molecular Formula	C7H8O3S·H2O
Molecular Weight	190.22 g/mol
Purity	≥ 95.0% (HPLC) — batch value confirmed by COA
Appearance	Appearance may vary by batch; refer to COA
Storage Condition	Store at 2–8°C in tightly closed container, protected from light
Lead Time	3–5 weeks

Chemical composition

Real 2D structure reference image and molecular composition for this catalogue item.

p-Toluenesulfonic Acid Monohydrate chemical structure

Molecular Formula

C7H8O3S·H2O

Elemental Breakdown

C: 7 H: 10 O: 4 S: 1

Pack Sizes

10 mg 25 mg 100 mg 500 mg 1 g Bulk on request

Applications

For synthetic route development, peptide coupling, catalysis, and general laboratory-scale organic synthesis in pharmaceutical R&D.

Description

p-Toluenesulfonic Acid Monohydrate is supplied as a research-grade material by SYNRGY SCITECH for pharmaceutical research, analytical, and quality control applications. Each batch is supplied with documentation including Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and specification sheet on request. Final specifications and availability may vary by batch and country of supply.

Request Quote Request COA / MSDS

More about this material

Where applicable, we supply Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) and a specification sheet describing the agreed material profile. Additional supporting documents are discussed and confirmed at the quotation stage.

Yes. We work with customers on agreed specification windows including purity range, pack size and batch size where feasible. Our scientific team confirms what is achievable before we commit to a specification.

The recommended storage condition for this material is shown in the specification table where applicable. Detailed handling guidance and any safety advisories are covered in the MSDS.

Disclaimer: Materials supplied by SYNRGY SCITECH are intended for research, development, and manufacturing use. Specifications and availability may vary by batch and country of supply. Customers are responsible for evaluating suitability for their specific application and complying with applicable regulations.

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