2-Methyl-4′-(methylthio)-2-morpholinopropiophenone

CAS 71868-10-5C15H21NO2SPolymer Science

2-Methyl-4′-(methylthio)-2-morpholinopropiophenone (CAS 71868-10-5) is an organic compound with the formula C15H21NO2S and a molecular weight of 279.40 g/mol. This acetophenone derivative functions as a photoinitiator, playing a crucial role in UV-curable formulations. It is particularly valuable in polymer science for initiating polymerization processes when exposed to ultraviolet light, finding applications in coatings, inks, and adhesives.

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2-Methyl-4′-(methylthio)-2-morpholinopropiophenone (C15H21NO2S) — chemical structure, CAS 71868-10-5; Materials Science, fine chemical supplied by Tech Serve Solutions

AcetophenoneMaterials ScienceOrganic PhotoinitiatorsPolymer SciencePolymerization Initiators

01 /Applications

Photoinitiator for UV Curing

As an organic photoinitiator, this compound efficiently absorbs UV radiation to generate free radicals. These radicals initiate the polymerization of monomers and oligomers in UV-curable systems, enabling rapid curing of coatings, inks, and adhesives.

Polymer Science Applications

Its ability to initiate polymerization makes it a key reagent in polymer science research and industrial applications. It is used in the synthesis of various polymers where controlled initiation and curing are required.

Materials Science

This chemical contributes to advancements in materials science by enabling the development of new UV-curable materials with tailored properties, such as enhanced durability and specific surface characteristics.

02 /Properties

Molecular weight	279.40
Empirical formula	C15H21NO2S
Assay	98%
Melting point	74-76 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

GHS hazard pictogram: Environmental hazard (GHS09) — Environmental hazard

Warning

Hazard statements

H302Harmful if swallowed
H411Toxic to aquatic life with long-lasting effects

Precautionary statements

P273Avoid release to the environment

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Transport (UN / ADR)	UN 3077 9 / PGIII
Water hazard class (WGK, DE)	2
Hazard codes (EU)	Xn,N
Risk statements (R)	22-51/53
Safety statements (S)	22-61

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

71868-10-5

MDL number

MFCD00083014

PubChem substance

24865320

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 2-Methyl-4′-(methylthio)-2-morpholinopropiophenone used for?

This compound is primarily used as an organic photoinitiator in UV-curable formulations for coatings, inks, and adhesives, and in polymer science applications.

What is the CAS number and formula for 2-Methyl-4′-(methylthio)-2-morpholinopropiophenone?

The CAS number is 71868-10-5, and the empirical formula is C15H21NO2S.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product with an assay of 98%. We do not represent this product as USP, BP, or EP grade.

What are the key safety and handling considerations for this chemical?

This compound is harmful if swallowed and toxic to aquatic life with long lasting effects (H302, H411). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid release to the environment (P273).

Is this chemical packed and shipped internationally by Tech Serve Solutions?

Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, and this product is shipped internationally, classified under UN 3077, Class 9, Packing Group III.

How can I request a quote or sample?

To request a quote or sample, please contact our sales team through the website or by direct enquiry, providing the product name and CAS number (71868-10-5).