Molekula
2-Methyl-4'-(methylthio)-2-morpholinopropiophenone
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
2-Methyl-4'-(methylthio)-2-morpholinopropiophenone (CAS 71868-10-5) is a high-performance photoinitiator widely used in UV-curable coatings, inks, and adhesives to enable rapid polymerization under UV light exposure. This morpholino ketone derivative offers excellent reactivity and low odor, making it ideal for industrial applications requiring high-speed curing. Catalogue details: Molecular formula C15H21NO2S, molecular weight 279.40 g/mol, storable at ambient conditions. Classified as dangerous (signal word: Danger) per GHS regulations. Molekula supplies 2-Methyl-4'-(methylthio)-2-morpholinopropiophenone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
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Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | White solid |
| Melting Point | 74-76°C |
| Assay | ≥99% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 165 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90036157 |
| CAS Number | 71868-10-5 |
| IUPAC Name | 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one |
| EC Number | 400-600-6 |
| Molecular Formula | C15H21NO2S |
| Molecular Weight | 279.40 |
| Exact Mass | 279.1293 |
| SMILES | CC(C)(C(=O)C1=CC=C(C=C1)SC)N2CCOCC2 |
| InChIKey | LWRBVKNFOYUCNP-UHFFFAOYSA-N |
| InChI | InChI=1S/C15H21NO2S/c1-15(2,16-8-10-18-11-9-16)14(17)12-4-6-13(19-3)7-5-12/h4-7H,8-11H2,1-3H3 |
| PubChem CID | 92387 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 2934999090 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H302 Harmful if swallowed
- H360FD May damage fertility. May damage the unborn child.
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P308+313 IF exposed or concerned: Get medical advice/attention
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1-Propanone, 2-methyl-1-[4-(methylthio)phenyl]-2-(4-morpholinyl)-
- 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one
- 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholino-propan-1-one
- 2-Methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one
- 2-Methyl-1-[4-(methylthio)phenyl]-2-morpholino-1-propanone
- CACCURE 907
- Irgacure 907
- Irganox 907
- MTMP cpd
- MTMPP
Frequently asked questions
What is 2-Methyl-4'-(methylthio)-2-morpholinopropiophenone (CAS 71868-10-5) commonly used for?
This compound is primarily used as a **photoinitiator** in UV-curable coatings, inks, and adhesives for rapid polymerization under UV light exposure.
What is the molecular formula and molecular weight of this product?
The molecular formula is **C15H21NO2S**, and the molecular weight is **279.40 g/mol**.
How should this chemical be stored?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and incompatible materials. Ensure containers are tightly sealed.
What grades or purities of this product does Molekula supply?
Molekula supplies this product in **technical grade** (typically ≥98% purity) for industrial applications. Custom purities may be available upon request.
Can Molekula supply this product in bulk quantities?
Yes, we offer this product in **bulk quantities** (from drums to IBCs) for large-scale industrial use, subject to minimum order quantities and safety compliance.
What documentation comes with an order of this product?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability and compliance.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.