4-Methylacetanilide
TL;DR: 4-Methylacetanilide (CAS 103-89-9) is a chemical compound with molecular formula C9H11NO and molecular weight 149.08406 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
N-(4-methylphenyl)acetamide
Also Known As: 4'-Methylacetanilide, p-Acetotoluidide, 4-Methylacetanilide, P-Acetotoluide, N-(4-Methylphenyl)acetamide
Application Areas
Top 5 of 20 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C9H11NO |
| Molecular Weight | 149.08406 g/mol |
| XLogP | 1.7 |
| Topological Polar Surface Area (TPSA) | 29.1 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 1 |
| Exact Mass | 149.08406 Da |
| Heavy Atoms | 11 |
| Complexity | 136.0 |
| Melting Point | 307 °F (NTP, 1992) |
| Boiling Point | 585 °F at 760 mmHg (sublimes) (NTP, 1992) |
| Density | 1.212 at 59 °F (NTP, 1992) - Denser than water; will sink |
| Flash Point | 335 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 70 °F (NTP, 1992) |
| SMILES | CC1=CC=C(C=C1)NC(=O)C |
| InChIKey | YICAMJWHIUMFDI-UHFFFAOYSA-N |
Product Description
Applications: 4-Methylacetanilide is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 4-Methylacetanilide (CAS 103-89-9) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
4-Methylacetanilide (CAS 103-89-9) is a heterocyclic building block with the molecular formula C9H11NO and a molecular weight of 149.08 g/mol. Key physical properties include a density of 1.212 at 59 °F (NTP, 1992) - Denser than water; will sink g/cm³, a solubility: less than 1 mg/mL at 70 °F (NTP, 1992). It is also known as 4'-Methylacetanilide and p-Acetotoluidide.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of 4-Methylacetanilide
Property Insights of 4-Methylacetanilide
The XLogP value of 1.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Methylacetanilide. With a topological polar surface area (TPSA) of 29.1 Ų, 4-Methylacetanilide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Methylacetanilide has 1 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of 4-Methylacetanilide?
The CAS number of 4-Methylacetanilide is 103-89-9.
What is the molecular formula of 4-Methylacetanilide?
The molecular formula of 4-Methylacetanilide is C9H11NO.
What is the molecular weight of 4-Methylacetanilide?
The molecular weight of 4-Methylacetanilide is 149.08406 g/mol.
What are the applications of 4-Methylacetanilide?
4-Methylacetanilide is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 4-Methylacetanilide (CAS 103-89-9)...
Where can I buy 4-Methylacetanilide?
You can request a quote for 4-Methylacetanilide directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 4-Methylacetanilide?
Yes, CoreyChem provides custom synthesis services for 4-Methylacetanilide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.