4-Methyl-3-oxo-N-phenylpentanamide
Also known as: N-Phenyl Isobutyrylacetamide, N-Phenyl-isobutyloylacetamide, Isobutyrylacetanilide, 4-Methyl-3-oxopentanoic acid anilide, 4-Methyl-3-oxopentanoic acid phenylamide, Pentanamide, 4-methyl-3-oxo-N-phenyl-, MFCD00137795
4-Methyl-3-oxo-N-phenylpentanamide (CAS 124401-38-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H15NO2 and a molecular weight of 205.253 g/mol. Key properties include a boiling point of 384.4±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 158.8±23.3 °C. It is listed by 1 supplier, from 10.00 to 16.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 124401-38-3
- Jingsj CID
- J-1134152-7
- Molecular Formula
- C12H15NO2
- Molecular Weight
- 205.253 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥5,000.00 | $1.5 /gBest ¥10.00/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 100g | ¥1,300.00 | $1.95 /g ¥13.00/g CNY | CN China MOQ 100g | |
Made to OrderPlatform-operated | 99% 25g | ¥400.00 | $2.39 /g ¥16.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 384.4±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 158.8±23.3 °C |
| Exact Mass | 205.110275 |
| PSA | 46.17000 |
| LogP | 1.73 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.548 |
Customs & Trade Information
| HS Code | 2925190090 |
|---|---|
| Summary | 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Methyl-3-oxo-N-phenylpentanamide?
The CAS number of 4-Methyl-3-oxo-N-phenylpentanamide is 124401-38-3.
What are the molecular formula and molecular weight of 4-Methyl-3-oxo-N-phenylpentanamide?
4-Methyl-3-oxo-N-phenylpentanamide has molecular formula C12H15NO2 and molecular weight 205.253 g/mol.
Which suppliers offer 4-Methyl-3-oxo-N-phenylpentanamide?
1 supplier(s) listed; reference unit price ¥10.00–16.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methyl-3-oxo-N-phenylpentanamide (CAS 124401-38-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1134152-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.