Benzeneacetic acid, 4-butyl-α-methyl-, (αS)-
(S)-2-(4-正丁基苯)-丙酸
Also known as: (S)-2-(4-Butylphenyl)-propionic acid, (2S)-2-(4-Butylphenyl)propanoic acid, (S)-Ibuprofen EP Impurity B
Benzeneacetic acid, 4-butyl-α-methyl-, (αS)- (CAS 404354-76-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H18O2 and a molecular weight of 206.28100 g/mol. It is also known as (S)-2-(4-Butylphenyl)-propionic acid, (2S)-2-(4-Butylphenyl)propanoic acid and (S)-Ibuprofen EP Impurity B. Key properties include a boiling point of 325.8±11.0℃(Predicted) and a density of 1.031±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 404354-76-3
- Jingsj CID
- J-1460899-7
- Molecular Formula
- C13H18O2
- Chinese Name
- (S)-2-(4-正丁基苯)-丙酸
- Molecular Weight
- 206.28100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 325.8±11.0℃(Predicted) |
|---|---|
| Density | 1.031±0.06 g/cm3(Predicted) |
Frequently Asked Questions
What is the CAS number of Benzeneacetic acid, 4-butyl-α-methyl-, (αS)-?
The CAS number of Benzeneacetic acid, 4-butyl-α-methyl-, (αS)- is 404354-76-3.
What are the molecular formula and molecular weight of Benzeneacetic acid, 4-butyl-α-methyl-, (αS)-?
Benzeneacetic acid, 4-butyl-α-methyl-, (αS)- has molecular formula C13H18O2 and molecular weight 206.28100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzeneacetic acid, 4-butyl-α-methyl-, (αS)- (CAS 404354-76-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1460899-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.