4-Amino-3,5-dimethylbenzoic acid
4-氨基-3,5-二甲基苯甲酸
Also known as: 3,5-Dimethyl-4-aminobenzoic acid, Benzoic acid, 4-amino-3,5-dimethyl-, NSC 38033
4-Amino-3,5-dimethylbenzoic acid (CAS 4919-40-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11NO2 and a molecular weight of 165.18900 g/mol. It is also known as 3,5-Dimethyl-4-aminobenzoic acid, Benzoic acid, 4-amino-3,5-dimethyl- and NSC 38033. Key properties include a melting point of 251-252ºC, a boiling point of 342.5ºC at 760mmHg, a density of 1.207g/cm3 and a flash point of 161ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4919-40-8
- Jingsj CID
- J-1510965-7
- Molecular Formula
- C9H11NO2
- Chinese Name
- 4-氨基-3,5-二甲基苯甲酸
- Molecular Weight
- 165.18900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 251-252ºC |
|---|---|
| Boiling Point | 342.5ºC at 760mmHg |
| Density | 1.207g/cm3 |
| Flash Point | 161ºC |
Frequently Asked Questions
What is the CAS number of 4-Amino-3,5-dimethylbenzoic acid?
The CAS number of 4-Amino-3,5-dimethylbenzoic acid is 4919-40-8.
What are the molecular formula and molecular weight of 4-Amino-3,5-dimethylbenzoic acid?
4-Amino-3,5-dimethylbenzoic acid has molecular formula C9H11NO2 and molecular weight 165.18900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Amino-3,5-dimethylbenzoic acid (CAS 4919-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510965-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.