4-(Methylamino)benzoic acid
Also known as: 4-Methylaminobenzoic acid, p-Methylaminobenzoic acid, 4-(N-Methylamino)benzoic acid, N-Methyl-4-aminobenzoic acid, p-(N-Methylamino)benzoic acid, 4-MABA
4-(Methylamino)benzoic acid (CAS 10541-83-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9NO2 and a molecular weight of 151.163 g/mol. Key properties include a melting point of 160-162 °C(lit.), a boiling point of 321.6±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 148.3±23.2 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10541-83-0
- Jingsj CID
- J-1101916-2
- Molecular Formula
- C8H9NO2
- Molecular Weight
- 151.163 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 160-162 °C(lit.) |
|---|---|
| Boiling Point | 321.6±25.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 148.3±23.2 °C |
| Exact Mass | 151.063324 |
| PSA | 49.33000 |
| LogP | 1.71 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.623 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H317 — May cause an allergic skin reaction
Customs & Trade Information
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-(Methylamino)benzoic acid?
The CAS number of 4-(Methylamino)benzoic acid is 10541-83-0.
What are the molecular formula and molecular weight of 4-(Methylamino)benzoic acid?
4-(Methylamino)benzoic acid has molecular formula C8H9NO2 and molecular weight 151.163 g/mol.
Is 4-(Methylamino)benzoic acid hazardous?
4-(Methylamino)benzoic acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 4-(Methylamino)benzoic acid?
For 4-(Methylamino)benzoic acid, Upstream Products: 4-aminobenzoic acid, Dimethyl Carbonate, 4-Bromobenzoic acid; Downstream Products: 4-Amino-2-chloro-N-propylbenzamide, 4-((tert-Butoxycarbonyl)(methyl)amino)benzoic acid, N-Formyl-4-(methylamino)benzoic acid.
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-(Methylamino)benzoic acid (CAS 10541-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1101916-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.