4-Aminobenzoic Acid
TL;DR: 4-Aminobenzoic Acid (CAS 150-13-0) is a chemical compound with molecular formula C7H7NO2 and molecular weight 137.04768 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
4-aminobenzoic acid
Also Known As: 4-aminobenzoic acid, p-aminobenzoic acid, PABA, Sunbrella, Vitamin BX
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C7H7NO2 |
| Molecular Weight | 137.04768 g/mol |
| XLogP | 0.8 |
| Topological Polar Surface Area (TPSA) | 63.3 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Exact Mass | 137.04768 Da |
| Heavy Atoms | 10 |
| Complexity | 128.0 |
| Appearance | solid |
| Purity | 99% |
| Melting Point | 370 to 372 °F (NTP, 1992) |
| Density | 1.37 (NTP, 1992) - Denser than water; will sink |
| Vapor Pressure | 0.000278 [mmHg] |
| Solubility | 6110 |
| SMILES | C1=CC(=CC=C1C(=O)O)N |
| InChIKey | ALYNCZNDIQEVRV-UHFFFAOYSA-N |
Product Description
Applications: Application 4-Aminobenzoic acid may be used in the following studies: Covalent modification of glassy carbon electrode. Synthesis of 1,4-(2-chlorobenzylidene)aminobenzoic acid (Schiff base).[1] Spectrophotometric determination of the trace amounts of dopamine, methyldopa and levodopa. Synthesis of 1:1 proton-transfer compound with 5-sulfosalicylic acid. Legal Information ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany Compare Similar Items View Full Comparison Show Diff
Chemical Property Profile of 4-Aminobenzoic Acid
Property Insights of 4-Aminobenzoic Acid
The XLogP value of 0.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Aminobenzoic Acid. The TPSA of 63.3 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-Aminobenzoic Acid. Following Lipinski's Rule of Five, 4-Aminobenzoic Acid has 2 hydrogen bond donor(s) and 3 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-Aminobenzoic Acid?
The CAS number of 4-Aminobenzoic Acid is 150-13-0.
What is the molecular formula of 4-Aminobenzoic Acid?
The molecular formula of 4-Aminobenzoic Acid is C7H7NO2.
What is the molecular weight of 4-Aminobenzoic Acid?
The molecular weight of 4-Aminobenzoic Acid is 137.04768 g/mol.
What does 4-Aminobenzoic Acid look like?
4-Aminobenzoic Acid appears as solid.
What are the applications of 4-Aminobenzoic Acid?
Application 4-Aminobenzoic acid may be used in the following studies: Covalent modification of glassy carbon electrode. Synthesis of 1,4-(2-chlorobenzylidene)aminobenzoic acid (Schiff base).[1] Spectrophotometric determination of the trace amounts of dopamine, methyldopa and levodopa. Synthesis...
Where can I buy 4-Aminobenzoic Acid?
You can request a quote for 4-Aminobenzoic Acid directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 4-Aminobenzoic Acid?
Yes, CoreyChem provides custom synthesis services for 4-Aminobenzoic Acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.