4-aminobenzoic acid methyl ester (CAS 619-45-4) — formula C8H9NO2, molecular weight 151.16; category organic chemicals.
4-aminobenzoic acid methyl ester (CAS 619-45-4) is a chemical raw material in the organic chemicals category. Its molecular formula C8H9NO2 comprises 8 C, 9 H, 1 N, 2 O atoms. Its molecular weight is about 151.16. Reported physicochemical data: LogP about 1.48. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 619-45-4 |
|---|---|
| Molecular Formula | C8H9NO2 |
| Molecular Weight | 151.16 |
| LogP | 1.48 |
| Applications | Benzoic acid, 4-amino, methyl ester: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Benzoic acid, 4-amino, methyl ester: ACTIVE.
4-aminobenzoic acid methyl ester is a carbon-based organic compound with CAS registry number 619-45-4 and molecular formula C8H9NO2 (molecular weight 151.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 619-45-4
Its molecular formula C8H9NO2 comprises 8 C, 9 H, 1 N, 2 O atoms.
Also known as: 4-aminobenzoic acid methyl ester · 4-氨基苯甲酸甲酯
Category: organic chemicals
The CAS registry number of 4-aminobenzoic acid methyl ester is 619-45-4.
Molecular formula C8H9NO2, molecular weight 151.16.
It is also registered under: 4-aminobenzoic acid methyl ester, 4-氨基苯甲酸甲酯.
Recorded applications: Benzoic acid, 4-amino, methyl ester: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4-aminobenzoic acid methyl ester (CAS 619-45-4), compiled from public chemistry databases.
| CAS Registry Number | 619-45-4 |
|---|---|
| PubChem CID | 12082 |
| Molecular formula | C8H9NO2 |
| IUPAC name | methyl 4-aminobenzoate |
| UNII (FDA) | GC4GA4E73E |
| Molecular Weight | 151.16 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 151.063328530 |
| Monoisotopic Mass | 151.063328530 |
| Topological Polar Surface Area | 52.3 |
| Heavy Atom Count | 11 |
| LogP | 1.48 |
|---|
Methyl 4-aminobenzoate; 619-45-4; METHYL P-AMINOBENZOATE; Benzoic acid, 4-amino-, methyl ester; 4-Carbomethoxyaniline; 4-(Methoxycarbonyl)aniline; p-Aminobenzoic acid methyl ester; 4-(Carbomethoxyl)aniline; Benzoic acid, p-amino-, methyl ester; AI3-02437; GC4GA4E73E; NSC-3783; DTXSID7060704; RefChem:816182; DTXCID1043176; 210-598-7
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-aminobenzoic acid methyl ester · CAS 619-45-4 · C8H9NO2. UNII GC4GA4E73E. LogP: 1.48.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氨基苯甲酸甲酯