4-Acetoxybenzoic Acid (CAS 2345-34-8) — formula C9H8O4, molecular weight 180.16; category organic chemicals.
4-Acetoxybenzoic Acid (CAS 2345-34-8) is a chemical raw material in the organic chemicals category. Its molecular formula C9H8O4 comprises 9 C, 8 H, 4 O atoms. Its molecular weight is about 180.16. Reported physicochemical data: LogP about 0.9. 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 | 2345-34-8 |
|---|---|
| Molecular Formula | C9H8O4 |
| Molecular Weight | 180.16 |
| LogP | 0.9 |
| Applications | Benzoic acid, 4-(acetyloxy)-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Benzoic acid, 4-(acetyloxy)-: ACTIVE.
4-Acetoxybenzoic Acid is a carbon-based organic compound with CAS registry number 2345-34-8 and molecular formula C9H8O4 (molecular weight 180.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2345-34-8
Its molecular formula C9H8O4 comprises 9 C, 8 H, 4 O atoms.
Also known as: 4-Acetoxybenzoic Acid · 4-乙酰氧基苯甲酸
Category: organic chemicals
The CAS registry number of 4-Acetoxybenzoic Acid is 2345-34-8.
Molecular formula C9H8O4, molecular weight 180.16.
It is also registered under: 4-Acetoxybenzoic Acid, 4-乙酰氧基苯甲酸.
Recorded applications: Benzoic acid, 4-(acetyloxy)-: 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-Acetoxybenzoic Acid (CAS 2345-34-8), compiled from public chemistry databases.
| CAS Registry Number | 2345-34-8 |
|---|---|
| PubChem CID | 16865 |
| Molecular formula | C9H8O4 |
| IUPAC name | 4-acetyloxybenzoic acid |
| UNII (FDA) | 5L73XP7H9J |
| Molecular Weight | 180.16 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 180.04225873 |
| Monoisotopic Mass | 180.04225873 |
| Topological Polar Surface Area | 63.6 |
| Heavy Atom Count | 13 |
4-ACETOXYBENZOIC ACID; 2345-34-8; Benzoic acid, 4-(acetyloxy)-; p-Acetoxybenzoic acid; p-Acetyloxybenzoic acid; p-Carboxyphenyl acetate; Benzoic acid, p-hydroxy-, acetate; AI3-20213; NSC 11340; EINECS 219-066-9; RefChem:565908; 219-066-9; 4-(Acetyloxy)benzoic acid; 4-Carboxyphenyl acetate; 4-Acetoxy benzoic acid; p-Hydroxybenzoic acid acetate
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.9%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-Acetoxybenzoic Acid · CAS 2345-34-8 · C9H8O4. UNII 5L73XP7H9J.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-乙酰氧基苯甲酸