3-(2-Chlorophenyl)propionic acid (CAS 1643-28-3) — formula C9H9ClO2, molecular weight 184.62; category organic chemicals.
3-(2-Chlorophenyl)propionic acid (CAS 1643-28-3) is a chemical raw material in the organic chemicals category. Its molecular formula C9H9ClO2 comprises 9 C, 9 H, 1 Cl, 2 O atoms. Its molecular weight is about 184.62. Reported physicochemical data: LogP about 2.3. 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 | 1643-28-3 |
|---|---|
| Molecular Formula | C9H9ClO2 |
| Molecular Weight | 184.62 |
| LogP | 2.3 |
| Category | Organic Chemicals |
3-(2-Chlorophenyl)propionic acid is a carbon-based organic compound with CAS registry number 1643-28-3 and molecular formula C9H9ClO2 (molecular weight 184.62), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1643-28-3
Its molecular formula C9H9ClO2 comprises 9 C, 9 H, 1 Cl, 2 O atoms.
Also known as: 3-(2-Chlorophenyl)propionic acid · 3-(2-氯苯基)丙酸
Category: organic chemicals
The CAS registry number of 3-(2-Chlorophenyl)propionic acid is 1643-28-3.
Molecular formula C9H9ClO2, molecular weight 184.62.
It is also registered under: 3-(2-Chlorophenyl)propionic acid, 3-(2-氯苯基)丙酸.
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 3-(2-Chlorophenyl)propionic acid (CAS 1643-28-3), compiled from public chemistry databases.
| CAS Registry Number | 1643-28-3 |
|---|---|
| PubChem CID | 95676 |
| Molecular formula | C9H9ClO2 |
| IUPAC name | 3-(2-chlorophenyl)propanoic acid |
| UNII (FDA) | ST45050611 |
| Molecular Weight | 184.62 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 184.0291072 |
| Monoisotopic Mass | 184.0291072 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 12 |
3-(2-Chlorophenyl)propanoic acid; RefChem:490936; 674-002-0; 3-(2-Chlorophenyl)propionic acid; 1643-28-3; Benzenepropanoic acid, 2-chloro-; MFCD00016547; 2-CHLORO-BENZENEPROPANOIC ACID; 3-(2-chloro-phenyl)-propionic acid; 2-Chlorobenzenepropanoic acid; 3-(2-Chlorophenyl)propionicacid; o-Chlorhydrozimtsaure; SCHEMBL455219; SCHEMBL1510150; SCHEMBL6958614; SCHEMBL30288127
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-(2-Chlorophenyl)propionic acid · CAS 1643-28-3 · C9H9ClO2. UNII ST45050611.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-(2-氯苯基)丙酸