4-Chloro-2-fluorocinnamic acid (CAS 202982-65-8) — formula C9H6ClFO2, molecular weight 200.59; category organic chemicals.
4-Chloro-2-fluorocinnamic acid (CAS 202982-65-8) is a chemical raw material in the organic chemicals category. Its molecular formula C9H6ClFO2 comprises 9 C, 6 H, 1 Cl, 1 F, 2 O atoms. Its molecular weight is about 200.59. Reported physicochemical data: LogP about 2.6. 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 | 202982-65-8 |
|---|---|
| Molecular Formula | C9H6ClFO2 |
| Molecular Weight | 200.59 |
| LogP | 2.6 |
| Category | Organic Chemicals |
4-Chloro-2-fluorocinnamic acid is a carbon-based organic compound with CAS registry number 202982-65-8 and molecular formula C9H6ClFO2 (molecular weight 200.59), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 202982-65-8
Its molecular formula C9H6ClFO2 comprises 9 C, 6 H, 1 Cl, 1 F, 2 O atoms.
Also known as: 4-Chloro-2-fluorocinnamic acid · 4-氯-2-氟肉桂酸
Category: organic chemicals
The CAS registry number of 4-Chloro-2-fluorocinnamic acid is 202982-65-8.
Molecular formula C9H6ClFO2, molecular weight 200.59.
It is also registered under: 4-Chloro-2-fluorocinnamic acid, 4-氯-2-氟肉桂酸.
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 4-Chloro-2-fluorocinnamic acid (CAS 202982-65-8), compiled from public chemistry databases.
| CAS Registry Number | 202982-65-8 |
|---|---|
| PubChem CID | 2724911 |
| Molecular formula | C9H6ClFO2 |
| IUPAC name | 3-(4-chloro-2-fluorophenyl)prop-2-enoic acid |
| Molecular Weight | 200.59 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 200.0040353 |
| Monoisotopic Mass | 200.0040353 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 13 |
DTXSID001258666; 3-(4-CHLORO-2-FLUOROPHENYL)-2-PROPENOIC ACID; RefChem:492799; DTXCID901689391; 202982-65-8; 3-(4-chloro-2-fluorophenyl)prop-2-enoic acid; 2-Propenoic acid, 3-(4-chloro-2-fluorophenyl)-; MFCD00143287; SCHEMBL1233600; SCHEMBL30278657; SY050303; DB-045166; C2200; 4-Chloro-2-fluorocinnamic acid,predominantly trans; F868726
| Reported hazard statements | H315 (100%), H319 (100%), H335 (85.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-Chloro-2-fluorocinnamic acid · CAS 202982-65-8 · C9H6ClFO2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氯-2-氟肉桂酸