2'-Chloro-4'-fluoroacetanilide
2'-氯-4'-氟乙酰苯胺
Also known as: N-(2-Chloro-4-fluorophenyl)acetamide, 2-Chloro-4-fluoroacetanilide, Acetamide, N-(2-chloro-4-fluorophenyl)-, 2'-Chloro-4'-fluoroacetanilide 99%, MFCD00042594
2'-Chloro-4'-fluoroacetanilide (CAS 399-35-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H7ClFNO and a molecular weight of 187.599 g/mol. It is also known as N-(2-Chloro-4-fluorophenyl)acetamide, 2-Chloro-4-fluoroacetanilide and Acetamide, N-(2-chloro-4-fluorophenyl)-. Key properties include a melting point of 117-119 °C(lit.), a boiling point of 314.3±32.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 143.9±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 399-35-9
- Jingsj CID
- J-6452-7
- Molecular Formula
- C8H7ClFNO
- Chinese Name
- 2'-氯-4'-氟乙酰苯胺
- Molecular Weight
- 187.599 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 117-119 °C(lit.) |
|---|---|
| Boiling Point | 314.3±32.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 143.9±25.1 °C |
| Exact Mass | 187.020020 |
| PSA | 29.10000 |
| LogP | 1.23 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.569 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2'-Chloro-4'-fluoroacetanilide?
The CAS number of 2'-Chloro-4'-fluoroacetanilide is 399-35-9.
What are the molecular formula and molecular weight of 2'-Chloro-4'-fluoroacetanilide?
2'-Chloro-4'-fluoroacetanilide has molecular formula C8H7ClFNO and molecular weight 187.599 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2'-Chloro-4'-fluoroacetanilide (CAS 399-35-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6452-7 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.