3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid
Also known as: 3-Cyclopropylmethoxy-4-difluoromethoxybenzoic acid, 3-cyclopropylmethoxy-4-difluoromethoxy-benzoic acid, Benzoic acid, 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-, Roflumilast Impurity 1, Roflumilast acid, Roflumilast intermediate, Roflumilast Carboxylic Acid Impurity
3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid (CAS 162401-62-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H12F2O4 and a molecular weight of 258.218 g/mol. Key properties include a melting point of 122 °C, a boiling point of 356.4±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 169.4±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 162401-62-9
- Jingsj CID
- J-1357780-5
- Molecular Formula
- C12H12F2O4
- Molecular Weight
- 258.218 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 122 °C |
|---|---|
| Boiling Point | 356.4±37.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 169.4±26.5 °C |
| Exact Mass | 258.070374 |
| PSA | 55.76000 |
| LogP | 3.07 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.528 |
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. 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 3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid?
The CAS number of 3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid is 162401-62-9.
What are the molecular formula and molecular weight of 3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid?
3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid has molecular formula C12H12F2O4 and molecular weight 258.218 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid (CAS 162401-62-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357780-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.