3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzaldehyde
- CAS
- 151103-09-2
- Formula
- C12H12F2O3
- MW
- 242.22 g/mol
ZX-032277
API Impurities
3,4-Bis(Difluoromethoxy)benzoic Acid
Reference StandardAvailable on request
Buy 3,4-Bis(Difluoromethoxy)benzoic Acid (CAS 162401-60-7) from Zemixal: C9H6F4O4, COA and SDS with every lot, worldwide shipping.
CAS number162401-60-7
FormulaC9H6F4O4
Molar mass254.13 g/mol
Physical formSolid
HS code38229090
InChIKeyUPVZJUHNXCOOHH-UHFFFAOYSA-N
IUPAC name3,4-bis(difluoromethoxy)benzoic acid
About 3,4-Bis(Difluoromethoxy)benzoic Acid
3,4-Bis(Difluoromethoxy)benzoic Acid belongs to the Roflumilast reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 162401-60-7, formula C9H6F4O4 and molar mass 254.13 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Roflumilast
See every impurity, metabolite and related compound we list for this API.
Roflumilast standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 3,4-Bis(Difluoromethoxy)benzoic Acid |
|---|---|
| Catalogue number | ZX-032278 |
| CAS number | 162401-60-7 |
| IUPAC name | 3,4-bis(difluoromethoxy)benzoic acid |
| Molecular formula | C9H6F4O4 |
| Molar mass | 254.13 g/mol |
| Exact mass | 254.0202 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.5 |
| H-bond donors / acceptors | 1 / 8 |
| Topological polar surface area | 55.8 Ų |
| HS code | 38229090 |
| InChIKey | UPVZJUHNXCOOHH-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1C(=O)O)OC(F)F)OC(F)F |
| PubChem CID | 54366050 |
| Synonyms | Benzoic acid, 3,4-bis(difluoromethoxy)- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 3,4-Bis(Difluoromethoxy)benzoic Acid
Which CAS number identifies 3,4-Bis(Difluoromethoxy)benzoic Acid?
3,4-Bis(Difluoromethoxy)benzoic Acid is registered under CAS 162401-60-7. You may also see it listed as Benzoic acid, 3,4-bis(difluoromethoxy)-. Our catalogue number for this item is ZX-032278.
What are the formula and molar mass of 3,4-Bis(Difluoromethoxy)benzoic Acid?
For 3,4-Bis(Difluoromethoxy)benzoic Acid, its formula is C9H6F4O4 and its molar mass is 254.13 g/mol. The systematic (IUPAC) name is 3,4-bis(difluoromethoxy)benzoic acid. InChIKey UPVZJUHNXCOOHH-UHFFFAOYSA-N lets you match it in any structure database.
How is 3,4-Bis(Difluoromethoxy)benzoic Acid used in pharmaceutical QC?
3,4-Bis(Difluoromethoxy)benzoic Acid is a characterised reference material linked to Roflumilast. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 3,4-Bis(Difluoromethoxy)benzoic Acid?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 3,4-Bis(Difluoromethoxy)benzoic Acid?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 3,4-Bis(Difluoromethoxy)benzoic Acid to my country?
Yes. 3,4-Bis(Difluoromethoxy)benzoic Acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Roflumilast standards
More in API Impurities
4-(Cyclopropylmethoxy)-3-(difluoromethoxy) Roflumilast
- CAS
- 162401-43-6
- Formula
- C17H14Cl2F2N2O3
- MW
- 403.2 g/mol
ZX-032272
3-(Cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-hydroxybenzamide
- CAS
- 475271-62-6
- Formula
- C16H14Cl2N2O3
- MW
- 353.2 g/mol
ZX-032271
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