Ethyl3-oxo-3-(2,4,5-trifluoro-3-Methoxyphenyl)propanoate
- CAS
- 112811-68-4
- Formula
- C12H11F3O4
- MW
- 276.21 g/mol
ZX-039441
API Process Intermediates & Related Compounds
Tetrafluorophthalic Acid
Available on request
Order Tetrafluorophthalic Acid (CAS 652-03-9) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.
CAS number652-03-9
FormulaC8H2F4O4
Molar mass238.09 g/mol
Physical formSolid
InChIKeyYJLVXRPNNDKMMO-UHFFFAOYSA-N
IUPAC name3,4,5,6-tetrafluorophthalic acid
About Tetrafluorophthalic Acid
Researchers and plant chemists source Tetrafluorophthalic Acid from Zemixal for routine and specialised work. Key data: CAS 652-03-9, formula C8H2F4O4 and molar mass 238.09 g/mol. It is handled as a solid.
Typical applications
- API route development
- Impurity fate & purge studies
- Analytical method development
Safe handling
It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Moxifloxacin
See every impurity, metabolite and related compound we list for this API.
Moxifloxacin standardsTypical uses
- API route development
- Impurity fate & purge studies
- Analytical method development
Applications
Specifications and identifiers
| Product name | Tetrafluorophthalic Acid |
|---|---|
| Catalogue number | ZX-039442 |
| CAS number | 652-03-9 |
| IUPAC name | 3,4,5,6-tetrafluorophthalic acid |
| Molecular formula | C8H2F4O4 |
| Molar mass | 238.09 g/mol |
| Exact mass | 237.9889 |
| Physical form | Solid |
| XLogP3 | 1.4 |
| H-bond donors / acceptors | 2 / 8 |
| Topological polar surface area | 74.6 Ų |
| InChIKey | YJLVXRPNNDKMMO-UHFFFAOYSA-N |
| SMILES | C1(=C(C(=C(C(=C1F)F)F)F)C(=O)O)C(=O)O |
| PubChem CID | 69544 |
| Synonyms | 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrafluoro-, tetrafluorobenzene-1,2-dicarboxylic acid, 3,4,5,6-tetrafluorobenzene-1,2-dicarboxylic acid, 3,4,5,6-tetrafluoro-phthalic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
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 Tetrafluorophthalic Acid
Which CAS number identifies Tetrafluorophthalic Acid?
Tetrafluorophthalic Acid is registered under CAS 652-03-9. You may also see it listed as 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrafluoro-, tetrafluorobenzene-1,2-dicarboxylic acid, 3,4,5,6-tetrafluorobenzene-1,2-dicarboxylic acid. Our catalogue number for this item is ZX-039442.
What are the formula and molar mass of Tetrafluorophthalic Acid?
For Tetrafluorophthalic Acid, its formula is C8H2F4O4 and its molar mass is 238.09 g/mol. The systematic (IUPAC) name is 3,4,5,6-tetrafluorophthalic acid. InChIKey YJLVXRPNNDKMMO-UHFFFAOYSA-N lets you match it in any structure database.
How is Tetrafluorophthalic Acid used in pharmaceutical QC?
Tetrafluorophthalic Acid is a characterised reference material linked to Moxifloxacin. 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 Tetrafluorophthalic Acid?
The grade and assay are confirmed on the quotation and the batch COA. 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 Tetrafluorophthalic 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 Tetrafluorophthalic Acid to my country?
Yes. Because Tetrafluorophthalic Acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
More Moxifloxacin standards
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3-Quinolinecarboxylic acid, 1- cyclopropyl-7-fluoro-1,4- dihydro-6,8-dimethoxy-4-oxo-, ethyl ester
- CAS
- 2489671-14-7
- Formula
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- MW
- 335.33 g/mol
ZX-030721
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