N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine
- CAS
- 332903-60-3
- Formula
- C14H11F4N
- MW
- 269.24 g/mol
ZX-026778
API Impurities
2,3,5,6-Tetrafluorophenol
Reference StandardAvailable on request
Order 2,3,5,6-Tetrafluorophenol (CAS 769-39-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.
CAS number769-39-1
FormulaC6H2F4O
Molar mass166.07 g/mol
Physical formSolid
HS code38229090
InChIKeyPBYIIRLNRCVTMQ-UHFFFAOYSA-N
IUPAC name2,3,5,6-tetrafluorophenol
About 2,3,5,6-Tetrafluorophenol
Analytical teams working on Robenacoxib use 2,3,5,6-Tetrafluorophenol as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 769-39-1, formula C6H2F4O and molar mass 166.07 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
Safe handling
Hazard communication follows GHS (Danger: H302, H312, H314 and H315). Our SDS lists exposure controls and first-aid measures.
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Robenacoxib
See every impurity, metabolite and related compound we list for this API.
Robenacoxib standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 2,3,5,6-Tetrafluorophenol |
|---|---|
| Catalogue number | ZX-032270 |
| CAS number | 769-39-1 |
| IUPAC name | 2,3,5,6-tetrafluorophenol |
| Molecular formula | C6H2F4O |
| Molar mass | 166.07 g/mol |
| Exact mass | 166.0042 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.1 |
| H-bond donors / acceptors | 1 / 5 |
| Topological polar surface area | 20.2 Ų |
| HS code | 38229090 |
| InChIKey | PBYIIRLNRCVTMQ-UHFFFAOYSA-N |
| SMILES | C1=C(C(=C(C(=C1F)F)O)F)F |
| PubChem CID | 69858 |
| Synonyms | Phenol, 2,3,5,6-tetrafluoro- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P363, P403 + P233
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 2,3,5,6-Tetrafluorophenol
Which CAS number identifies 2,3,5,6-Tetrafluorophenol?
2,3,5,6-Tetrafluorophenol is registered under CAS 769-39-1. You may also see it listed as Phenol, 2,3,5,6-tetrafluoro-. Our catalogue number for this item is ZX-032270.
What are the formula and molar mass of 2,3,5,6-Tetrafluorophenol?
For 2,3,5,6-Tetrafluorophenol, its formula is C6H2F4O and its molar mass is 166.07 g/mol. The systematic (IUPAC) name is 2,3,5,6-tetrafluorophenol. InChIKey PBYIIRLNRCVTMQ-UHFFFAOYSA-N lets you match it in any structure database.
How is 2,3,5,6-Tetrafluorophenol used in pharmaceutical QC?
2,3,5,6-Tetrafluorophenol is a characterised reference material linked to Robenacoxib. 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 2,3,5,6-Tetrafluorophenol?
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 2,3,5,6-Tetrafluorophenol?
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 2,3,5,6-Tetrafluorophenol to my country?
Yes. Because 2,3,5,6-Tetrafluorophenol 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.
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- CAS
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- Formula
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- MW
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- CAS
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- Formula
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- MW
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- MW
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- MW
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