2-(4-Cyanophenyl)-3-trifluoromethylacetophenone
- CAS
- 146653-56-7
- Formula
- C16H10F3NO
- MW
- 289.25 g/mol
ZX-030517
API Reference Standards
Metaflumizone
Reference StandardAvailable on request
Order Metaflumizone (CAS 139968-49-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.
CAS number139968-49-3
FormulaC24H16F6N4O2
Molar mass506.4 g/mol
Physical formSolid
HS code38229090
InChIKeyMIFOMMKAVSCNKQ-QNKGDIEWSA-N
IUPAC name1-[(E)-[2-(4-cyanophenyl)-1-[3-(trifluoromethyl)phenyl]ethylidene]amino]-3-[4-(trifluoromethoxy)phenyl]urea
About Metaflumizone
Analytical teams working on Metaflumizone use Metaflumizone as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 139968-49-3, formula C24H16F6N4O2 and molar mass 506.4 g/mol. It is handled as a solid.
Use cases we see most often
- Identification & assay
- Method development & validation
- QC reference material
- Agrochemical formulations
Safe handling
It carries the GHS signal word Warning (H362 and H373), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Metaflumizone
See every impurity, metabolite and related compound we list for this API.
Metaflumizone standardsTypical uses
- Identification & assay
- Method development & validation
- QC reference material
- Agrochemical formulations
Applications
Specifications and identifiers
| Product name | Metaflumizone |
|---|---|
| Catalogue number | ZX-033827 |
| CAS number | 139968-49-3 |
| IUPAC name | 1-[(E)-[2-(4-cyanophenyl)-1-[3-(trifluoromethyl)phenyl]ethylidene]amino]-3-[4-(trifluoromethoxy)phenyl]urea |
| Molecular formula | C24H16F6N4O2 |
| Molar mass | 506.4 g/mol |
| Exact mass | 506.1177 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 6.2 |
| H-bond donors / acceptors | 2 / 10 |
| Topological polar surface area | 86.5 Ų |
| HS code | 38229090 |
| InChIKey | MIFOMMKAVSCNKQ-QNKGDIEWSA-N |
| SMILES | C1=CC(=CC(=C1)C(F)(F)F)/C(=N/NC(=O)NC2=CC=C(C=C2)OC(F)(F)F)/CC3=CC=C(C=C3)C#N |
| PubChem CID | 11614934 |
| Synonyms | BAS-320I, (E)-Metaflumizone, Metaflumizone, (E)-, Metaflumizone [ISO], Metaflumizone (E-isomer), E-Metaflumizone, BASF 320, BAS 320, NNI 0250, bas 320i |
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
- H362May cause harm to breast-fed children
- H373May causes damage to organs through prolonged or repeated exposure
Precautionary statements P203, P260, P263, P264, P270, P280, P318, P319, 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 Metaflumizone
Which CAS number identifies Metaflumizone?
Metaflumizone is registered under CAS 139968-49-3. You may also see it listed as BAS-320I, (E)-Metaflumizone, Metaflumizone, (E)-. Our catalogue number for this item is ZX-033827.
What are the formula and molar mass of Metaflumizone?
For Metaflumizone, its formula is C24H16F6N4O2 and its molar mass is 506.4 g/mol. The systematic (IUPAC) name is 1-[(E)-[2-(4-cyanophenyl)-1-[3-(trifluoromethyl)phenyl]ethylidene]amino]-3-[4-(trifluoromethoxy)phenyl]urea. InChIKey MIFOMMKAVSCNKQ-QNKGDIEWSA-N lets you match it in any structure database.
How is Metaflumizone used in pharmaceutical QC?
Metaflumizone is a characterised reference material linked to Metaflumizone. 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 Metaflumizone?
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 Metaflumizone?
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 Metaflumizone to my country?
Yes. Because Metaflumizone 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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