2,4,5-T
2,4,5-Trichlorophenoxyacetic acid (2,4,5-T), CAS 93-76-5, with the molecular formula C8H5Cl3O3 and a molecular weight of 255.48 g/mol, is a synthetic phenoxy herbicide. It is primarily used as a reference standard in analytical chemistry and environmental testing to detect and quantify its presence in various matrices. This compound is also employed in research settings, particularly in cell biology and studies related to pesticide metabolism.
- IUPAC
- 2,4,5-Trichlorophenoxyacetic acid,2,4,5-T
- Synonyms
- 93-76-5Cl3C6H2OCH2CO2H2,4,5-Trichlorophenoxyacetic acid
Analytical Reference Standard
2,4,5-T serves as a crucial analytical standard for the accurate identification and quantification of this herbicide in environmental samples, such as soil and water. Its use ensures reliable results in chromatographic and spectroscopic analyses.
Environmental Monitoring
This compound is utilised in environmental monitoring programs to assess the historical or current presence of 2,4,5-T, a substance that has been subject to regulatory scrutiny. It aids in tracking its fate and behaviour in ecosystems.
Research and Development
In research laboratories, 2,4,5-T is used in studies concerning plant physiology, herbicide efficacy, and the metabolic pathways of phenoxy herbicides. It is also applied in plant cell culture experiments.
| Molecular weight | 255.48 |
|---|---|
| Linear formula | Cl3C6H2OCH2CO2H |
| Assay | ≥95% |
| Grade | PESTANAL®, analytical standard |
| Concentration | 100 ng/μL in acetonitrile |
| Storage temperature | 2-8°C |
| Suitability | plant cell culture tested |
| Melting point | 154-158 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-36/37/38-50/53 |
| Safety statements (S) | 24-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | rat ... Ar(24208) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,4,5-T used for?
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2,4,5-T is primarily used as an analytical reference standard for the detection and quantification of this herbicide in environmental and research applications. It is also employed in studies related to plant cell biology and pesticide metabolism.
What are the CAS number and formula for 2,4,5-T?
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The CAS number for 2,4,5-Trichlorophenoxyacetic acid is 93-76-5, and its linear formula is Cl3C6H2OCH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4,5-T as a PESTANAL®, analytical standard with an assay of ≥95%. TSS does not represent this product as USP, BP, or EP grade.
How should 2,4,5-T be handled safely?
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2,4,5-T is classified as harmful if swallowed and causes skin and eye irritation, and may cause respiratory irritation. It is also toxic to aquatic life with long-lasting effects. Appropriate personal protective equipment, including a dust mask (N95), eyeshields, face shields, and gloves, should be used. Handle in a well-ventilated area.
How is 2,4,5-T packed, shipped, and exported?
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2,4,5-T is typically supplied in quantities suitable for laboratory use and analytical standards. Tech Serve Solutions adheres to all relevant regulations for the packaging, shipping, and export of chemical compounds, including those classified under UN 2811 for transport.
How can I request a sample or quote for 2,4,5-T?
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To request a sample or a quotation for 2,4,5-T, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements.
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