Zinc 3,5-di-tert-butylsalicylate
Zinc 3,5-di-tert-butylsalicylate (CAS 42405-40-3) is a zinc complex with a molecular weight of 564.04. This compound serves as a reagent in chemical synthesis and research. Its applications include studies on reactivity with Folin-Ciocalteu reagent and as a modifier in fluorescence techniques to analyse electronic structures of metal complexes. Supplied by TSS with an assay of 97%, it is available for diverse laboratory and industrial research applications.
- IUPAC
- 3,5-Bis(1,1-dimethylethyl)-2-hydroxybenzoic acid zinc(II) complex,3,5-Di-tert-butylsalicylic acid zinc salt
- Synonyms
- 3,5-Bis(1,1-dimethylethyl)-2-hydroxybenzoic acid zinc(II) complex3,5-Di-tert-butylsalicylic acid zinc salt
![Zinc 3,5-di-tert-butylsalicylate ([[(CH3)3C]2C6H2-2-(OH)CO2]2Zn) — chemical structure, CAS 42405-40-3; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F42405-40-3.png&w=3840&q=75)
Reactivity Studies
Used in investigations concerning its reactivity profile, specifically in studies involving the Folin-Ciocalteu reagent. This aids in understanding reaction mechanisms and chemical behaviour.
Fluorescence Analysis Modifier
Functions as a modifier in fluorescence spectroscopy. It is employed to elucidate the ground state electronic structure of boron, zinc, and aluminum complexes.
Chemical Synthesis
Serves as a valuable reagent in various chemical synthesis pathways, contributing to the creation of complex organic and inorganic compounds.
| Molecular weight | 564.04 |
|---|---|
| Linear formula | [[(CH3)3C]2C6H2-2-(OH)CO2]2Zn |
| Assay | 97% |
| Application | Study of reactivity toward Folin-Ciocalteu reagent1Modifier for application of fluorescence to elucidate ground state electronic structure of boron, zinc, and aluminum complexes2 |
| Melting point | 256 °C (dec.)(lit.) |



Hazard statements
- H228Flammable solid
- H302Harmful if swallowed
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P273Avoid release to the environment
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1325 4.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn,N |
| Risk statements (R) | 11-22-50/53 |
| Safety statements (S) | 7-22-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Zinc 3,5-di-tert-butylsalicylate used for?
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Zinc 3,5-di-tert-butylsalicylate is used in studies of reactivity toward the Folin-Ciocalteu reagent and as a modifier in fluorescence applications to investigate the electronic structure of metal complexes. It is also a reagent in chemical synthesis.
What is the CAS number and formula for Zinc 3,5-di-tert-butylsalicylate?
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The CAS number is 42405-40-3 and the linear formula is [[(CH3)3C]2C6H2-2-(OH)CO2]2Zn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Zinc 3,5-di-tert-butylsalicylate with a purity of 97% assay. TSS does not represent this product as USP, BP, EP or other pharmacopoeial grades.
How should Zinc 3,5-di-tert-butylsalicylate be handled safely?
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Handling requires specific precautions due to its hazards (H228, H302, H410). Appropriate personal protective equipment includes eyeshields, gloves, and respiratory protection (e.g., N100 US or P3 EN143 filters). It is flammable and toxic if swallowed, with long-lasting effects on aquatic life. Avoid release to the environment.
How is this chemical shipped and exported?
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This product is shipped as UN 1325, Hazard Class 4.1, Packing Group III, and is exported globally by TSS, adhering to all relevant transport regulations.
How can I request a sample or quote for Zinc 3,5-di-tert-butylsalicylate?
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Please contact the Tech Serve Solutions sales team directly via our website or by telephone to request a sample or obtain a quotation for this product.
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