2,3-Dicyanohydroquinone
2,3-Dicyanohydroquinone (CAS 4733-50-0) is an organic compound with the molecular formula (NC)2C6H2-1,4-(OH)2 and a molecular weight of 160.13 g/mol. This chemical serves as a valuable building block in organic synthesis and has applications as a fluorescent dye. It is utilised in research for determining intracellular pH and calcium levels, particularly in avian neural crest cells.
- IUPAC
- 2,3-Dicyano-1,4-hydroquinone,3,6-Dihydroxyphthalonitrile,DCH
- Synonyms
- (NC)2C6H2-1,4-(OH)22,3-Dicyano-1,4-hydroquinone3,6-DihydroxyphthalonitrileDCH
Organic Synthesis
2,3-Dicyanohydroquinone is employed as a precursor and intermediate in the synthesis of more complex organic molecules. It has been used in the preparation of compounds such as phthalonitrile-3,6-ditriflate.
Fluorescent Dye Applications
As a fluorescent dye, this compound finds utility in biological and chemical research. Its properties allow for the determination of critical cellular parameters like intracellular pH and calcium concentrations.
Biological Research
Specific applications include its use in the study of avian neural crest cells, aiding researchers in understanding cellular dynamics and physiology through fluorescent imaging techniques.
| Molecular weight | 160.13 |
|---|---|
| Linear formula | (NC)2C6H2-1,4-(OH)2 |
| Assay | 98% |
| Application | 2,3-Dicyanohydroquinone was used in the synthesis of phthalonitrile-3,6-ditriflate1. It is a fluorescent dye and was used in determination of intracellular pH and calcium in avian neural crest cells2. |
| Melting point | >230 °C (dec.)(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 2,3-Dicyanohydroquinone used for?
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2,3-Dicyanohydroquinone is used as a building block in organic synthesis and as a fluorescent dye for research, including the determination of intracellular pH and calcium in avian neural crest cells.
What are the CAS number and formula for 2,3-Dicyanohydroquinone?
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The CAS number is 4733-50-0, and the linear formula is (NC)2C6H2-1,4-(OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3-Dicyanohydroquinone with a minimum assay of 98%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should 2,3-Dicyanohydroquinone be handled safely?
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2,3-Dicyanohydroquinone is a warning chemical that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, in a well-ventilated area. Avoid breathing dust.
How is this chemical packed and shipped?
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Tech Serve Solutions expertly packs and ships fine chemicals globally, adhering to all relevant shipping regulations for hazardous materials. Documentation is meticulously managed for smooth export processes.
How can I request a quote or sample?
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To request a quote or a sample of 2,3-Dicyanohydroquinone, please contact the Tech Serve Solutions sales team through our website or via direct inquiry, providing your contact details and desired quantity.
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