1,1′-Diethyl-2,2′-carbocyanine iodide
1,1′-Diethyl-2,2′-carbocyanine iodide (CAS 605-91-4) is a cyanine dye with a molecular weight of 480.38 g/mol. This compound exhibits a characteristic absorption maximum at 614 nm. It is primarily utilised as a stain in cell biology, hematology, and histology for microscopic examination. Supplied by Tech Serve Solutions, this reagent is available at a purity of 97% for research applications.
- IUPAC
- Pinacyanol iodide,Quinaldine blue
- Synonyms
- 605-91-4C25H25IN2Pinacyanol iodideQuinaldine blue
Cell Biology Staining
1,1′-Diethyl-2,2′-carbocyanine iodide serves as a vital stain in cell biology. Its spectral properties are useful for various microscopic imaging techniques and cellular assays, aiding in the visualisation of cellular components.
Hematology and Histology Applications
As a recognized dye in hematology and histology, this compound aids in the differential staining of blood cells and tissue samples. It assists researchers in identifying cellular structures and abnormalities for diagnostic and research purposes.
Dye and Reagent Use
This cyanine dye functions as a versatile reagent in chemical and biological research. Its specific absorption characteristics make it suitable for applications requiring precise spectral detection or as a component in complex staining protocols.
| Molecular weight | 480.38 |
|---|---|
| Empirical formula | C25H25IN2 |
| Assay | 97% |
| Melting point | 295 °C (dec.)(lit.) |
Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H331Toxic if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25 |
| Safety statements (S) | 36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 614 nm |
|---|
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 1,1′-Diethyl-2,2′-carbocyanine iodide used for?
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1,1′-Diethyl-2,2′-carbocyanine iodide is primarily used as a stain in cell biology, hematology, and histology, with an absorption maximum at 614 nm.
What is the CAS number and formula for 1,1′-Diethyl-2,2′-carbocyanine iodide?
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The CAS number is 605-91-4 and the empirical formula is C25H25IN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,1′-Diethyl-2,2′-carbocyanine iodide with an assay of 97%. This product is intended for research and laboratory use and is not represented as USP, BP, or EP grade.
How should 1,1′-Diethyl-2,2′-carbocyanine iodide be handled safely?
+
Due to its hazards, handle with care using eyeshields, faceshields, gloves, and a P2 respirator. It is toxic if swallowed, in contact with skin, and if inhaled. Consult the safety data sheet for full guidance.
How is 1,1′-Diethyl-2,2′-carbocyanine iodide packed and shipped?
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This compound is classified as UN 2811, Hazard Class 6.1, Packing Group II. It is packed and shipped in compliance with regulations for toxic substances for export.
How can I request a quote or sample for 1,1′-Diethyl-2,2′-carbocyanine iodide?
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To request a quote or a sample, please contact our sales team through the TSS website or by phone, providing the product name and CAS number (605-91-4).
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