3-(Diethylamino)propyl isothiocyanate
3-(Diethylamino)propyl isothiocyanate (CAS 2626-52-0) is a chemical compound with the linear formula (CH3CH2)2N(CH2)3NCS and a molecular weight of 172.29 g/mol. It functions as a valuable building block in organic synthesis and is utilized in various chemical research applications. This compound is supplied by Tech Serve Solutions for laboratory and research purposes.

Organic Synthesis Building Block
Utilized as a reactive intermediate in the synthesis of more complex organic molecules. Its isothiocyanate group allows for various nucleophilic addition reactions, making it versatile for creating new chemical entities.
Chemical Research
Employed in academic and industrial research laboratories for the development of novel compounds and materials. Its structure makes it suitable for exploring new reaction pathways and molecular designs.
Bioactive Compound Research
Serves as a starting material or intermediate in the synthesis of potential bioactive molecules. Researchers may use this compound to investigate new pharmaceutical leads or probes for biological systems.
| Molecular weight | 172.29 |
|---|---|
| Linear formula | (CH3CH2)2N(CH2)3NCS |
| Assay | 97% |
| Density | 0.954 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5000(lit.) |
| Storage temperature | 2-8°C |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | >110 °C / >230 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... HBA2(3040), HBB(3043) |
|---|
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 3-(Diethylamino)propyl isothiocyanate used for?
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3-(Diethylamino)propyl isothiocyanate is primarily used as a building block in organic synthesis and for general chemical research. It is also employed in the research and development of potentially bioactive molecules.
What is the CAS number and formula for 3-(Diethylamino)propyl isothiocyanate?
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The CAS number for 3-(Diethylamino)propyl isothiocyanate is 2626-52-0. Its linear formula is (CH3CH2)2N(CH2)3NCS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(Diethylamino)propyl isothiocyanate with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-(Diethylamino)propyl isothiocyanate be handled safely?
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3-(Diethylamino)propyl isothiocyanate is classified as dangerous. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, face shields, and chemical-resistant gloves, is essential. Ensure adequate ventilation and use a suitable respirator if necessary.
How is 3-(Diethylamino)propyl isothiocyanate packed and shipped?
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Tech Serve Solutions exports chemicals globally, adhering to all relevant shipping regulations. Specific packaging details can be provided upon request.
How can I request a sample or quote for 3-(Diethylamino)propyl isothiocyanate?
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To request a sample or a quote for 3-(Diethylamino)propyl isothiocyanate, please contact our sales team through the website or by phone. Our team will assist you with your inquiry.
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