3-(4-Morpholino)propyl isothiocyanate
3-(4-Morpholino)propyl isothiocyanate (CAS 32813-50-6, C8H14N2OS) is a heterocyclic organic compound with a molecular weight of 186.27 g/mol. This chemical is primarily utilised as a versatile building block in chemical synthesis, particularly in the development of novel organic molecules and pharmaceutical intermediates. Its morpholine and isothiocyanate functionalities offer reactive sites for diverse chemical transformations.

Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of complex organic molecules. The isothiocyanate group readily reacts with nucleophiles, making it valuable for introducing thiourea linkages or forming heterocyclic compounds.
Pharmaceutical Research
Utilised as a building block in the discovery and development of new pharmaceutical agents. Its structure can be incorporated into potential drug candidates targeting various therapeutic areas.
Heterocyclic Chemistry
A useful reagent for constructing diverse heterocyclic ring systems, often found in biologically active compounds. The morpholine moiety provides specific solubility and structural characteristics.
| Molecular weight | 186.27 |
|---|---|
| Empirical formula | C8H14N2OS |
| Assay | 95% |
| Density | 1.094 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5303(lit.) |
| Storage temperature | 2-8°C |



Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P342
| 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) | 22-36/37/38 |
| Safety statements (S) | 26-36 |
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 3-(4-Morpholino)propyl isothiocyanate used for?
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3-(4-Morpholino)propyl isothiocyanate is primarily used as a building block in organic synthesis and pharmaceutical research for creating novel organic molecules and heterocyclic compounds.
What are the CAS number and formula for 3-(4-Morpholino)propyl isothiocyanate?
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The CAS number is 32813-50-6, and the empirical formula is C8H14N2OS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(4-Morpholino)propyl isothiocyanate with an assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade unless explicitly stated.
How should 3-(4-Morpholino)propyl isothiocyanate be handled safely?
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This compound is a danger, causing severe eye damage, skin irritation, and respiratory irritation, and is harmful if swallowed. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling information.
Is 3-(4-Morpholino)propyl isothiocyanate a controlled substance?
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The provided data does not indicate that 3-(4-Morpholino)propyl isothiocyanate is a controlled substance.
How is 3-(4-Morpholino)propyl isothiocyanate packaged and shipped?
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Products are carefully packaged according to regulatory standards for safe transit and are exported globally by Tech Serve Solutions, a specialist supplier since 1998.
How can I request a sample or quote for 3-(4-Morpholino)propyl isothiocyanate?
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Please contact our sales team or use the online portal to request a sample or a quotation for 3-(4-Morpholino)propyl isothiocyanate.
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