1-Octyn-3-ol
1-Octyn-3-ol (CAS 818-72-4), with the molecular formula C8H14O and a molecular weight of 126.20 g/mol, is a terminal alkyne alcohol. This compound serves as a valuable building block in organic synthesis. Its chemical structure, featuring both a hydroxyl group and a terminal alkyne, allows for diverse functionalization and incorporation into more complex molecular architectures for research and development purposes.
Organic Synthesis Intermediate
1-Octyn-3-ol is utilised as a key intermediate in the synthesis of complex organic molecules. Its dual functionality enables its participation in a variety of chemical reactions, making it a versatile building block for constructing novel compounds.
Research and Development
This alkyne alcohol finds application in chemical research, particularly in the development of new synthetic methodologies and target molecules. Its structure lends itself to studies in medicinal chemistry and materials science.
Herbicide Synthesis
A notable application includes its use in the synthesis of synthetic tricolorin A, a naturally occurring tetrasaccharide macrolactone identified as a novel herbicide. This highlights its role in the development of agrochemicals.
| Molecular weight | 126.20 |
|---|---|
| Linear formula | CH3(CH2)4CH(OH)C≡CH |
| Assay | 96% |
| Boiling point | 83 °C/19 mmHg(lit.) |
| Density | 0.864 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.441(lit.) |
| Application | 1-Octyn-3-ol was used in the synthesis of synthetic tricolorin A, a novel tetrasaccharide macrolactone that is a natural herbicide†. |
Hazard statements
- H302Harmful if swallowed
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 63 °C / 145.4 °F |
| Transport (UN / ADR) | UN 3082 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 36/37 |
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 1-Octyn-3-ol used for?
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1-Octyn-3-ol is primarily used as a building block in organic synthesis and for research and development purposes. It has been specifically used in the synthesis of synthetic tricolorin A, a natural herbicide.
What are the CAS number and chemical formula for 1-Octyn-3-ol?
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The CAS number for 1-Octyn-3-ol is 818-72-4, and its linear formula is CH3(CH2)4CH(OH)C≡CH.
What grade and purity does Tech Serve Solutions supply for 1-Octyn-3-ol?
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Tech Serve Solutions supplies 1-Octyn-3-ol with an assay of 96%. TSS does not represent this product as USP, BP, EP or other pharmacopoeia grades.
How should 1-Octyn-3-ol be handled safely?
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1-Octyn-3-ol is classified as Harmful if swallowed (H302) and very toxic to aquatic life (H400). It requires handling with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection. Avoid release to the environment.
How is 1-Octyn-3-ol packed and shipped?
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1-Octyn-3-ol is shipped as UN 3082, Class 9, Packing Group III, indicating it is an environmentally hazardous substance, liquid, n.o.s. TSS ensures compliance with all export and shipping regulations.
How can I request a sample or quote for 1-Octyn-3-ol?
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To request a sample or a quotation for 1-Octyn-3-ol, please contact the Tech Serve Solutions sales team through our website or by phone, referencing the product CAS number 818-72-4.
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