1-Nonanethiol
1-Nonanethiol (CAS: 1455-21-6), with the molecular formula CH3(CH2)8SH and a molecular weight of 160.32 g/mol, is an organic sulfur compound. This thiol, also known as nonyl mercaptan, is primarily utilised as a building block in chemical synthesis and organic chemistry research. Its characteristic sulfurous odour and reactive thiol group make it a useful intermediate for introducing sulfur functionalities into various molecules.
- IUPAC
- 1-Nonyl mercaptan,Mercaptan C9
- Synonyms
- 1-Nonyl mercaptanMercaptan C9
Chemical Synthesis Intermediate
1-Nonanethiol serves as a valuable intermediate in the synthesis of more complex organic molecules. The reactive thiol (-SH) group readily participates in addition and substitution reactions.
Organic Building Block
As an organic building block, it is employed in research and development settings to construct novel compounds and materials. Its nine-carbon chain offers a degree of lipophilicity to derived structures.
Sulfur Compound Chemistry
This thiol is a key reagent for studies involving sulfur chemistry, enabling the exploration of new reactions and the creation of sulfur-containing organic compounds.
| Molecular weight | 160.32 |
|---|---|
| Linear formula | CH3(CH2)8SH |
| Assay | ≥95% (GC) |
| Boiling point | 220 °C(lit.) |
| Density | 0.85 g/mL at 20 °C0.842 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.455(lit.)n20/D 1.455 |
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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 79 °C / 174.2 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 23-26-28 |
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-Nonanethiol used for?
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1-Nonanethiol is used as a building block in chemical synthesis and organic chemistry research, and for studies involving sulfur compound chemistry.
What are the CAS number and molecular formula for 1-Nonanethiol?
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The CAS number for 1-Nonanethiol is 1455-21-6, and its molecular formula is CH3(CH2)8SH.
What grade and purity does Tech Serve Solutions supply for 1-Nonanethiol?
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Tech Serve Solutions supplies 1-Nonanethiol with an assay of ≥95% (GC). We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 1-Nonanethiol be handled safely?
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1-Nonanethiol is classified as a Warning substance with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and use a respirator if necessary. Refer to the Safety Data Sheet for full details.
Is 1-Nonanethiol available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1-Nonanethiol.
How can I request a quote or sample of 1-Nonanethiol?
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Please contact our sales team via the website or by phone to request a quote or a sample of 1-Nonanethiol.
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