3,7-Dimethyl-3-octanol
3,7-Dimethyl-3-octanol (CAS 78-69-3) is a tertiary alcohol with a molecular weight of 158.28 g/mol. This organic compound, also known as Tetrahydrolinalool, is primarily utilised as a chemical intermediate in organic synthesis. Its properties make it suitable for various laboratory applications, serving as a building block for more complex molecules. Tech Serve Solutions supplies this alcohol with an assay of 98%.
- IUPAC
- Tetrahydrolinalool
- Synonyms
- (CH3)2CH(CH2)3C(CH3)(OH)C2H5Tetrahydrolinalool
Organic Synthesis Intermediate
3,7-Dimethyl-3-octanol serves as a versatile intermediate in the synthesis of various organic compounds. Its tertiary alcohol functional group allows for participation in a range of chemical reactions, contributing to the development of novel molecules.
Laboratory Reagent
As a C9 to C10 alcohol, this compound is valuable in research and development laboratories. It can be employed as a building block in the creation of complex organic structures and fine chemicals.
Fragrance Ingredient Precursor
While not a fragrance itself, compounds with similar structures are often precursors or components in fragrance formulations. 3,7-Dimethyl-3-octanol can be used in the synthesis pathways leading to aroma chemicals.
| Molecular weight | 158.28 |
|---|---|
| Linear formula | (CH3)2CH(CH2)3C(CH3)(OH)C2H5 |
| Assay | 98% |
| Boiling point | 71-73 °C/6 mmHg(lit.) |
| Density | 0.826 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.434(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 76 °C / 168.8 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 38-51/53 |
| Safety statements (S) | 61 |
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 3,7-Dimethyl-3-octanol used for?
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3,7-Dimethyl-3-octanol is primarily used as an intermediate in organic synthesis and as a building block in chemical research and laboratory applications. It is also referred to as Tetrahydrolinalool.
What is the CAS number and formula for 3,7-Dimethyl-3-octanol?
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The CAS number for 3,7-Dimethyl-3-octanol is 78-69-3. Its linear formula is (CH3)2CH(CH2)3C(CH3)(OH)C2H5, and its molecular weight is 158.28 g/mol.
What grade and purity does Tech Serve Solutions supply for 3,7-Dimethyl-3-octanol?
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Tech Serve Solutions supplies 3,7-Dimethyl-3-octanol with a purity of 98%. This is typically considered a technical or research grade, and TSS does not represent it as USP, BP, or EP grade unless explicitly stated in the product specifications.
What are the safety considerations when handling 3,7-Dimethyl-3-octanol?
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3,7-Dimethyl-3-octanol is classified with the GHS07 symbol and a 'Warning' signal word. It carries hazard statements H315 (Causes skin irritation) and H319 (Causes serious eye irritation). Appropriate personal protective equipment, including eyeshields and gloves, should be used. For spill response, refer to P305 + P351 + P338 (IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing).
How is 3,7-Dimethyl-3-octanol packed, shipped, and exported?
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3,7-Dimethyl-3-octanol is packed and shipped in accordance with relevant transport regulations, including ADR for ground transport (NA 1993 / PGIII). Tech Serve Solutions is experienced in global export of chemical products.
How can I request a quote or sample of 3,7-Dimethyl-3-octanol?
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To request a quote or a sample of 3,7-Dimethyl-3-octanol, please contact the Tech Serve Solutions sales team through our website or by phone. Provide the product name and CAS number (78-69-3) in your request.
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