Farnesal, mixture of isomers
Farnesal, a mixture of isomers (CAS: 19317-11-4), is an organic compound with the molecular formula C15H24O. This unsaturated aldehyde serves as a valuable building block in organic synthesis. Its characteristic carbonyl group and terpene-like structure make it a useful intermediate in the production of various fine chemicals and fragrances, contributing to its application in complex chemical syntheses.
- IUPAC
- 3,7,11-Trimethyl-2,6,10-dodecatrienal
- Synonyms
- 3,7,11-Trimethyl-2,6,10-dodecatrienalFarnesal
Organic Synthesis Intermediate
Farnesal is employed as a versatile intermediate in organic chemistry. Its aldehyde functionality allows for numerous reactions, including condensation and oxidation, facilitating the construction of more complex molecules.
Fragrance and Flavor Component
As a sesquiterpene aldehyde, farnesal and its derivatives can contribute to fragrance compositions. It is used in the synthesis of aroma chemicals, finding applications in perfumery and flavouring industries.
Building Block for Specialty Chemicals
This compound acts as a key building block for the synthesis of specialty chemicals. Researchers and industrial chemists utilise its structure for developing novel compounds with specific properties.
| Molecular weight | 220.35 |
|---|---|
| Empirical formula | C15H24O |
| Assay | ≥85% (NMR) |
| Grade | technical |
| Boiling point | 126-129 °C/3.5 mmHg(lit.) |
| Density | 0.909 g/mL at 25 °C(lit.) |
| Refractive index | n20/D >1.4920(lit.)n20/D 1.497 |
| Impurities tested | ≤3% water |
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 | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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 Farnesal, mixture of isomers (CAS 19317-11-4) used for?
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Farnesal (CAS: 19317-11-4) is primarily used as an intermediate in organic synthesis and as a building block for specialty chemicals, including fragrance and flavour compounds.
What is the CAS number and formula for Farnesal?
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The CAS number for Farnesal, mixture of isomers is 19317-11-4, and its molecular formula is C15H24O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Farnesal, mixture of isomers with an assay of ≥85% (NMR) and a water content of ≤3%. It is supplied as a technical grade, and TSS does not represent it as USP, BP, or EP grade.
How should Farnesal be handled safely?
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Farnesal is classified with GHS07 symbol, indicating it is a Warning. It can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used when handling this chemical.
Is Farnesal packed and shipped internationally by TSS?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including Farnesal, adhering to international shipping regulations.
How can I request a quote or sample of Farnesal?
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To request a quote or sample of Farnesal, please contact the Tech Serve Solutions sales team through our website or directly via email/phone.
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