Heptaldehyde
Heptaldehyde (CAS: 111-71-7, Formula: CH3(CH2)5CHO) is an organic compound with a molecular weight of 114.19 g/mol. This aliphatic aldehyde is a valuable intermediate in organic synthesis. Its primary applications include its use as a building block in the creation of more complex molecules and as a component in the fragrance and flavour industries, contributing to specific aromatic profiles. Heptaldehyde is supplied by Tech Serve Solutions for research and development purposes.
- IUPAC
- 1-Heptanal,Aldehyde C7,Enanthaldehyde,Oenanthaldehyde
- Synonyms
- HeptanalAldehyde C7EnanthaldehydeOenanthaldehyde
Organic Synthesis Intermediate
Heptaldehyde serves as a crucial building block in various organic synthesis pathways. Its aldehyde functionality allows for diverse chemical transformations, enabling the construction of more complex organic structures.
Fragrance and Flavour Component
Due to its characteristic odour, heptaldehyde finds application in the formulation of perfumes and flavourings. It can impart specific aromatic notes to finished products.
Research and Development
As a readily available C7 aldehyde, heptaldehyde is utilised in academic and industrial research laboratories for exploring new chemical reactions and developing novel compounds.
| Molecular weight | 114.19 |
|---|---|
| Linear formula | CH3(CH2)5CHO |
| Assay | ≥95% (GC) |
| Boiling point | 153 °C(lit.) |
| Density | 0.817 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.413(lit.)n20/D 1.413 |
| Contains / stabiliser | ~0.1% hydroquinone as stabilizer |
| Melting point | −43 °C(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 35 °C / 95 °F |
| Transport (UN / ADR) | UN 3056 3 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-38 |
| Safety statements (S) | 26-36-60-61 |
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 Heptaldehyde used for?
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Heptaldehyde is primarily used as an intermediate in organic synthesis and as a component in the fragrance and flavour industries. It is also utilised in research and development.
What are the CAS number and chemical formula for Heptaldehyde?
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The CAS number for Heptaldehyde is 111-71-7, and its chemical formula is CH3(CH2)5CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Heptaldehyde with a purity of ≥95% (GC). This product is typically intended for technical and research applications and is not represented as USP, BP, or EP grade.
How should Heptaldehyde be handled safely?
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Heptaldehyde is a flammable liquid and vapour (H226) and causes skin irritation (H315). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area. Store away from heat and ignition sources.
Is Heptaldehyde a controlled substance?
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Based on the provided data, Heptaldehyde is not indicated as a controlled substance.
How is Heptaldehyde packed and shipped by TSS?
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Heptaldehyde is supplied by TSS, a specialist global supplier and exporter, and is shipped according to relevant transportation regulations for flammable liquids.
How can I request a quote or sample for Heptaldehyde?
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To request a quote or a sample for Heptaldehyde, please contact the Tech Serve Solutions sales team through our website or direct contact channels.
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