trans-2-Nonenal
trans-2-Nonenal (CAS: 18829-56-6), a C9 unsaturated aldehyde with the linear formula CH3(CH2)5CH=CHCHO and a molecular weight of 140.22 g/mol, is a key organic building block. This compound, characterized by its carbonyl group and trans double bond, finds utility in chemical synthesis and various research applications, including cell biology and nutrition research. Its presence in natural sources like Citrus aurantium highlights its relevance in phytochemical studies.
Chemical Synthesis
trans-2-Nonenal serves as a valuable intermediate and building block in organic synthesis. Its reactive aldehyde functionality and olefinic bond allow for diverse chemical transformations, enabling the construction of more complex molecular structures.
Research and Development
This compound is employed in cell biology studies and nutrition research due to its occurrence in natural products. It can be utilized as a reference standard or a tool to investigate biological pathways and food chemistry.
Phytochemical Analysis
As a known component of certain plants like Citrus aurantium, trans-2-Nonenal is relevant in phytochemical analysis and flavor research. It contributes to the characteristic aromas and profiles of various food and spice sources.
| Molecular weight | 140.22 |
|---|---|
| Linear formula | CH3(CH2)5CH=CHCHO |
| Assay | 97% |
| Boiling point | 88-90 °C/12 mmHg(lit.) |
| Density | 0.846 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.453(lit.) |
| Vapour density | >1 (vs air) |
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 | 84 °C / 183.2 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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 trans-2-Nonenal used for?
+
trans-2-Nonenal is used in chemical synthesis, cell biology research, nutrition research, and phytochemical analysis.
What are the CAS number and chemical formula for trans-2-Nonenal?
+
The CAS number for trans-2-Nonenal is 18829-56-6, and its linear formula is CH3(CH2)5CH=CHCHO.
What grade and purity does Tech Serve Solutions supply for trans-2-Nonenal?
+
Tech Serve Solutions supplies trans-2-Nonenal with an assay of 97%. TSS does not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should trans-2-Nonenal be handled safely?
+
trans-2-Nonenal is a Warning substance (GHS07) that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields and gloves, and adequate ventilation are recommended during handling. Avoid breathing vapours.
Is trans-2-Nonenal a controlled substance?
+
The provided data does not indicate that trans-2-Nonenal is a controlled substance.
How is trans-2-Nonenal packed and shipped by TSS?
+
trans-2-Nonenal is shipped according to relevant transportation regulations (e.g., NA 1993 / PGIII). TSS ensures appropriate packaging for safe export and global supply.
How can I request a sample or quote for trans-2-Nonenal?
+
To request a sample or obtain a quote for trans-2-Nonenal, please contact the TSS sales department via our website or direct inquiry channels.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis