trans-2-Heptenal
trans-2-Heptenal (CAS 18829-55-5) is an unsaturated aldehyde with the linear formula CH3(CH2)3CH=CHCHO and a molecular weight of 112.17 g/mol. This chemical serves as a valuable building block in organic synthesis. Its applications span various research fields, including cell biology and nutrition research, where it is used to investigate biochemical pathways and potential physiological effects. It is also identified as a phytochemical found in safflower oil.
Organic Synthesis
As an unsaturated aldehyde, trans-2-Heptenal is a versatile intermediate in organic chemistry. It can participate in a variety of reactions, including addition reactions across the double bond and carbonyl group transformations, enabling the construction of more complex molecules.
Phytochemical Research
Identified as a component of Carthamus tinctorius (Safflower oil), this compound is of interest in phytochemical studies. Researchers may use it to understand the composition and properties of natural products derived from plant sources.
Biochemical Investigations
trans-2-Heptenal finds utility in cell biology and nutrition research. Its role in biological systems can be explored through various experimental setups, contributing to the understanding of metabolic processes and cellular responses.
| Molecular weight | 112.17 |
|---|---|
| Linear formula | CH3(CH2)3CH=CHCHO |
| Assay | 97% |
| Boiling point | 90-91 °C/50 mmHg(lit.) |
| Density | 0.857 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.450(lit.) |
| Vapour density | >1 (vs air) |
| Storage temperature | 2-8°C |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H317May cause an allergic skin reaction
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P312Call a POISON CENTER if you feel unwell
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 51 °C / 123.8 °F |
| Transport (UN / ADR) | UN 1988 3/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-20/21-43 |
| Safety statements (S) | 16-36/37 |
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-Heptenal used for?
+
trans-2-Heptenal is used as a building block in organic synthesis, for phytochemical research, and in biochemical investigations within cell biology and nutrition research.
What is the CAS number and formula for trans-2-Heptenal?
+
The CAS number for trans-2-Heptenal is 18829-55-5 and its linear formula is CH3(CH2)3CH=CHCHO.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies trans-2-Heptenal with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated.
How should trans-2-Heptenal be handled safely?
+
trans-2-Heptenal is flammable and harmful if swallowed, in contact with skin, or if inhaled. It may cause an allergic skin reaction. Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area. Refer to the safety data sheet for comprehensive handling information.
How is trans-2-Heptenal packed, shipped, and exported?
+
trans-2-Heptenal is typically stored at 2-8°C. Shipments adhere to all relevant regulations for hazardous materials. Tech Serve Solutions is experienced in global export of chemicals.
How can I request a quote or sample for trans-2-Heptenal?
+
To request a quote or sample for trans-2-Heptenal, please contact our sales department through the website or by phone.
▶ 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