cis-5-Dodecenoic acid
cis-5-Dodecenoic acid (CAS: 2430-94-6), a C12 unsaturated carboxylic acid with the molecular formula CH3(CH2)5CH=CH(CH2)3CO2H, is supplied by Tech Serve Solutions. This organic compound serves as a valuable building block in chemical synthesis. Its defined stereochemistry and functional group make it suitable for various research and development applications requiring specific molecular architectures. With a purity of 99%, it is an essential reagent for synthetic chemists.

Organic Synthesis Intermediate
Utilised as a C12 building block in the synthesis of complex organic molecules. Its carboxylic acid functionality and alkene moiety allow for diverse chemical transformations.
Research and Development
Employed in academic and industrial R&D settings for the exploration of new synthetic pathways and the development of novel compounds.
Material Science
Potentially used in the development of specialised polymers or functional materials where its specific chain length and unsaturation are advantageous.
| Molecular weight | 198.30 |
|---|---|
| Linear formula | CH3(CH2)5CH=CH(CH2)3CO2H |
| Assay | 99% |
| Boiling point | 135 °C/0.4 mmHg(lit.) |
| Density | 0.906 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.454(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 23-26-27-36/37/39-45 |
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 cis-5-Dodecenoic acid used for?
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cis-5-Dodecenoic acid is primarily used as a building block in organic synthesis and in research and development for creating complex organic molecules and exploring new chemical pathways.
What is the CAS number and chemical formula for cis-5-Dodecenoic acid?
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The CAS number is 2430-94-6 and the chemical formula is CH3(CH2)5CH=CH(CH2)3CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies cis-5-Dodecenoic acid with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should cis-5-Dodecenoic acid be handled?
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cis-5-Dodecenoic acid is classified as Danger (GHS05) with hazard statement H314 (Causes severe skin burns and eye damage). Appropriate personal protective equipment including faceshields, full-face respirators, gloves, and goggles must be used. Handle in a well-ventilated area and follow P280-P305 + P351 + P338-P310 precautionary statements.
Is cis-5-Dodecenoic acid a controlled substance?
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The provided data does not indicate that cis-5-Dodecenoic acid is a controlled substance.
How is cis-5-Dodecenoic acid shipped and exported?
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As a global supplier, Tech Serve Solutions exports chemicals worldwide, adhering to all necessary regulations for safe and compliant international shipping. Specific shipping details depend on the destination and quantity.
How can I request a quote or sample for cis-5-Dodecenoic acid?
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To request a quote or a sample, please contact our sales team through the website or by phone. Please specify the required quantity and your delivery location.
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