Geranic acid
Geranic acid (CAS: 459-80-3) is a C10 carboxylic acid with the linear formula (CH3)2C=CHCH2CH2C(CH3)=CHCO2H and a molecular weight of 168.23 g/mol. This compound serves as a valuable building block in organic synthesis, particularly within chemical manufacturing and research laboratories. Its structure, featuring a carboxylic acid group and two double bonds, allows for diverse chemical transformations.
- IUPAC
- 3,7-Dimethyl-2,6-octadienoic acid
- Synonyms
- 3,7-Dimethyl-2,6-octadienoic acid

Organic Synthesis Intermediate
Geranic acid is utilised as an intermediate in the synthesis of various organic compounds. Its functional groups make it suitable for reactions like esterification and addition across the double bonds, facilitating the construction of more complex molecules.
Chemical Research and Development
This compound finds application in research laboratories for exploring new synthetic pathways and developing novel materials. Its specific structure can be leveraged in studies related to terpenoid chemistry and fine chemical production.
Building Block for Fine Chemicals
As a C10 organic building block, geranic acid can be incorporated into the synthesis of fine chemicals, including potential fragrance or flavour precursors, owing to its isoprenoid-like structure.
| Molecular weight | 168.23 |
|---|---|
| Linear formula | (CH3)2C=CHCH2CH2C(CH3)=CHCO2H |
| Assay | 85% |
| Grade | technical grade |
| Boiling point | 250 °C(lit.) |
| Density | 0.97 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.484(lit.) |

Hazard statements
- H312Harmful in contact with skin
- H315Causes skin irritation
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 133 °C / 271.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 21-38 |
| Safety statements (S) | 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 Geranic acid primarily used for?
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Geranic acid is primarily used as a building block and intermediate in organic synthesis and chemical research and development.
What are the CAS number and molecular formula for Geranic acid?
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The CAS number for Geranic acid is 459-80-3. Its linear formula is (CH3)2C=CHCH2CH2C(CH3)=CHCO2H.
What grade and purity does Tech Serve Solutions supply for Geranic acid?
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Tech Serve Solutions supplies Geranic acid in technical grade with an assay of 85%. This product is not represented as USP, BP, or EP grade.
How should Geranic acid be handled safely?
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Geranic acid is classified with a GHS07 symbol and a Warning signal word. It carries hazard statements H312 (Harmful in contact with skin) and H315 (Causes skin irritation). Recommended personal protective equipment includes eyeshields, face shields, and appropriate gloves. Always consult the Safety Data Sheet (SDS) for comprehensive handling information.
How is Geranic acid packed and exported?
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Tech Serve Solutions packs and exports Geranic acid according to international shipping regulations for chemical substances. Specific packaging details are available upon request.
How can I request a sample or quote for Geranic acid?
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To request a sample or quote for Geranic acid, please contact our sales department through the website or by phone.
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