3,5-Dimethyladamantane-1-carboxylic acid
3,5-Dimethyladamantane-1-carboxylic acid (CAS: 14670-94-1) is a rigid polycyclic organic compound with the molecular formula C13H20O2 and a molecular weight of 208.30 g/mol. This adamantane derivative serves as a valuable building block in organic synthesis, particularly in the development of novel materials and complex molecular structures. Its unique cage-like architecture imparts specific steric and electronic properties, making it a key intermediate for research and development in various chemical sectors.
- IUPAC
- 3,5-Dimethyltricyclo[3.3.1.13,7]decane-1-carboxylic acid
- Synonyms
- C13H20O23,5-Dimethyltricyclo[3.3.1.13,7]decane-1-carboxylic acid

Organic Synthesis Intermediate
This compound is utilized as a precursor or intermediate in the synthesis of more complex organic molecules. Its rigid adamantane core offers unique structural benefits for medicinal chemistry and material science applications.
Material Science Research
The unique structure of 3,5-Dimethyladamantane-1-carboxylic acid makes it suitable for incorporation into polymers or supramolecular assemblies, potentially influencing material properties such as thermal stability and rigidity.
Pharmaceutical Research
As a building block, it can be explored in the design and synthesis of novel pharmaceutical agents. The adamantane moiety is known to influence lipophilicity and metabolic stability of drug candidates.
| Molecular weight | 208.30 |
|---|---|
| Empirical formula | C13H20O2 |
| Assay | 97% |
| Melting point | 97-105 °C |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 3,5-Dimethyladamantane-1-carboxylic acid used for?
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3,5-Dimethyladamantane-1-carboxylic acid is primarily used as a building block and intermediate in organic synthesis, with potential applications in material science and pharmaceutical research.
What is the CAS number and molecular formula for this compound?
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The CAS number is 14670-94-1, and the molecular formula is C13H20O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,5-Dimethyladamantane-1-carboxylic acid with a purity of 97%. This is a technical grade and is not represented as USP, BP, or EP.
What are the safety and handling precautions for this chemical?
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This compound is classified as harmful if swallowed (H302). Appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, should be worn when handling it. Ensure adequate ventilation.
How is 3,5-Dimethyladamantane-1-carboxylic acid packed and shipped?
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Products are packed according to international regulations for chemical transport. Tech Serve Solutions is experienced in exporting fine chemicals globally.
How can I request a quote or sample?
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To request a quote or a sample of 3,5-Dimethyladamantane-1-carboxylic acid, please contact our sales team through the website or via direct inquiry.
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