α-Hydroxyfarnesylphosphonic acid
α-Hydroxyfarnesylphosphonic acid (CAS: 148796-53-6), with the empirical formula C15H27O4P and a molecular weight of 302.35 g/mol, is a biochemical reagent. It serves as an inhibitor, particularly noted for its role in studying farnesyl transferase and its implications in cell signaling pathways. This compound is supplied as a solution in ethanol, stored at −20°C for optimal stability, making it suitable for various biochemical research applications.

Farnesyl Transferase Inhibition Research
α-Hydroxyfarnesylphosphonic acid is utilised as a research tool to investigate the function and inhibition of farnesyl transferase enzymes. This is crucial for understanding prenylation processes in cell biology.
Cell Signaling Pathway Studies
This compound aids in the study of G protein function and related signaling cascades. Its action as an inhibitor can help elucidate the roles of prenylated proteins in cellular communication.
Post-translational Modification Research
Researchers employ α-Hydroxyfarnesylphosphonic acid to explore post-translational modifications, specifically prenylation, which influences protein localization, stability, and function.
| Molecular weight | 302.35 |
|---|---|
| Empirical formula | C15H27O4P |
| Concentration | 2 mg/mL in ethanol |
| Storage temperature | −20°C |

Hazard statements
- H225Highly flammable liquid and vapour
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 14 °C / 57.2 °F |
| Transport (UN / ADR) | UN 1170C 3 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11 |
| Safety statements (S) | 7-16 |
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 α-Hydroxyfarnesylphosphonic acid used for?
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α-Hydroxyfarnesylphosphonic acid is used as a biochemical reagent, primarily as an inhibitor for studying farnesyl transferase and its role in cell signaling, G protein function, and post-translational modifications.
What are the CAS number and formula for α-Hydroxyfarnesylphosphonic acid?
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The CAS number is 148796-53-6, and the empirical formula is C15H27O4P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies α-Hydroxyfarnesylphosphonic acid at a concentration of 2 mg/mL in ethanol. The specific purity or grade is not detailed beyond its use as a biochemical reagent for research; TSS does not represent it as USP, BP, or EP grade.
How should α-Hydroxyfarnesylphosphonic acid be handled and stored?
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This compound is flammable (H225) and requires careful handling. Store it at −20°C. Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Keep away from heat and open flames (P210).
Is α-Hydroxyfarnesylphosphonic acid regulated or controlled?
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The provided data does not indicate that α-Hydroxyfarnesylphosphonic acid is a controlled substance. However, its flammable nature requires adherence to relevant safety regulations during transport and handling.
How is α-Hydroxyfarnesylphosphonic acid packed and exported?
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α-Hydroxyfarnesylphosphonic acid is supplied as a solution and is classified under UN 1170C with Hazard Class 3 and Packing Group II, indicating it is a flammable liquid requiring specific packaging and shipping protocols for domestic and international export.
How can I request a sample or quote for α-Hydroxyfarnesylphosphonic acid?
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To request a sample or obtain a quotation for α-Hydroxyfarnesylphosphonic acid, please contact the Tech Serve Solutions sales team through our official website or designated contact channels.
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