(S)-3-(Boc-amino)-2,4-dimethyl-2-pentanol
(S)-3-(Boc-amino)-2,4-dimethyl-2-pentanol (CAS: 157035-77-3) is a protected amino alcohol with a molecular weight of 231.33 g/mol. This chiral building block, with an assay of 97%, is valuable in organic synthesis. It is particularly useful in asymmetric synthesis and as a protected amine intermediate for the creation of complex molecules in pharmaceutical and chemical research and development.
- Synonyms
- C12H25NO3

Chiral Building Block
Utilised in stereoselective synthesis for constructing complex chiral molecules. Its defined stereochemistry makes it a key component in multi-step synthetic routes.
Protected Amine Intermediate
The Boc protecting group allows for controlled reactions at other sites before deprotection. This is crucial for selective functionalisation in pharmaceutical intermediate synthesis.
Asymmetric Synthesis
Serves as a starting material or intermediate in reactions where stereochemical control is paramount. Its inherent chirality guides the formation of new stereocentres.
Organic Synthesis Research
A versatile reagent for academic and industrial research labs developing novel synthetic methodologies and target molecules. Useful for exploring new chemical transformations.
| Molecular weight | 231.33 |
|---|---|
| Empirical formula | C12H25NO3 |
| Assay | 97% |
| Optical activity | [α]22/D −14.2°, c = 0.5 in chloroform |
| Melting point | 54-60 °C |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Flash point | >110 °C / >230 °F |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-52/53 |
| Safety statements (S) | 45-61 |
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 (S)-3-(Boc-amino)-2,4-dimethyl-2-pentanol used for?
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(S)-3-(Boc-amino)-2,4-dimethyl-2-pentanol is primarily used as a chiral building block and protected amine intermediate in organic synthesis, particularly in asymmetric synthesis and pharmaceutical research.
What are the CAS number and molecular formula for this compound?
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The CAS number is 157035-77-3 and the empirical formula is C12H25NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-3-(Boc-amino)-2,4-dimethyl-2-pentanol with an assay of 97%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or other pharmacopoeial grades.
What are the main safety concerns when handling this chemical?
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This compound is classified as Danger (GHS06) and is harmful if swallowed (H301). Appropriate personal protective equipment should be worn, and handling should occur in a well-ventilated area. Refer to the Safety Data Sheet for full handling precautions.
How is (S)-3-(Boc-amino)-2,4-dimethyl-2-pentanol packaged and shipped?
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This chemical is shipped according to UN 2811, Class 6.1, Packing Group III regulations. Packaging options vary based on quantity and destination, and TSS complies with all international export regulations.
How can I request a quote or sample?
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Please contact our sales team through the website or by phone to request a quote or to arrange for a sample of (S)-3-(Boc-amino)-2,4-dimethyl-2-pentanol.
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