(S,S)-N-Boc-2,5-dimethylpyrrolidine
(S,S)-N-Boc-2,5-dimethylpyrrolidine (CAS: 156038-84-5; C11H21NO2) is a chiral building block with a molecular weight of 199.29 g/mol. This heterocyclic compound is a valuable reagent in asymmetric synthesis, enabling the stereoselective construction of complex molecules. Its protected amine functionality and defined stereochemistry make it a key intermediate in various chemical synthesis pathways, particularly for pharmaceuticals and advanced materials.
- Synonyms
- 156038-84-5C11H21NO2
Asymmetric Synthesis
Utilised as a chiral auxiliary or building block in stereoselective reactions to create enantiomerically enriched compounds. Its defined stereocenters are crucial for controlling the chirality of target molecules.
Chiral Ligand Development
Serves as a precursor for the synthesis of chiral ligands used in transition metal catalysis. These ligands are essential for achieving high enantioselectivity in catalytic transformations.
Pharmaceutical Intermediate
Acts as a key structural component in the synthesis of various active pharmaceutical ingredients (APIs) where specific stereochemistry is critical for biological activity.
Organic Synthesis
Employed as a versatile heterocyclic building block in general organic synthesis for constructing complex molecular architectures.
| Molecular weight | 199.29 |
|---|---|
| Empirical formula | C11H21NO2 |
| Assay | 95% |
| Density | 0.930 g/mL at 25 °C |
| Refractive index | n20/D 1.444 |
| Optical activity | [α]20/D +45.0°, c = 1 in chloroform |
Hazard statements
- H301Toxic if swallowed
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 86 °C / 186.8 °F |
| Transport (UN / ADR) | UN 2810 6.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 25-50 |
| 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,S)-N-Boc-2,5-dimethylpyrrolidine used for?
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(S,S)-N-Boc-2,5-dimethylpyrrolidine is primarily used in asymmetric synthesis and organic synthesis as a chiral building block or intermediate, particularly in the development of pharmaceuticals and chiral ligands.
What is the CAS number and formula for (S,S)-N-Boc-2,5-dimethylpyrrolidine?
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The CAS number is 156038-84-5 and the empirical formula is C11H21NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S,S)-N-Boc-2,5-dimethylpyrrolidine with an assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
How should (S,S)-N-Boc-2,5-dimethylpyrrolidine be handled safely?
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This compound is classified as toxic if swallowed and very toxic to aquatic life. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Avoid release into the environment. Consult the Safety Data Sheet for detailed handling procedures.
Is (S,S)-N-Boc-2,5-dimethylpyrrolidine regulated as a controlled substance?
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The provided data does not indicate that (S,S)-N-Boc-2,5-dimethylpyrrolidine is a controlled substance.
How is (S,S)-N-Boc-2,5-dimethylpyrrolidine packed and exported?
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As a specialist global supplier, Tech Serve Solutions ensures appropriate packaging for safe handling, storage, and international export of chemicals like (S,S)-N-Boc-2,5-dimethylpyrrolidine.
How can I request a sample or quote for (S,S)-N-Boc-2,5-dimethylpyrrolidine?
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Please contact our sales team through our website or by phone to request a sample or a quotation for (S,S)-N-Boc-2,5-dimethylpyrrolidine. Please reference the CAS number 156038-84-5.
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