L-(−)-α-Amino-ε-caprolactam
L-(−)-α-Amino-ε-caprolactam (CAS: 21568-87-6; Formula: C6H12N2O; Molar Mass: 128.17 g/mol) is a chiral building block crucial for asymmetric synthesis and chemical research. This organic compound, a derivative of caprolactam, serves as a valuable intermediate in the development of complex organic molecules. Its specific stereochemistry makes it particularly useful in enantioselective reactions, contributing to the precise construction of target compounds in various chemical synthesis pathways.
- IUPAC
- (S)-3-Amino-hexahydro-2-azepinone,L-Lysine lactam
- Synonyms
- (S)-3-Amino-hexahydro-2-azepinoneL-Lysine lactam
Asymmetric Synthesis
This chiral lactam is employed as a building block in asymmetric synthesis, enabling the stereoselective construction of complex organic molecules. Its defined stereochemistry is critical for controlling the chirality of reaction products.
Chemical Synthesis Intermediate
L-(−)-α-Amino-ε-caprolactam functions as a versatile intermediate in multi-step organic synthesis. It is utilized in the creation of novel chemical entities and pharmaceutical precursors where specific structural features are required.
Chiral Pool Synthesis
As part of the chiral pool, this compound offers a readily available source of chirality for synthetic chemists. It facilitates the introduction of a specific stereocenter into target molecules, streamlining synthetic routes.
| Molecular weight | 128.17 |
|---|---|
| Empirical formula | C6H12N2O |
| Storage temperature | 2-8°C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 L-(−)-α-Amino-ε-caprolactam used for?
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L-(−)-α-Amino-ε-caprolactam is primarily used as a chiral building block in asymmetric synthesis and as an intermediate in general chemical synthesis.
What are the CAS number and formula for L-(−)-α-Amino-ε-caprolactam?
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The CAS number is 21568-87-6, and the empirical formula is C6H12N2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-(−)-α-Amino-ε-caprolactam with a purity of at least 98% (GC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should L-(−)-α-Amino-ε-caprolactam be handled?
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Handling requires appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. Store at 2-8°C.
Is L-(−)-α-Amino-ε-caprolactam a controlled substance?
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The provided data does not indicate that L-(−)-α-Amino-ε-caprolactam is a controlled substance.
How is L-(−)-α-Amino-ε-caprolactam packed and exported?
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This chemical is available in various pack sizes, suitable for laboratory research and bulk export. It is carefully packaged to maintain stability and integrity during transit.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales team through the website or by phone. We aim to respond promptly to all inquiries.
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