(R)-(−)-N-[1-(1-Naphthyl)ethyl]phthalamic acid
(R)-(−)-N-[1-(1-Naphthyl)ethyl]phthalamic acid (CAS: 163438-05-9) is a chiral organic compound with the linear formula 2-[C₁₀H₇CH(CH₃)NHCO]C₆H₄CO₂H and a molecular weight of 319.35 g/mol. It is primarily utilized as a building block in asymmetric synthesis and chemical research. This compound serves as a valuable intermediate for creating stereochemically defined molecules, essential in fields requiring precise molecular architecture.
![(R)-(−)-N-[1-(1-Naphthyl)ethyl]phthalamic acid (2-[C10H7CH(CH3)NHCO]C6H4CO2H) — chemical structure, CAS 163438-05-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F163438-05-9.png&w=3840&q=75)
Asymmetric Synthesis
This compound is a chiral building block used in asymmetric synthesis to construct enantiomerically pure molecules. Its defined stereochemistry is crucial for creating complex chiral structures in pharmaceutical and fine chemical research.
Chemical Synthesis Intermediate
As a functionalized organic molecule, it serves as an intermediate in multi-step chemical syntheses. Its phthalimido and carboxylic acid functionalities allow for diverse chemical transformations.
Research and Development
Utilised in academic and industrial research laboratories for developing novel synthetic methodologies and exploring new chemical entities. Its specific chiral nature makes it a candidate for stereoselective reactions.
| Molecular weight | 319.35 |
|---|---|
| Linear formula | 2-[C10H7CH(CH3)NHCO]C6H4CO2H |
| Assay | 98% |
| Optical activity | [α]26/D −48°, c = 1 in methanol |
| Melting point | 166 °C (dec.)(lit.) |
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 (R)-(−)-N-[1-(1-Naphthyl)ethyl]phthalamic acid used for?
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(R)-(−)-N-[1-(1-Naphthyl)ethyl]phthalamic acid is used as a chiral building block in asymmetric synthesis and as an intermediate in general chemical synthesis and research.
What is the CAS number and formula for (R)-(−)-N-[1-(1-Naphthyl)ethyl]phthalamic acid?
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The CAS number is 163438-05-9. The linear formula is 2-[C₁₀H₇CH(CH₃)NHCO]C₆H₄CO₂H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(−)-N-[1-(1-Naphthyl)ethyl]phthalamic acid with an assay of 98%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
What are the safety and handling precautions for this chemical?
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This compound is a Warning substance (GHS07) and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area.
Is this chemical a controlled substance?
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The provided data does not indicate that (R)-(−)-N-[1-(1-Naphthyl)ethyl]phthalamic acid is a controlled substance.
How is this chemical shipped and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals and laboratory reagents. Specific shipping and export details can be provided upon request.
How can I request a sample or quote?
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To request a sample or a quotation for (R)-(−)-N-[1-(1-Naphthyl)ethyl]phthalamic acid, please contact our sales department through the website or by phone.
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