(R)-(−)-6-Methoxy-α-methyl-2-naphthaleneacetic acid
(R)-(−)-6-Methoxy-α-methyl-2-naphthaleneacetic acid (CAS 23979-41-1, C14H14O3, MW 230.26) is a chiral organic building block. As an enantiomerically pure carboxylic acid, it serves as a valuable intermediate in asymmetric synthesis and chemical research. Its specific stereochemistry makes it instrumental in the creation of complex chiral molecules where precise spatial arrangement is critical.
- IUPAC
- (R)-Naproxen
Chiral Building Block in Organic Synthesis
This compound is extensively utilised as a chiral synthon in the construction of complex organic molecules, particularly pharmaceuticals, where stereospecificity is paramount.
Intermediate for Pharmaceutical Research
Its defined chirality makes it an important intermediate in the development and synthesis of new drug candidates and active pharmaceutical ingredients (APIs).
Reagent in Asymmetric Synthesis
The compound's optical activity and carboxylic acid functionality allow for its use in various asymmetric transformations, enabling the production of enantiomerically enriched products.
| Molecular weight | 230.26 |
|---|---|
| Linear formula | CH3OC10H6CH(CH3)CO2H |
| Assay | 98% |
| Optical activity | [α]20/D −66°, c = 1% in chloroform |
| Melting point | 156-158 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 36/37 |
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)-(−)-6-Methoxy-α-methyl-2-naphthaleneacetic acid used for?
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It is used as a chiral building block in asymmetric synthesis and as an intermediate in pharmaceutical research and chemical synthesis.
What is the CAS number and chemical formula for this compound?
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The CAS number is 23979-41-1 and the chemical formula is C14H14O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a purity of 98%. It is not specified as USP, BP, EP, or other pharmacopoeia grades.
What are the primary safety hazards associated with this chemical?
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This chemical is harmful if swallowed (H302). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be worn when handling it.
How is this chemical typically packed, shipped, or exported?
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This chemical is classified under UN 2811, Class 6.1, Packing Group III, indicating it is shipped as a toxic solid.
How can I request a sample or quote for (R)-(−)-6-Methoxy-α-methyl-2-naphthaleneacetic acid?
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Please contact our sales department or use the online enquiry form to request a sample or a detailed quote.
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