(R)-(+)-4-Methoxy-α-methylbenzylamine
(R)-(+)-4-Methoxy-α-methylbenzylamine (CAS 22038-86-4, C9H13NO) is a chiral amine with a molecular weight of 151.21 g/mol. This compound serves as a valuable building block in asymmetric synthesis. Its specific stereochemistry makes it useful for the stereoselective synthesis of more complex chiral molecules, finding applications in pharmaceutical research and fine chemical production. Tech Serve Solutions supplies this high-purity amine for demanding chemical synthesis needs.
- IUPAC
- (R)-(+)-1-(4-Methoxyphenyl)ethylamine

Chiral Building Block
(R)-(+)-4-Methoxy-α-methylbenzylamine is a key chiral intermediate. Its defined stereochemistry allows for the controlled introduction of chirality into target molecules, crucial in the synthesis of enantiomerically pure compounds.
Asymmetric Synthesis
This amine is employed in asymmetric synthesis pathways to create chiral centres with high stereoselectivity. It is particularly useful in the development of novel pharmaceutical agents and complex organic molecules.
Organic Synthesis Reagent
As a versatile organic building block, it facilitates various synthetic transformations. Its functional groups enable its participation in reactions to construct diverse molecular architectures.
| Molecular weight | 151.21 |
|---|---|
| Empirical formula | C9H13NO |
| Assay | ≥98.5% (GC)99% |
| Density | 1.024 g/mL at 20 °C(lit.) |
| Optical purity | enantiomeric excess: ≥98.5% |


Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Transport (UN / ADR) | UN 2735PSN1 8 / PGII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 22-34 |
| Safety statements (S) | 26-36/37/39-45 |
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)-(+)-4-Methoxy-α-methylbenzylamine primarily used for?
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(R)-(+)-4-Methoxy-α-methylbenzylamine is primarily used as a chiral building block in asymmetric synthesis and for the creation of complex organic molecules, particularly in pharmaceutical research.
What is the CAS number and chemical formula for (R)-(+)-4-Methoxy-α-methylbenzylamine?
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The CAS number is 22038-86-4, and the chemical formula is C9H13NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(+)-4-Methoxy-α-methylbenzylamine with an assay of ≥98.5% (GC) and 99% purity, and an enantiomeric excess of ≥98.5%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the main safety hazards associated with this compound?
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This compound is classified as dangerous. It causes severe skin burns and eye damage (H314) and is harmful if swallowed (H302). Always handle with appropriate personal protective equipment in a well-ventilated area.
How is (R)-(+)-4-Methoxy-α-methylbenzylamine typically packed and exported?
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This chemical is shipped as UN 2735, Amines, liquid, corrosive, flammable, n.o.s. (or substituted) (2, 8), Packing Group II. TSS ensures all export regulations are met for safe and compliant international shipping.
How can I request a sample or a quote for (R)-(+)-4-Methoxy-α-methylbenzylamine?
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To request a sample or a quote, please contact our sales team via the website or direct email, specifying the product name and CAS number.
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