(R)-(+)-N,N-Dimethyl-1-phenylethylamine
(R)-(+)-N,N-Dimethyl-1-phenylethylamine (CAS: 19342-01-9; C10H15N; MW: 149.23) is a chiral amine utilised in asymmetric synthesis. As a versatile building block, it plays a crucial role in the stereoselective synthesis of complex organic molecules. Its specific stereochemistry makes it valuable for chiral resolutions and as a precursor in the development of enantiomerically pure compounds across various chemical industries.
- IUPAC
- (R)-(+)-N,N,α-Trimethylbenzylamine
- Synonyms
- (R)-(+)-N,N,α-TrimethylbenzylamineC6H5CH(CH3)N(CH3)2

Chiral Building Block
Serves as a key chiral intermediate in the synthesis of enantiomerically pure compounds. Its defined stereochemistry is essential for constructing complex molecular architectures.
Asymmetric Synthesis Reagent
Employed in asymmetric reactions to induce chirality in target molecules. It is valuable for its ability to influence stereochemical outcomes.
Chiral Resolution
Utilised as a resolving agent for the separation of racemic mixtures. Its enantiomeric purity aids in the isolation of specific stereoisomers.
Organic Synthesis
A fundamental component in general organic synthesis pathways for creating a range of sophisticated chemical entities.
| Molecular weight | 149.23 |
|---|---|
| Linear formula | C6H5CH(CH3)N(CH3)2 |
| Assay | 97% |
| Boiling point | 81 °C/16 mmHg(lit.) |
| Density | 0.908 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.503(lit.) |
| Optical activity | [α]20/D +50.2°, c = 1 in methanol |
| 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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 64 °C / 147.2 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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,N-Dimethyl-1-phenylethylamine used for?
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(R)-(+)-N,N-Dimethyl-1-phenylethylamine is primarily used as a chiral building block and reagent in asymmetric synthesis and chiral resolution.
What is the CAS number and formula for this compound?
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The CAS number is 19342-01-9 and the linear formula is C10H15N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with a minimum purity of 97%. We do not represent this product as USP, BP, or EP grade.
How should (R)-(+)-N,N-Dimethyl-1-phenylethylamine be handled safely?
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This compound is a warning hazard, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Always use appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation. Store at 2-8°C.
How is (R)-(+)-N,N-Dimethyl-1-phenylethylamine packed, shipped, and exported?
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Tech Serve Solutions ensures careful packing and adherence to all regulations for domestic and international shipment, including exports. Please contact us for specific details regarding packaging and shipping for your region.
How can I request a sample or quote for (R)-(+)-N,N-Dimethyl-1-phenylethylamine?
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To request a sample or a quote, please use the contact form on our website or contact our sales team directly, providing your details and the product information.
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