(1R,2S)-(−)-Ephedrine hydrochloride
(1R,2S)-(−)-Ephedrine hydrochloride (CAS: 50-98-6) is an alkaloid with the molecular formula C6H5CH[CH(NHCH3)CH3]OH · HCl and a molecular weight of 201.69 g/mol. It is supplied by Tech Serve Solutions at a purity of 99%. This chiral compound is valuable in asymmetric synthesis and as a chiral resolving reagent. Its optical activity is [α]20/D −34°, c = 4 in H2O. It is also used in cell biology research and general chemical synthesis.
- IUPAC
- (1R,2S)-α-[1-(Methylamino)ethyl]benzyl alcohol hydrochloride,(1R,2S)-(−)-2-Methylamino-1-phenyl-1-propanol hydrochloride,(1R,2S)-(−)-Ephedrine hydrochloride
- Synonyms
- (1R,2S)-2-Methylamino-1-phenyl-1-propanol hydrochloride(1R,2S)-α-[1-(Methylamino)ethyl]benzyl alcohol hydrochloride
![(1R,2S)-(−)-Ephedrine hydrochloride (C6H5CH[CH(NHCH3)CH3]OH · HCl) — chemical structure, CAS 50-98-6; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F50-98-6.png&w=3840&q=75)
Chiral Synthesis
Utilised as a chiral auxiliary and resolving agent in asymmetric synthesis to create enantiomerically pure compounds. Its defined stereochemistry is crucial for controlling reaction outcomes.
Chemical Synthesis
Serves as a building block or intermediate in the synthesis of various complex organic molecules. Its functional groups allow for diverse chemical transformations.
Cell Biology Research
Employed in cell biology studies for investigating biological pathways and cellular responses. Its specific biological interactions are of interest in research settings.
Phytochemical Research
Investigated as a phytochemical with potential applications in nutrition research and understanding natural product chemistry. It serves as a reference compound in these studies.
| Molecular weight | 201.69 |
|---|---|
| Linear formula | C6H5CH[CH(NHCH3)CH3]OH · HCl |
| Assay | 99% |
| Grade | purum |
| Optical activity | [α]20/D −34°, c = 4 in H2O |
| Melting point | 216-220 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 22-25 |
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 (1R,2S)-(−)-Ephedrine hydrochloride used for?
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(1R,2S)-(−)-Ephedrine hydrochloride is primarily used as a chiral auxiliary and resolving agent in asymmetric synthesis, in general chemical synthesis, and for research in cell biology and phytochemical studies.
What is the CAS number and formula for (1R,2S)-(−)-Ephedrine hydrochloride?
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The CAS number is 50-98-6, and the linear formula is C6H5CH[CH(NHCH3)CH3]OH · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (1R,2S)-(−)-Ephedrine hydrochloride with a 'purum' grade and an assay of 99%. TSS does not represent this product as USP, BP, or EP grade.
How should (1R,2S)-(−)-Ephedrine hydrochloride be handled safely?
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Handle with appropriate personal protective equipment including a dust mask (N95 type), eyeshields, face shield, and gloves. Avoid inhalation of dust and contact with eyes and skin. Refer to the Safety Data Sheet for comprehensive handling guidelines.
Is (1R,2S)-(−)-Ephedrine hydrochloride a controlled substance?
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This information is not available in the provided data. Please consult local regulations and regulatory bodies for specific controlled substance status.
How can I request a quote or sample for (1R,2S)-(−)-Ephedrine hydrochloride?
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To request a quote or sample, please contact our sales team through the website or by calling our customer service number. Provide the product name and CAS number for prompt service.
How is (1R,2S)-(−)-Ephedrine hydrochloride exported?
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(1R,2S)-(−)-Ephedrine hydrochloride is exported by Tech Serve Solutions in compliance with all international shipping and customs regulations for chemical compounds.
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