Ephedrine hydrochloride
Ephedrine hydrochloride (CAS 134-71-4) is an alkaloid derivative with the linear formula C6H5CH(OH)CH(CH3)NHCH3 · HCl and a molecular weight of 201.69 g/mol. This compound has been utilised in research for its effects on the inflammatory response. It has also found application in managing hypotension, particularly when induced by anaesthesia or the excessive use of antihypertensive medications. Tech Serve Solutions supplies this chemical at 99% purity.

Inflammatory Response Research
Ephedrine hydrochloride has been investigated for its role in the control of inflammatory processes. Its properties make it a compound of interest in biological and chemical research settings.
Hypotension Management
Historically, ephedrine hydrochloride has been employed to counteract hypotension. This includes cases arising from anaesthetic procedures or as an antidote to excessive antihypertensive drug effects.
Chemical Synthesis
As an organic building block and an amino alcohol, ephedrine hydrochloride can serve as a precursor or intermediate in various chemical synthesis pathways.
| Molecular weight | 201.69 |
|---|---|
| Linear formula | C6H5CH(OH)CH(CH3)NHCH3 · HCl |
| Assay | 99% |
| Solubility | H2O: soluble5%, clear, colorless |
| Application | Ephedrine hydrochloride was used in the control of the inflammatory response. It was also used to treat hypotension caused by either anesthesia or overdose of antihypertensive drugs1. |
| Melting point | 188-190 °C |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| 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 Ephedrine hydrochloride used for?
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Ephedrine hydrochloride has been used in research for controlling inflammatory responses and for treating hypotension caused by anaesthesia or overdose of antihypertensive drugs.
What is the CAS number and formula for Ephedrine hydrochloride?
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The CAS number is 134-71-4, and the linear formula is C6H5CH(OH)CH(CH3)NHCH3 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ephedrine hydrochloride with a purity of 99%. We do not represent this product as USP, BP, or EP grade.
How should Ephedrine hydrochloride be handled safely?
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Ephedrine hydrochloride is harmful if swallowed (H302). Handle with care to avoid ingestion and ensure good ventilation. Refer to the Safety Data Sheet for comprehensive handling information.
Is Ephedrine hydrochloride a controlled substance?
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While ephedrine is a precursor chemical, its hydrochloride salt is not explicitly listed as a controlled substance by all regulatory bodies for general chemical supply. Customers are advised to check local regulations.
How is Ephedrine hydrochloride packaged and shipped?
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Ephedrine hydrochloride is carefully packaged to ensure safe transit and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a sample or quote?
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To request a sample or a quote for Ephedrine hydrochloride, please contact our sales team through the website or by phone, providing your specific requirements.
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