Molekula
L-1-(3,4-Dihydroxyphenyl)-2-methylamino-1-ethanol hydrochloride
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
L-1-(3,4-Dihydroxyphenyl)-2-methylamino-1-ethanol hydrochloride, also known as L-epinephrine (adrenaline) hydrochloride, is a synthetic catecholamine derivative used primarily as a research chemical in neuroscience and pharmacology to study adrenergic receptor activity. It mimics the effects of norepinephrine and is employed in experiments on platelet aggregation, cardiovascular research, and receptor binding assays. This chemical has a CAS number of 329-63-5, with the molecular formula C9H13NO3 · HCl and a molecular weight of 219.67 g/mol. It must be stored between 2–8°C and carries a Danger signal word due to its hazardous properties. Molekula supplies epinephrine hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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5 g — £166.30 per pack ex VAT · £199.56 inc. VAT
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25 g — £332.60 per pack ex VAT · £399.12 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to almost white crystalline powder |
| Specific rotation | -1.0° ~ +1.0° |
| Loss on Drying | ≤0.5% |
| Assay (HPLC) | 97.0%~102.0% |
| Residue on Ignition | ≤0.5% |
| Residual Solvents: Methanol | ≤3000ppm |
| Limit of adrenalone | A310nm≤0.20 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 6.1 |
| Packing Group | II |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90029781 |
| CAS Number | 329-63-5 |
| IUPAC Name | 4-[1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol;hydrochloride |
| EC Number | 206-346-0 |
| Molecular Formula | C9H13NO3 · HCl |
| Molecular Weight | 219.67 |
| Exact Mass | 219.0662 |
| SMILES | CNCC(C1=CC(=C(C=C1)O)O)O.Cl |
| InChIKey | ATADHKWKHYVBTJ-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H13NO3.ClH/c1-10-5-9(13)6-2-3-7(11)8(12)4-6;/h2-4,9-13H,5H2,1H3;1H |
| PubChem CID | 5924 |
| UN Number | UN2811 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29372900 |
| Tariff Code | 2937290000 |
Safety & GHS
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Toxic
GHS06
Hazard statements
- H301 + H311 Toxic if swallowed or in contact with skin
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is L-1-(3,4-Dihydroxyphenyl)-2-methylamino-1-ethanol hydrochloride used for?
This compound is primarily used in pharmaceutical research as an intermediate for synthesizing drugs, including certain adrenergic agents and research chemicals.
What is the molecular formula and molecular weight of this compound?
The molecular formula is C₉H₁₃NO₃ · HCl, and the molecular weight is 219.67 g/mol.
How should this compound be stored?
Store at 2–8°C in a cool, dry place, away from light and moisture. Ensure proper sealing to prevent degradation.
What grade or purity is available for this product?
Molekula supplies this compound in pharmaceutical-grade purity (≥98%) for research and development applications.
Can Molekula supply this compound in bulk quantities?
Yes, we can provide bulk quantities upon request, subject to availability and regulatory compliance.
What documentation comes with an order of this compound?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a batch-specific documentation for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.