L-Epinephrine Powder

L-Epinephrine Powder

Contact : Mr.Thyen------------------------------- Email us at zhangyinglong@ycphar.com Whatsapp : +86 180 3817 6818

Product Details

L- Epinephrine

Contact : Mr.Thyen

Email us at zhangyinglong@ycphar.com

Whatsapp : +86 180 3817 6818

1) L-Epinephrine Basic Information:
Product Name: L-Epinephrine
Synonyms: Adrenaline
CAS: 51-43-4
MF: C9H13NO3
MW: 183.2
EINECS: 200-098-7
Air & Water Reactions: L(-)-Epinephrine darkens slowly on exposure to air and light. Water insoluble. Readily soluble in aqueous solutions of inorganic acids. Solutions undergo oxidation in the presence of oxygen.
Reactivity Profile: L(-)-Epinephrine is incompatible with oxidizers, alkalis, copper, iron, silver, zinc and other metals; gum and tannin. L(-)-Epinephrine is also incompatible with acids, acid chlorides and acid anhydrides. L(-)-Epinephrine reacts with salts of sulfurous acid .
Fire Hazard: Flash point data for L(-)-Epinephrine are not available. L(-)-Epinephrine is probably combustible.


2) L(-)-Epinephrine Chemical Properties:
Melting point 215 °C (dec.)(lit.)
Alpha -51.5 º (c=4, 1M HCl, dry sub)
Refractive Index -51.5 ° (C=4, 1mol/L HCl)
Water Solubility <0.01 g/100 mL at 18 ºC
Sensitive Air & Light Sensitive
Stability: Stable. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents. Light sensitive.

3) L-Epinephrine COA:





White or greyish-white crystalline odorless
Powder, freely soluble in acid water, slightly
soluble    in alcohol ,practically insoluble in ether.

crystalline odorless


0.10N iodine deep red color


Specific rotaion

Berween -50.0°and -53.5°


Loss on drying

Not more than 2.0%


Residue on lgnition



Limit of adrenalon

At 310 nm not more than 0.20


Limit of noreponephrine

Not more than 4.0%



Not less than 97.0% and not more than 102.0%


Residula solvents

Methanol: not more than 3000ppm



The above product complies with the standard of contract. UPS32

4) L-Epinephrine Usage:
L-Adrenaline (Epinephrine) belongs to a group of the compounds known as catecholamines, which play an important role in the regulation of physiological process in living organisms. Endogenous catcholamine with combined α-and β-agonist activity. Principal sympathomimetic hormone produced by the adrenal medulla. Bronchodilator; cardiostimulant; mydriatic; antiglaucoma.


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1, High quality with competitive price:
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1) Parcels can be sent out within 24 hours after payment. Tracking number is available.
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1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
2) Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.



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