Guangdong, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 14000
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
Sample Available

L (-) -Epinephrin, Benzocaina, Lidocaina HCl manufacturer / supplier in China, offering Pharmaceutical Intermediate L (-) -Epinephrin with Competitive Price, Sell Androgenic Powder Testo Acetate Pharmaceutical Email for Bodybuilding, Anti-Estrogen Exemestane Acatate / Aromasin (107868-30-4) and so on.

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Pharmaceutical Intermediate L (-) -Epinephrin with Competitive Price

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Min. Order / Reference FOB Price
10 g US $1/ g
Port: Hong Kong, Hong Kong
Production Capacity: 1000kgs/Month
Payment Terms: T/T, Western Union, Money Gram, Bank transfer
Powder: Yes
Customized: Non-Customized
Certification: BP
Suitable for: Adult
State: Solid
Purity: >99%

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Basic Info

Model NO.: epinephrin
Product Name: L (-) -Epinephrin
Appearance: White Crystalline Powder
Assay: 99.9%
Mf: C9h13no3
Einecs: 200-098-7
Trademark: Simeiquan
Transport Package: 0.1kg/Foil or as Require
Specification: ISO9001
Origin: China
HS Code: 3001200020

Product Description


MF: C9H13NO3
Molecular Weight: 183.2
EINECS Number: 200-098-7
melting point:215 ° C (dec.) (Lit.)
Specific rotation:-51.5° (c = 4, 1M HCl, dry sub)
Refractive index :-51.5 °(C = 4, 1mol / L HCl)
Storage :2-8 °C
Water solubility: <0.01 g / 100 mL at 18 oC
L(-)-Epinephrin Appearance: white crystalline powder.
Solubility: soluble in mineral acids and alkali hydroxide solution, slightly soluble in water, soluble in alcohol, ether, acetone, chloroform. Odorless, bitter taste. Exposed in the air and see the light color gradually deep.

Summary: epinephrin is the main hormone of the adrenal medulla, the biosynthesis mainly in the medulla chromaffin cells norepinephrine first formed, then further through phenethylamine -N- methyl transferase (phenylethanolamine N-methyl transferase, PNMT) the role of the norepinephrine methylated form of adrenalin.

L(-)-Epinephrin Usage: non-steroidal hormone drugs, also used as a hemostatic Adrenosem intermediates. Mainly used for anaphylactic shock, bronchial asthma and cardiac arrest rescue. The main clinical use of cardiac arrest, bronchial asthma, anaphylactic shock, but also treat hives, hay fever and nasal or gum bleeding.

Mechanism: the direct effect of the product on the adrenergic α, β receptors, resulting in rapid and brief strong excitement α and β-type effect on the heart β1- receptors excited, can enhance myocardial contractility, heart rate, cardiac increased oxygen consumption. At the same effect on vascular smooth muscle β2- receptor, blood vessels dilate, reduce peripheral vascular resistance and reduced diastolic blood pressure. Β2- excited receptors in bronchial smooth muscle relaxation, bronchodilation, relieve bronchial spasm; for α- receptor stimulant, the skin, mucosal vascular and visceral small blood vessels.
L(-)-Epinephrin COA
CharactersWhite or greyish-white crystalline odorless solublegreyish-white crystalline

powder,freely soluble in acid water,slightlyodorless powder

in alcohol ,practically insoluble in ether.
Identificaion0.10N iodine deep red colorvalidity
Specific rotaionBetween -50.0°and -53.5°-51.0°
Loss on dryingNot more than 2.0%0.5%
Residue on lgnitionNegligibleNegligible
Limit of adrenaloneAt 310 nm not more than 0.200.027
Limit of noreponephrineNot more than 4.0%1.0%
AssayNot less than 97.0% and not more than 102.0%99.9%
Residula solventsMethanol: not more than 3000ppmMethanol:1500ppm
StorageStore in vacuum and protected from light
CONCLUSION:The above product complies with the standard of contract. UPS32

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