High quality Norepinephrine Bitartrate with best price 69815-49-2

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High quality Norepinephrine Bitartrate with best price 69815-49-2
High quality Norepinephrine Bitartrate with best price 69815-49-2
High quality Norepinephrine Bitartrate with best price 69815-49-2
High quality Norepinephrine Bitartrate with best price 69815-49-2
High quality Norepinephrine Bitartrate with best price 69815-49-2
High quality Norepinephrine Bitartrate with best price 69815-49-2
High quality Norepinephrine Bitartrate with best price 69815-49-2

High quality Norepinephrine Bitartrate with best price 69815-49-2

  • Item No.TOP
    MOQ1 Gram / Gram
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From $15.005.00 / Gram
$15.00
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Norepinephrine Bitartrate
MW337.28
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name QDXIGEMA
storage temp 2-8°C
alpha -46 ° (c=0.5, HCl)
Model Number TOP
solubility H2O: 50 mg/mL, clear
Color white to off-white
Formpowder
Melting point 102-105 °C
Shelf Life 2 Years
Grade Standard Medicine Grade
Type Antibiotic and Antimicrobial Agents
CAS No. 69815-49-2
Other Names Norepinephrine Bitartrate
MFC12H19NO10
EINECS No. 211-268-5
Purity99%
Product Description

    Product Description

CAS Number: 69815-49-2
Name: Norepinephrine
Formula: C12H19NO10
Package: aluminum bag or paper drums
Appearance: white powder

Norepinephrine (abbreviated norepi or NE), also called Noradrenaline (abbreviated NA, NAd, or norad), or 4,5-β-trihydroxy phenethylamine is a catecholamine with multiple roles including those as a hormone and a neurotransmitter. It is the hormone and neurotransmitter most responsible for vigilant concentration in contrast to its most chemically similar hormone, dopamine, which is most responsible for cognitive alertness.

 

   Certification of Analysis

Test Items

Standard

Appearance

White or almost-white crystalline powder

Identification

A:[a]D20-44°—-48°

 

B. IR Spectum similar to working standa

 

C. Give Reaction of Tartrate

Appearance of Solution

Clear and colour ≤BY5

Related Substances

Tatol Impurity in 280nm ≤ 0.3%

 

Impurity A,adrenaline ≤ 0.5%

 

Impurity B,noradrenaline ≤0.1%

 

Impurity C,dopamine≤0.1%

 

Impurity D ≤0.1%

 

Impurity E ≤0.1%

 

Impurity F ≤0.1%

 

Impurity G ≤0.1%

Unspecified impurities

≤ 0.1%

Disregard limit

≤0.05%

Water

4.5%~5.8%

Sulphated ash

≤ 0.1%

Residual solvents

Ethanol 5000ppm

Assay

98.5%~101.0%

 

 

Function&Application

 

 One of the most important functions of norepinephrine is its role as the neurotransmitter released from the sympathetic neurons to affect the heart. An increase in norepinephrine from the sympathetic nervous system increases the rate of contractions in the heart.As a stress hormone, norepinephrine affects parts of the brain, such as the amygdala, where attention and responses are controlled.Norepinephrine also underlies the fight-or-flight response, along with epinephrine, directly increasing heart rate, triggering the release of glucose from energy stores, and increasing blood flow toskeletal muscle.

 
Company Information

Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

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