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99% High Purity and Top Quality Metaraminol bitartrate 33402-03-8 with reasonable price on Hot Selling!!
1-9 Kilogram
$34.30
≥ 10 Kilogram
$34.20
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Est. 7 days production
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Product Name: Metaraminol Bitartrate
Synonyms: BENZENEMETHANOL, ALPHA-[(1S)-1-AMINOETHYL]-3-HYDROXY-, (ALPHAR)-, (2R,3R)-2,3-DIHYDROXYBUTANEDIOATE;MATARAMINOL BITARTRATE;
(-)-METARAMINOL BITARTRATE;METARAMINOL BITARTRATE;METARAMINOL BITARTRATE SALT;(-)-M-HYDROXYPHENYLPROPANOLAMINE BITARTRATE SALT;
(-)-alpha-(1-aminoethyl)-m-hydroxybenzylalcoholbitartrate;(-)-metraminol(+)-bitartrate
Molecular Formula: C13H19NO8
Molecular Weight: 317.29
CAS No.: 33402-03-8
Appearance: white crystalline powder
Content: 99.0%-101.0%
Usage: Treat hypotension in early shock
It mainly ACTS on the q receptor, but has a weak effect on the r 1 receptor. Part of the action is to release norepinephrine by promoting sympathetic nerve endings. It is suitable for the early treatment of shock and the prevention of acute hypotension during spinal canal block anesthesia. Used for bleeding, drug allergy, surgical complications and brain injury or brain tumors with shock and hypotension auxiliary symptomatic treatment, can also be used in the treatment of cardiogenic shock or hypotension due to sepsis.
TEST PROJECT | REQUIERMENT | TEST RESULTS |
CHARACTERISTICS | A WHITE CRYSTALLINE POWDER | A WHITE CRYSTALLINE POWDER, ODOURLESS |
SOLUBILITY | FREELY SOLUBLE IN WATER, SPARINGLY SOLUBLE IN ETHANOL(96%); PRACTICALLY INSOLUBLE IN CHLOROFORM AND IN ETHER. | COMPLIES |
IDENTIFICATION | A: IN THE TEST FOR RELATED SUBSTANCES THE PRINCIPLE SPOT OBTAINED WITH SOLUTION(2) CORRESPONDS TO THAT OBTAINED WITH SOLUTION(4). B: AN INTENSE BLUE COLOUR IS PRODUCED. C: A MAUVE COLOUR IS IMMEDIATELY PRODUCED IN THE TOLUENE LAYER. | COMPLIES
COMPLIES
COMPLIES |
ACIDITY | pH 3.2-3.5 | pH 3.31 |
PHENONES | ABSORBANCE AT 310nm, NOT MORE THAN 0.2, CALCULATED WITH REFERRENCE TO THE DRIED SUBSTANCE. | COMPLIES |
RELATED SUBSTANCES | ANY IMPURITY NMT 0.5% | COMPLIES |
LOSS ON DRYING | NMT 0.5% | 0.10% |
SULPHATED ASH | NTM 0.1% | 0.07% |
ASSAY | 99.0-101.0%(DRIED) | 100.5% |
CONCLUSION | THE ABOVE PRODUCT CONFORMS TO BP2012. | |
Qingdao xigema Chemical Co.,Ltd 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 xigema 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.
xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".xigema has 21 subsidiaries and holding companies.
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