1-1000 Kilograms
$30.00
≥1001 Kilograms
$20.00
Product Description
Product Name: Benazepril hydrochloride
CAS: 86541-74-4
Synonyms:1h-1-benzazepine-1-aceticacid,2,3,4,5-tetrahydro-3-((1-(ethoxycarbonyl)-3-phe;cgs14824a;monohydrochloride,(s-(r*,r*))-nylpropyl)amino)-2-oxo;BenazeprilHclC24H28N205.HC1;1H-1-Benzazepine-1-acetic acid, 3-(1S)-1-(ethoxycarbonyl)-3-phenylpropylamino-2,3,4,5-tetrahydro-2-oxo-, monohydrochloride, (3S)-;1H-1-Benzazepine-1-acetic acid, 3-[[1-(ethoxycarbonyl)-3-phenylpropyl]amino]-2,3,4,5-tetrahydro-2-oxo-, monohydrochloride, [S-(R*,R*)]-;CGS 14824A HCl;Lotensin
MF: C24H29ClN2O5
MW:460.95
Certification of Analysis
Items | Specifications | Results |
Characters | ||
Appearance | White to off-white crystalline powder | Off-white crystalline powder |
Melting Range | 180.0~186.0°C | 182.2~182.5°C |
Identification | ||
HPLC(RT) | Correspond with the reference standard | Corresponds |
Identification by IR | Correspond with the reference spectrum | Corresponds |
Identification by chloride | Display positive reaction of chloride | Corresponds |
Tests | ||
Acidity(pH) | pH =2.5~3.5 | 2.9 |
UV Absrobance(420nm) | ≤0.015 | 0.003 |
UV Absorptivity(238nm) | 21.0~23.2 | 21.2 |
Heavy Metals | ≤10ppm | <10ppm |
Loss on drying | ≤0.5% | 0.43% |
Sulphated Ashes | ≤0.1% | 0.07% |
Related Substances | ||
Impurity A(RRBPL) | ≤0.1% | ND |
Impurity B (RSBPL&SRBPL) | ≤0.2% | ND |
ImpurityC(IMBPL) | ≤0.3% | 0.10% |
Impurity D | ≤0.2% | ND |
Impurity E | ≤0.2% | ND |
Impurity F | ≤0.2% | ND |
Impurity G | ≤0.2% | 0.04% |
Impurity (RRT:1.1) | ≤0.2% | 0.10% |
Any other single impurity | ≤0.1% | 0.08% |
Total Impurities | ≤1.0% | 0.46% |
Residual Solvents | ||
Ethyl acetate | ≤0.5% | 0.01% |
Acetonitrile | ≤0.041% | ND |
Ethanol | ≤0.5% | 0.01% |
Tetrahydrofuran | ≤0.072% | ND |
Benzene | ≤0.0002% | ND |
Toluene | ≤0.089% | ND |
Assay | ||
Assay by HPLC | 98.0%~102.0% | 100.30% |
Conculsion | The results can conform to the above specification |
Function&Application
This product is used for hypertension, congestive heart failure.
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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