Cholic Acid Researc...

Cholic Acid Research Chemicals CAS: 81-25-4 white powder

Cholic Acid Research Chemicals CAS: 81-25-4 white powder

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10 Gram

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  • Min.Order :10 Gram
  • Purity: 99%
  • Payment Terms : T/T,

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81-25-4 Cholic Acid Pharmaceutical Intermediate

Quick Details

  • Appearance:White crystal powder
  • Application:Used in biochemical research
  • PackAge:100g/ bag, 2 kg/ bag, 25kg/ carton or as required
  • ProductionCapacity:10|Metric Ton|Day
  • Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.
  • Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc

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Details:

Introduction

Cholic acid

CAS No. 81-25-4

Molecular Formula: C24H40O5 

Molecular Weight: 408.58 

Assay: Cholic acid 99% HPLC

Standards: Pharmaceutical grade,

Appearance: White or almost white powder

 

Cholic acid is a bile acid, a white crystalline substance insoluble in water (soluble in alcohol and acetic acid), with a melting point of 200-201 °C. Salts of cholic acid are called cholates. Cholic acid, along with chenodeoxycholic acid, is one of two major bile acids produced by the liver where it is synthesized from cholesterol. Of the two major bile acids, cholate derivatives represent approximately eighty percent of all bile acids. These derivatives are made from cholyl-CoA which forms a conjugate with either glycine, or taurine, yielding glycocholic and taurocholic acid respectively.

E1000  81-25-4  Cholic acid  3α  7α  12α-trihydroxy-5β-cholanoic acid  Cholic acid emulsifier  Cholic acid supplier  Cholic acid  manufacturer  Cholic acid  exporter  Cholic acid  importer  Cholic acid distributor

 

Specification

 

Appearance & Physical State: white to off-white crystalline powder
Density: 1.184g/cm3
Melting Point: 197-202ºC
Boiling Point: 545ºC
Flash Point: 321ºC
Refractive Index: 1.558
Water Solubility: 0.28 g/L (15 ºC)
Stability: Stable under normal temperatures and pressures.
Storage Condition: Store at RT.
Specific rotation: 36 º (c=0.6, 95% EtOH)
Acidity coefficient (pKa): 4.98(at 20℃)

 

Application

 

Emulsifier.Used in biochemical research, pharmaceutical intermediates. Bile acid sodium is cholagogue, treatcholecystitis, bile lack and intestinal indigestion.


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Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.


1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.


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