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Changzhou Xuanming Chemical Industry Co., Ltd

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China Ursodeoxycholic Acid 128-13-2 Crystalline Bile Acid Used in Gallstone Research
China Ursodeoxycholic Acid 128-13-2 Crystalline Bile Acid Used in Gallstone Research

  1. China Ursodeoxycholic Acid 128-13-2 Crystalline Bile Acid Used in Gallstone Research
  2. China Ursodeoxycholic Acid 128-13-2 Crystalline Bile Acid Used in Gallstone Research

Ursodeoxycholic Acid 128-13-2 Crystalline Bile Acid Used in Gallstone Research

  1. MOQ: 1kg
  2. Price: 290-320USD
  3. Get Latest Price
Supply Ability 500kg
CAS 128-13-2
Packaging Details Drum
Residue on Ignition ≤0.1%
Delivery Time 3-5days
Loss on Drying ≤1.0%
Heavy Metals ≤10 ppm
Melting Point 203–206 ℃
Payment Terms T/T
Specific Rotation [α]D20 +58°~+62° (c=0.4, Ethanol)
Product name Ursodeoxycholic Acid
HPLC Assay ≥98.5%
Model Number 128-13-2
Place of Origin China
Brand Name XuanMing

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  1. Product Details
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Product Specification

Supply Ability 500kg CAS 128-13-2
Packaging Details Drum Residue on Ignition ≤0.1%
Delivery Time 3-5days Loss on Drying ≤1.0%
Heavy Metals ≤10 ppm Melting Point 203–206 ℃
Payment Terms T/T Specific Rotation [α]D20 +58°~+62° (c=0.4, Ethanol)
Product name Ursodeoxycholic Acid HPLC Assay ≥98.5%
Model Number 128-13-2 Place of Origin China
Brand Name XuanMing
Ursodeoxycholic Acid 128-13-2 Crystalline Bile Acid Used in Gallstone Research
Product Overview

Ursodeoxycholic Acid, CAS 128-13-2, is a purified natural bile acid with stable molecular structure. It maintains steady chemical properties under sealed storage and delivers remarkable lipid regulating activity. This material works well in pharmaceutical formulation and liver related biochemical study.

Product Properties
Chemical Name: 3α,7β-Dihydroxy-5β-cholan-24-oic acid
CAS No: 128-13-2
Molecular Formula: C₂₄H₄₀O₄
Molecular Weight: 392.58
Appearance: White crystalline powder, odorless and bitter
Solubility: Easily soluble in ethanol and glacial acetic acid, nearly insoluble in water
Stability: Resist decomposition under dry and cool sealed environment
Core Function: Regulate bile composition and dissolve cholesterol gallstone
Technical Specifications (8 items)
Test Item Specification
HPLC Assay ≥98.5%
Melting Point 203–206 ℃
Specific Rotation [α]D20 +58°~+62° (c=0.4, Ethanol)
Loss on Drying ≤1.0%
Residue on Ignition ≤0.1%
Heavy Metals ≤10 ppm
Solubility Test Clear solution in ethanol
Storage Condition Sealed preservation at 2–8 ℃
Main Applications

This bile acid raw material can reduce cholesterol saturation inside bile. It serves as key API for gallstone oral preparation, chronic liver disease adjuvant medicine, and bile acid metabolism laboratory research with consistent experimental effect.

Packaging & Storage

Available in 1g, 5g, 25g sealed bottles and bulk drums. Keep tightly sealed, store in dry dark warehouse away from high temperature and moisture to retain long-term purity. Conventional chemical transportation is acceptable.

Company Details

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  • Business Type:

    Manufacturer

  • Total Annual:

    20000000-30000000

  • Employee Number:

    >10

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    Verified Supplier

Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is a technology-driven CDMO enterprise integrating R&D, custom synthesis and production. Adhering to the tenets of customer-centricity and quality supremacy, we deliver premium services and high-quality products to all clients. Our techn... Changzhou Xuanming Pharmaceutical Technology Co., Ltd. is a technology-driven CDMO enterprise integrating R&D, custom synthesis and production. Adhering to the tenets of customer-centricity and quality supremacy, we deliver premium services and high-quality products to all clients. Our techn...

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  • Changzhou Xuanming Chemical Industry Co., Ltd
  • No.91 Hanjiang Road, Xinbei District, Changzhou City, Jiangsu Province, China
  • https://www.xuanmingpharm.com/

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