Ursodeoxycholic Acid(CAS 128-13-2)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 5G | In Stock | 6 USD
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| 98% | RG | 25G | In Stock | 15 USD
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| 98% | RG | 100G | In Stock | 50 USD
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| 98% | RG | 500G | In Stock | 199 USD
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| 98% | RG | 2.5KG | In Stock | 1567 USD
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Applications of 128-13-2
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Dissolution of cholesterol gallstones | Used in the treatment of cholesterol gallstones by inhibiting cholesterol synthesis and secretion in the liver |
| Pharmaceuticals | Treatment of primary biliary cholangitis | Administered as a first-line therapy to improve bile flow and mitigate hepatic injury |
| Pharmaceuticals | Pediatric cholestatic disorders | Applied in the treatment of certain pediatric liver diseases, such as progressive familial intrahepatic cholestasis |
| Pharmaceutical Manufacturing | Intermediate in drug synthesis | Serves as a starting material for synthesizing other bile acid derivatives or related pharmaceuticals |
| Laboratory Research | Biochemical reagent | Employed in studies of bile acid metabolism, liver function, and apoptosis mechanisms |
| Food/Dietary Supplements | Hepatoprotective functional ingredient | Incorporated into select dietary supplements to support liver health |
| Cosmetics | Skin-conditioning agent | Used at low concentrations in certain skincare products for its potential anti-inflammatory and skin-repair properties |
Physical and chemical properties of 128-13-2
Boiling Point |
547.1±25.0 °C at 760 mmHg |
|---|---|
BRN |
3219888 |
Density |
1.1±0.1 g/cm3 |
Exact Mass |
392.292664 |
Flash Point |
298.8±19.7 °C |
Index of Refraction |
1.543 |
LogP |
3.00 |
Melting Point |
203 °C |
Merck |
14,9889 |
Molecular Formula |
C24H40O4 |
Molecular Weight |
392.572 |
PSA |
77.76000 |
Solubility |
0.02 mg/mL |
Specific rotation |
60 º (c=2, EtOH) |
Storage condition |
2~8°C |
Vapour Pressure |
0.0±3.3 mmHg at 25°C |
Water Solubility |
practically insoluble |
Spectrums of 128-13-2
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 128-13-2
Cas:474-25-9
Cas:3057-04-3
Cas:10538-55-3
Q&A for CAS 128-13-2
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 128-13-2
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation |
Safety Data Sheet |
Download COA of 128-13-2
Operate under the ISO 9001 system
