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CAS RN: 128-13-2 | Product Number: U0030
Ursodeoxycholic Acid
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Purity: >98.0%(T)
Synonyms:
- 5β-Cholanic Acid-3α,7β-diol
- 3α,7β-Dihydroxy-5β-cholanic Acid
Documents:
| Size | Unit Price | Same Day | 2-3 Business Days |
|---|---|---|---|
| 5G |
₩ 68,800
|
≥20 | ≥20 |
| 25G |
₩ 225,600
|
2 | ≥20 |
* Please contact our distributor of SEJIN CI
if you would like to purchase TCI products. The above prices do not include freight cost, customs charge and other charges to the destination.
* SEJIN CI (Phone: 02-2655-2480 / email: sales@sejinci.co.kr)
* SEJIN CI (Phone: 02-2655-2480 / email: sales@sejinci.co.kr)
| Product Number | U0030 |
| Purity / Analysis Method | >98.0%(T) |
| Molecular Formula / Molecular Weight | C__2__4H__4__0O__4 = 392.58 |
| Physical State (20 deg.C) | Solid |
| CAS RN | 128-13-2 |
| Reaxys Registry Number | 3219888 |
| PubChem Substance ID | 87577760 |
| SDBS (AIST Spectral DB) | 11242 |
| Merck Index (14) | 9889 |
| MDL Number | MFCD00003680 |
Specifications
| Appearance | White to Almost white powder to crystaline |
| Purity(Neutralization titration) | min. 98.0 %(after drying) |
| Melting point | 200.0 to 205.0 °C |
| Specific rotation [a]20/D | + 59.0 to + 62.0 deg(C=4, EtOH) |
| Solubility in EtOH | almost transparency |
| Drying loss | max. 1.0 % |
Properties (reference)
| Melting Point | 203 °C |
| Specific Rotation | 60.5° (C=4,EtOH) |
| Solubility in water | Insoluble |
| Degree of solubility in water | 20 mg/l 20 °C |
| Solubility (very soluble in) | Ethanol |
| Solubility (slightly sol. in) | Chloroform |
| Solubility (very slightly) | Ether |
GHS
Related Laws:
| RTECS# | FZ2000000 |
Transport Information:
| H.S.code* | 2918.19-000 |
Application
Synthesis of Biaryls
References
M. L. N. Rao, D. Banerjee, D. N. Jadhav, Tetrahedron Lett. 2007, 48, 6644
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