| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:Capsorubin
CAS:470-38-2
Package:50Mg,5Mg
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| | (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione Basic information |
| Product Name: | (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione | | Synonyms: | (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione;(3S,3'S,5R,5'R)-3,3'-Dihydroxy-κ,κ-carotene-6,6'-dione;Epiisocapsorubin;κ,κ-Carotene-6,6'-dione, 3,3'-dihydroxy-, (3S,3'S,5R,5'R)-;Zeaxanthin Impurity 18;(3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione | | CAS: | 470-38-2 | | MF: | C40H56O4 | | MW: | 600.88 | | EINECS: | 207-425-2 | | Product Categories: | Chiral Reagents, Pharmaceuticals, Intermediates & Fine Chemicals | | Mol File: | 470-38-2.mol |  |
| | (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione Chemical Properties |
| Melting point | 201 °C | | Boiling point | 741.8±60.0 °C(Predicted) | | density | 1.016±0.06 g/cm3(Predicted) | | storage temp. | -20°C | | solubility | DMF: soluble,DMSO: soluble | | form | A solid | | pka | 14.55±0.60(Predicted) | | LogP | 7.970 (est) |
| | (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione Usage And Synthesis |
| Uses | Capsorubin, is a carotenoid pigment. It is also a metabolite of a Xanthophyll (X742000) with a structure containing unusual five-membered ring end groups. It is found in red peppers (Capsicum annuum), which has shown to have Antioxidant, Antinociceptive, and Anti-inflammatory effects. | | Definition | ChEBI: Capsorubin is a carotenone. | | Purification Methods | Possible impurities are zeaxanthin and capsanthin. Purify capsorubin by chromatography on a column of CaCO3 or MgO. Crystallise it from *benzene/pet ether or CS2. [Beilstein 1 |
| | (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione Preparation Products And Raw materials |
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