Columbin
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- ₹24518.63
- Product name: Columbin
- CAS: 546-97-4
- MF: C20H22O6
- MW: 358.39
- EINECS:
- MDL Number:MFCD02682955
- Synonyms:(1s,2s,3s,5s,8r,11r,12s)-5-(3-furyl)-12-hydroxy-3,11-dimethyl-6,14-dioxatetracyclo[10.2.2.02,11.03,8]hexadec-15-ene-7,13-dione;(1R,4R,4aR,6aR,9S,10aS,10bS)-9-(3-Furanyl)-1,4,4a,5,6,6a,9,10,10a,10b-decahydro-4-hydroxy-4a,10a-dimethyl-1,4-etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione;(1R,4R,4aR,6aR,9S,10aS,10bS)-9-(3-Furanyl)decahydro-4-hydroxy-4a,10a-dimethyl-1,4-etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione;Tinosporin;Columbin, 98%, from limacia sagittata;(1R,2S,3S,5S,8R,11R,12R)-5-(3-Furyl)-12-hydroxy-3,11-dimethyl-6,14-dioxatetracyclo[10.2.2.02,11.03,8]hexadec-15-ene-7,13-dione;(1R,2S,3S,5S,8R,11R,12R)-5-(3-Furyl)-12-hydroxy-3,11-dimethyl-6,14-dioxatetracyclo[10.2.2.02,11.03,8]hexadec-15-ene-7,13-dione;1,4-Etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione, 9-(3-furanyl)-1,4,4a,5,6,6a,9,10,10a,10b-decahydro-4-hydroxy-4a,10a-dimethyl-, (1R,4R,4aR,6aR,9S,10aS,10bS)-
1 prices
Selected condition:
Brand
- Sigma-Aldrich(India)
Package
- 1MG
- ManufacturerSigma-Aldrich(India)
- Product numberSMB00086
- Product descriptionColumbin ≥95% (LC/MS-ELSD)
- Packaging1MG
- Price₹24518.63
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Sigma-Aldrich(India) | SMB00086 | Columbin ≥95% (LC/MS-ELSD) | 1MG | ₹24518.63 | 2022-06-14 | Buy |
Properties
Melting point :190-191℃
alpha :D +52.5° (pyridine)
Boiling point :410.82°C (rough estimate)
Density :1.36
refractive index :1.4450 (estimate)
storage temp. :-20°C
solubility :DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 0.03 mg/ml
form :Cryst.
pka :12.14±0.70(Predicted)
color :White to off-white
alpha :D +52.5° (pyridine)
Boiling point :410.82°C (rough estimate)
Density :1.36
refractive index :1.4450 (estimate)
storage temp. :-20°C
solubility :DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 0.03 mg/ml
form :Cryst.
pka :12.14±0.70(Predicted)
color :White to off-white
Safety Information
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Description
Columbin is a furanolactone diterpene isolated from the roots of Jateorhiza and Tinospora species and is used in Asian and African folk medicine for analgesic and antipyretic properties.More related product prices
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