Dehydrocostus lactone
| Price | $1 |
| Package | 1g |
| Min. Order: | 200KG |
| Supply Ability: | 2tons |
| Update Time: | 2019-12-20 |
Product Details
| Product Name: Dehydrocostus lactone | CAS No.: 477-43-0 |
| Min. Order: 200KG | Purity: 99% |
| Supply Ability: 2tons | Release date: 2019/12/20 |
Mary
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Product Name:
Dehydrocostus lactone
Synonyms:
EPILIGULYL OXIDE;DEHYDROCOSTUSLACTONE;DEHYDROCOSTUS LACTONE hplc;(3aS,6aR,9aR,9bS)-Decahydro-3,6,9-tris(methylene)azuleno[4,5-b]furan-2(3H)-one;DEHYDROCOSTUNOLIDE;Azuleno[4,5-b]furan-2(3H)-one,decahydro-3,6,9-;Costus lactone, dehydro-;tris(methylene)-,(3aS,6aR,9aR,9bS)-
CAS:
477-43-0
MF:
C15H18O2
MW:
230.3
EINECS:
Product Categories:
Heterocycles;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors;Sesquiterpenoids
Mol File:
477-43-0.mol
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Dehydrocostus lactone Chemical Properties
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Melting point
57.0 to 61.0 °C
Boiling point
140-143 °C(Press: 0.5 Torr)
density
1.09
storage temp.
room temp
optical activity
[α]/D -14.0±3.0°, c = 1 in chloroform
λmax
206nm(MeOH)(lit.)
InChIKey
NETSQGRTUNRXEO-XUXIUFHCSA-N
CAS DataBase Reference
477-43-0(CAS DataBase Reference)
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Safety Information
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Safety Statements
24/25
HS Code
29322090
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MSDS Information
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Dehydrocostus lactone Usage And Synthesis
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Definition
ChEBI: An organic heterotricyclic compound and guaianolide sesquiterpene lactone that is acrylic acid which is substituted at position 2 by a 4-hydroxy-3,8-bis(methylene)decahydoazulen-5-yl group and in which the hydroxy group and the carboxy group have undergone formal condensation to afford the corresponding gamma-lactone.
Contact allergens
A guaianolide sesquiterpene lactone extracted from costus oil. It is one of the components of Lactone mix, with costunolide and alantolactone, used to detect Compositae-sensitive patients.
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Dehydrocostus lactone Preparation Products And Raw materials
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Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
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