Dehydrocostus lactone
| Price | USD1.00 |
| Packge | 1g |
- Min. Order:200KG
- Supply Ability:2tons
- Time:2019-12-20
Product Details
- Product NameDehydrocostus lactone
- CAS No.477-43-0
- EINECS No.225-472-7
- MFC15H18O2
- MW230.3
- AppearanceSolidWhite to Off-White
- density 1.09
- storage temp. Sealed in dry,Store in freezer, under -20°C
- Melting point 57.0 to 61.0 °C
- Boiling point 140-143 °C(Press: 0.5 Torr)
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Product Name:
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:
MF:
C15H18O2
MW:
230.3
EINECS:
Product Categories:
Mol File:
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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
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Safety Information
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Safety Statements
HS Code
29322090
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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;
- 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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