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ChemicalBook >> CAS DataBase List >> Alantolactone

Alantolactone

Alantolactone price.
  • $38 - $1020
  • Product name: Alantolactone
  • CAS: 546-43-0
  • MF: C15H20O2
  • MW: 232.32
  • EINECS:208-899-3
  • MDL Number:MFCD00274568
  • Synonyms:8b-hydroxy-4ah-eudesm-5-en-12-oic acid;ALLANTOLACTONE;ALANTOLACTONE;[3ar-(3aa,5b,8ab,9aa)]-3a,5,6,7,8,8a,9,9a-octahydro-5,8a-dimethyl-3-methylenenaphtho-[2,3-b]furan-2(3h)-one;[3aR-(3aalpha,5beta,8abeta,9aalpha)]-3a,5,6,7,8,8a,9,9a-octahydro-5,8a-dimethyl-3-methylenenaphtho[2,3-b]furan-2(3H)-one ;Alantolactone (Helenin);helenin;4αH-Eudesma-5,11(13)-dien-12-oic acid, 8β-hydroxy-, γ-lactone (8CI)
52 prices
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Brand
  • AK Scientific
  • Ambeed
  • ApexBio Technology
  • Arctom
  • AvaChem
  • Biorbyt Ltd
  • Biosynth Carbosynth
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Crysdot
  • DC Chemicals
  • JR MediChem
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
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  • Usbiological
Package
  • 5mg
  • 20mg
  • 10mg
  • 10
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  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 1g
  • ManufacturerAK Scientific
  • Product numberV0347
  • Product descriptionAlantolactone
  • Packaging10mg
  • Price$96
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0347
  • Product descriptionAlantolactone
  • Packaging50mg
  • Price$336
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA354359
  • Product description(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one 98+%
  • Packaging5mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA354359
  • Product description(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one 98+%
  • Packaging10mg
  • Price$92
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA354359
  • Product description(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one 98+%
  • Packaging25mg
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA354359
  • Product description(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one 98+%
  • Packaging50mg
  • Price$292
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA354359
  • Product description(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one 98+%
  • Packaging100mg
  • Price$470
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberN2660
  • Product descriptionAlantolactone
  • Packaging20mg
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS070638
  • Product description(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one ≥98%
  • Packaging5mg
  • Price$38
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberCFN99934
  • Product descriptionAlantolactone
  • Packaging20mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS070638
  • Product description(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one ≥98%
  • Packaging10mg
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberSY045131
  • Product description(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one
  • Packaging10mg
  • Price$68.18
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS070638
  • Product description(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one ≥98%
  • Packaging25mg
  • Price$107
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS070638
  • Product description(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one ≥98%
  • Packaging50mg
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS070638
  • Product description(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one ≥98%
  • Packaging100mg
  • Price$266
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS070638
  • Product description(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one ≥98%
  • Packaging250mg
  • Price$549
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific V0347 Alantolactone 10mg $96 2021-12-16 Buy
AK Scientific V0347 Alantolactone 50mg $336 2021-12-16 Buy
Ambeed A354359 (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one 98+% 5mg $60 2021-12-16 Buy
Ambeed A354359 (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one 98+% 10mg $92 2021-12-16 Buy
Ambeed A354359 (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one 98+% 25mg $180 2021-12-16 Buy
Ambeed A354359 (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one 98+% 50mg $292 2021-12-16 Buy
Ambeed A354359 (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one 98+% 100mg $470 2021-12-16 Buy
ApexBio Technology N2660 Alantolactone 20mg $130 2021-12-16 Buy
Arctom AS070638 (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one ≥98% 5mg $38 2021-12-16 Buy
Arctom CFN99934 Alantolactone 20mg $40 2021-12-16 Buy
Arctom AS070638 (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one ≥98% 10mg $50 2021-12-16 Buy
Arctom SY045131 (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one 10mg $68.18 2021-12-16 Buy
Arctom AS070638 (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one ≥98% 25mg $107 2021-12-16 Buy
Arctom AS070638 (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one ≥98% 50mg $160 2021-12-16 Buy
Arctom AS070638 (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one ≥98% 100mg $266 2021-12-16 Buy
Arctom AS070638 (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one ≥98% 250mg $549 2021-12-16 Buy

Properties

Melting point :78-79 C
Boiling point :275 C
alpha :D +175° (chloroform)
Density :1.0610 (rough estimate)
refractive index :1.4360 (estimate)
storage temp. :-20°C
solubility :DMSO: soluble15mg/mL (clear solution)
form :powder
color :white to beige
Odor :Peculiar sweet-minty, slightly woody odor
LogP :3.380
CAS DataBase Reference :546-43-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P501 Dispose of contents/container to..…

Description

The allergen eudesmanolide sesquiterpene lactone was isolated from elecampane (Inula helenium L.). With dehydrocostuslactone and costunolide, it is a component of the (sesquiterpene) lactone-mix, used to detect sensitization to Compositae.

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