(3aR,5S,8aR,9aR)-5,8a-dimethyl-3-methylidene-2H,3H,3aH,5H,6H,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-2-one

Compound number:
MolPort-002-511-342
CAS number: 546-43-0
IUPAC:
(3aR,5S,8aR,9aR)-5,8a-dimethyl-3-methylidene-2H,3H,3aH,5H,6H,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-2-one
IUPAC traditional:
helenine
SMILES:
C[C@H]1CCC[C@]2(C)C[C@H]3OC(=O)C(=C)[C@H]3C=C12 |r,t:16|
InChI key:
PXOYOCNNSUAQNS-AGNJHWRGSA-N
Molecular formula:
C15H20O2
Molecular weight: 232.323
Solubility: not available

Marketplace Offers

Price range: from to USD Pack size: from to mg
In warehouse: from to mg Lead time: from to days
S&H to USA: 60.00 USD
S&H to World: 60.00 USD

Supplier Catalogue Data


Catalog: Screening compound Ships out: 5 business days Purity: > 98%
Last updated: today In warehouse: Unverified
Pack size Ships out Price Qty
10 mg February 4, 2020 185.26 USD
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50 mg February 4, 2020 722.16 USD
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S&H to USA: 145.00 USD
S&H to World: 175.00 USD

Supplier Catalogue Data


Catalog: Screening compound Ships out: 15 business days Purity: 98
Last updated: this week In warehouse: 100.00 mg
Pack size Ships out Price Qty
1 mg February 18, 2020 88.55 USD
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2 mg February 18, 2020 118.45 USD
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3 mg February 18, 2020 148.35 USD
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S&H to USA: 30.00 USD
S&H to World: 30.00 USD

Supplier Catalogue Data


Catalog: Screening compound Ships out: 7 business days Purity: 90.02%
Last updated: this week In warehouse: 2.40 g
Pack size Ships out Price Qty
5 mg February 6, 2020 50.00 USD
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10 mg February 6, 2020 73.00 USD
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25 mg February 6, 2020 161.00 USD
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S&H to USA: 50.00 USD
S&H to World: 50.00 USD

Supplier Catalogue Data


Catalog: Screening compound Ships out: 5 business days Purity: >=98%
Last updated: last week In warehouse: Unverified
Pack size Ships out Price Qty
20 mg February 4, 2020 40.00 USD
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S&H to USA: 50.00 USD
S&H to World: 85.00 USD

Supplier Catalogue Data


Catalog: Screening compound Ships out: 7 business days Purity: n/a
Last updated: last month In warehouse: Unverified
Pack size Ships out Price Qty
5 mg February 6, 2020 64.90 USD
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10 mg February 6, 2020 102.66 USD
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25 mg February 6, 2020 206.50 USD
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S&H to USA: 40.00 USD
S&H to World: 100.00 USD

Supplier Catalogue Data


Catalog: Screening compound Ships out: 7 business days Purity: n/a
Last updated: > 3 months ago In warehouse: Unverified Salt: Free Base
Pack size Ships out Price Qty
10 mg February 6, 2020 114.00 USD
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50 mg February 6, 2020 468.00 USD
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200 mg February 6, 2020 1057.20 USD
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S&H to USA: 90.00 USD
S&H to World: 95.00 USD

Supplier Catalogue Data


Catalog: Building blocks Ships out: 7 business days Purity: 98+%
Last updated: this week In warehouse: 696.00 mg
Pack size Ships out Price Qty
10 mg February 6, 2020 49.00 USD
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25 mg February 6, 2020 99.00 USD
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50 mg February 6, 2020 147.00 USD
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S&H to USA: 80.00 USD
S&H to World: 100.00 USD

Supplier Catalogue Data


Catalog: Building blocks Ships out: 10 business days Purity: 97%
Last updated: this month In warehouse: 100.00 mg
Pack size Ships out Price Qty
10 mg February 11, 2020 49.00 USD
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S&H to USA: 80.00 USD
S&H to World: 100.00 USD

Supplier Catalogue Data


Catalog: Building blocks Ships out: 10 business days Purity: 98%
Last updated: > 3 months ago In warehouse: Unverified
Pack size Ships out Price Qty
5 mg February 11, 2020 118.00 USD
ADD TO CART
10 mg February 11, 2020 170.00 USD
ADD TO CART
25 mg February 11, 2020 308.00 USD
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More Information

Compound Identifiers
Compound number: MolPort-002-511-342
CAS number: 546-43-0

Names, Synonyms and 3rd Party Identifiers
Name: ZINC000003881905
MFCD00046915
(13S,3R,7R,9R)-9,13-dimethyl-4-methylene-6-oxatricyclo[7.4.0.0<3,7>]tridec-1-e n-5-one
"(3aR,5S,8aR,9aR)-3a,5,6,7,8,8a,9,9a-Octahydro-5,8a-dimethyl-3-methylene-naphtho[2,3-b]furan-2(3H)-one, Alantolactone, Helenin, (+)-Alantolactone, Alant camphor, Elecampane camphor"
(3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3a,5,6,7,8,8a,9,9a-octahydro-3H-naphtho[2,3-b]furan-2-one
5,8a-Dimethyl-3-methylene-3a,5,6,7,8,8a,9,9a-octahydro-3H-naphtho[2,3-b]furan-2-one
Alantolacton
Alantolactone
(+)-Alantolactone Alant camphor Inula camphor
(+)-AlantolactoneAlant camphorElecampane camphorEupatalInula camphor
AlantolactoneEupatal
Helenin
helenin, helenine, Eupatal
Helenine
Naphtho[2,3-b]furan-2(3H)-one,3a,5,6,7,8,8a,9,9a-octahydro-5,8a-dimethyl-3-methylene-,(3aR,5S,8aR,9aR)-

InChI
InChI: 1S/C15H20O2/c1-9-5-4-6-15(3)8-13-11(7-12(9)15)10(2)14(16)17-13/h7,9,11,13H,2,4-6,8H2,1,3H3/t9-,11+,13+,15+/m0/s1
InChI key: PXOYOCNNSUAQNS-AGNJHWRGSA-N

Calculated Properties
Molecular formula: C15H20O2
Molecular weight: 232.323

Other

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2020 MolPort, v3.34, release date 28-01-2020 13:00 (+0200). All rights reserved.
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