Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Fortfahren mit
UC18
(±)-Geosmin
≥97% (GC), liquid (oil)
Synonym(e):
2β,6α-Dimethylbicyclo[4.4.0]decan-1β-ol
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 mg | Warenkorb auf Verfügbarkeit prüfen | € 561,00 |
10 mg | Warenkorb auf Verfügbarkeit prüfen | € 729,00 |
Über diesen Artikel
Empirische Formel (Hill-System):
C12H22O
CAS-Nummer:
Molekulargewicht:
182.30
UNSPSC Code:
12161501
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Assay:
≥97% (GC)
Form:
liquid (oil)
Technischer Dienst
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Unterstützung erhaltenProduktname
(±)-Geosmin, ≥97% (GC)
Quality Segment
assay
≥97% (GC)
form
liquid (oil)
color
colorless
storage temp.
2-8°C
SMILES string
CC1CCCC2(C)CCCCC12O
InChI
1S/C12H22O/c1-10-6-5-8-11(2)7-3-4-9-12(10,11)13/h10,13H,3-9H2,1-2H3
InChI key
JLPUXFOGCDVKGO-UHFFFAOYSA-N
Application
Biochem/physiol Actions
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description ≥97% (GC) | description 2 mg/mL in methanol, ≥97% | description ≥98% | description Avanti Research™ - A Croda Brand |
| form liquid (oil) | form - | form powder | form powder |
| assay ≥97% (GC) | assay ≥97% (calc. on dry substance, GC) | assay ≥98% | assay >99% (TLC) |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level - |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. room temp | storage temp. −20°C |
| color colorless | color - | color - | color - |
Signalwort
Warning
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Eye Irrit. 2
Lagerklasse
10 - Combustible liquids
Was ist los?
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
dust mask type N95 (US), Eyeshields, Gloves
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What is the Department of Transportation shipping information for this product?
1 answer-
Helpful?
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What can you tell me about the stereochemistry of Sigma-Aldrich's (±)-Geosmin products?
1 answer-
The geosmin products listed by Sigma-Aldrich (CAS Registry number [16423-19-1]) are synthetic, and would be exactly a 50:50 mixture of the (+) and (-) isomers. Specifically, the natural (-) isomer is (4S,4aS,8aR)-4,8a-Dimethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-4a-ol. Therefore, the unnatural (+) isomer (the mirror image) is (4R,4aR,8aS)-4,8a-Dimethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-4a-ol.This information has not been confirmed by a specific rotation measurement or chiral analysis, but is known based on the method of preparation.
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