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UC18

Sigma-Aldrich

(±)-Geosmin

≥97% (GC), liquid (oil)

Sinônimo(s):

2β,6α-Dimethylbicyclo[4.4.0]decan-1β-ol

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About This Item

Fórmula empírica (Notação de Hill):
C12H22O
Número CAS:
16423-19-1
Peso molecular:
182.30
Número MDL:
MFCD00055578
Código UNSPSC:
12161501
ID de substância PubChem:
24724647
NACRES:
NA.77

product name

(±)-Geosmin, ≥97% (GC)

Ensaio

≥97% (GC)

forma

liquid (oil)

cor

colorless

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

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

chave InChI

JLPUXFOGCDVKGO-UHFFFAOYSA-N

Aplicação

(±)-Geosmin has been used as a standard for GC-MS based analytical techniques. Geosmin has also been used to study its adsorption on activated carbon.

Ações bioquímicas/fisiológicas

(±)-Geosmin is produced by Streptomyces coelicolor and cyanobacteria.
Geosmin is a naturally occurring biomolecule that contributes to the earthy or musty flavor and odor in water supplies. This water contaminant can be detected by humans at ng/l (parts per trillion) concentrations.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H319

Classificações de perigo

Eye Irrit. 2

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Adsorption of Geosmin and MIB on Activated Carbon Fibers-Single and Binary Solute System.
Srinivasan, R., and Sorial, G. A.
Water, Air, Soil Pollut., 9(3-4), 223-235 (2009)
O Antonoglou et al.
Materials science & engineering. C, Materials for biological applications, 99, 264-274 (2019-03-21)
Heterometal oxide nanoparticles of bioessential metals are shedding new light to nanoparticle-inspired bioapplications. Pairing bioreactive elements like copper and iron can affect the redox dynamic and biological profile of the nanomaterial. Given the complexity of physicochemical properties, biological activity and
Nayra Rodrigues de Alcântara et al.
Applied microbiology and biotechnology, 104(11), 5065-5080 (2020-04-08)
Mycobacterium abscessus subsp. massiliense (Mycma) belongs to the Mycobacterium abscessus complex and is a rapidly growing non-tuberculous mycobacterium. The chronic pulmonary, skin, and soft tissue infections that it causes may be difficult to treat due to its intrinsic resistance to
S W Lloyd et al.
Journal of agricultural and food chemistry, 47(1), 164-169 (1999-11-24)
The semivolatile cyclic alcohols 2-methylisoborneol (MIB) and geosmin (GSM) impart muddy or musty flavors to water and food products. A rapid quantitative analytical technique has been developed whereby microwave distillation is used to remove the volatile organic compounds from a
Bertolt Gust et al.
Proceedings of the National Academy of Sciences of the United States of America, 100(4), 1541-1546 (2003-02-04)
Streptomycetes are high G+C Gram-positive, antibiotic-producing, mycelial soil bacteria. The 8.7-Mb Streptomyces coelicolor genome was previously sequenced by using an ordered library of Supercos-1 clones. Here, we describe an efficient procedure for creating precise gene replacements in the cosmid clones
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