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O5608

Sigma-Aldrich

Octanal

99%

Sinónimos:

Aldehyde C8, Caprylic aldehyde, Octyl aldehyde

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About This Item

Fórmula lineal:
CH3(CH2)6CHO
Número de CAS:
124-13-0
Peso molecular:
128.21
Beilstein:
1744086
Número CE:
204-683-8
Número MDL:
MFCD00007029
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24898024
NACRES:
NA.22
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presión de vapor

2 mmHg ( 20 °C)
2 mmHg ( 20 °C)
850 mmHg ( 25 °C)

Nivel de calidad

100

Ensayo

99%

índice de refracción

n20/D 1.421 (lit.)

bp

171 °C (lit.)

mp

12-15 °C (lit.)

densidad

0.82 g/mL at 25 °C (lit.)

cadena SMILES

[H]C(=O)CCCCCCC

InChI

1S/C8H16O/c1-2-3-4-5-6-7-8-9/h8H,2-7H2,1H3

Clave InChI

NUJGJRNETVAIRJ-UHFFFAOYSA-N

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Aplicación

Octanal is an essential precursor in the total synthesis of (−)-dihydrosporothriolide[1], (+)-tetrahydropyrenophorol[2] and (+)-awajanomycin.[3] It can also be used in the synthesis of erythritol and pentaerythritol based hydrotropes.[4]

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palabra de señalización

Warning

Frases de peligro

H226,H315,H319,H412

Clasificaciones de peligro

Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

125.6 °F - closed cup

Punto de inflamabilidad (°C)

52 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
SHBR6066
SHBQ7455
SHBP3075
SHBQ0907
SHBN4149

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Heptanal ≥95%, FCC, FG

Sigma-Aldrich

W254002

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Decanal FCC, FG

Sigma-Aldrich

W236209

Decanal

Valeraldehyde 97%

Sigma-Aldrich

110132

Valeraldehyde

Nonanal analytical standard

Supelco

442719

Nonanal

Lauric aldehyde natural, ≥95%, FG

Sigma-Aldrich

W261513

Lauric aldehyde

Total Synthesis of (?)-Dihydrosporothriolide Utilizing an Indium-Mediated Reformatsky?Claisen Rearrangement.
Ishihara J, et al.
The Journal of Organic Chemistry, 79(12), 5908-5913 (2014)
Asymmetric synthesis of the cytotoxic marine natural product (+)-awajanomycin and its C-11 epimer.
Fu R, et al.
The Journal of Organic Chemistry, 75(12), 4230-4243 (2010)
Roberto Romani et al.
Insects, 10(6) (2019-06-19)
Sitophilus zeamais (Motschulsky) is considered as one of the most destructive foodstuff pests. Due to their efficiency, low toxicity for mammalians and low environmental impact, plant-derived essential oils (EOs) are promising tools for pest control. In particular, the OEs extracted
An eco-compatible pathway to new hydrotropes from tetraols.
Herbinski A A, et al.
Green Chemistry (2018)
Hector D Douglas et al.
Hormones and behavior, 54(2), 325-329 (2008-05-01)
Crested auklets emit a citrus-like odorant that is seasonally modulated, suggesting that it is a secondary sexual trait. We hypothesized that expression of the chemical odorant is facilitated by steroid hormones, similar other secondary sexual traits in birds. Therefore we
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Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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