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/418/501/product-dating-information-06-25-mk.pdf
D80002
DCC
99%
Sinónimos:
N,N′-Dicyclohexylcarbodiimide
Seleccione un Tamaño
| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
25 g | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 22,50 € |
100 g | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 29,00 € |
500 g | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 114,00 € |
1 kg | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 185,00 € |
Acerca de este artículo
22,50 €
Quality Segment
assay
99%
form
solid
reaction suitability
reaction type: Coupling Reactions
bp
122-124 °C/6 mmHg (lit.)
mp
34-35 °C (lit.)
SMILES string
C1CCC(CC1)N=C=NC2CCCCC2
InChI
1S/C13H22N2/c1-3-7-12(8-4-1)14-11-15-13-9-5-2-6-10-13/h12-13H,1-10H2
InChI key
QOSSAOTZNIDXMA-UHFFFAOYSA-N
Gene Information
human ... EPHX2(2053)
mouse ... Ephx2(13850)
General description
Application
7-((tert-butyldimethylsilyl)oxy)hepta-2,4-diyn-1-ol with propiolic acid to form 7-((tert-butyldimethylsilyl)oxy)hepta-2,4-diyn-1-yl propynoate.
It can also used to synthesize:
- 1,3-Thiazetedine derivatives via [2+2] cycloaddition with 2-phenylethenyl- and 2-(4-nitrophenyl)ethenyl isothiocyanates.
- 1,3,5-Oxadiazine-4-thiones via [4+2] cycloaddition with benzoyl isothiocyanates.
- Sterically hindered 1,3,4-oxadiazole derivatives by reacting with (N-isocyanimino)triphenylphosphorane in the presence of aromatic (or heteroaromatic) carboxylic acids.
1 of 1
Este artículo | |||
|---|---|---|---|
| description 99% | description 1.0 M in methylene chloride | description affinity isolated antibody | description Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody |
| assay 99% | assay - | assay - | assay - |
| reaction suitability reaction type: Coupling Reactions | reaction suitability reaction type: Coupling Reactions | reaction suitability - | reaction suitability - |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| form solid | form liquid | form buffered aqueous solution | form buffered aqueous glycerol solution |
| mp 34-35 °C (lit.) | mp - | mp - | mp - |
| bp 122-124 °C/6 mmHg (lit.) | bp - | bp - | bp - |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Clase de almacenamiento
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Listados normativos
Los listados normativos se proporcionan para los productos químicos principalmente. Para los productos no químicos sólo se puede proporcionar información limitada. Si no hay ninguna entrada, significa que ninguno de los componentes está en la lista. Es obligación del usuario garantizar el uso seguro y legal del producto.
538-75-0
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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