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
Fortfahren mit
D80002
N,N′-Dicyclohexylcarbodiimid
99%
Synonym(e):
DCC
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| Größe/SKU | Verfügbarkeit | Preis |
|---|
Über diesen Artikel
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 mit Propiolsäure unter Bildung von 7-((tert-Butyldimethylsilyl)oxy)hepta-2,4-diyn-1-yl-propynoat zu fördern.
Es kann auch zur Synthetisierung folgender Substanzen verwendet werden:
- 1,3-Thiazetinderivate über [2+2]-Cycloaddition mit 2-Phenylethenyl- und 2-(4-Nitrophenyl)ethenylisothiocyanaten.
- 1,3,5-Oxadiazin-4-thionen über [4+2]-Cycloaddition mit Benzoylisothiocyanaten.
- Sterisch gehinderten 1,3,4-Oxadiazolderivaten durch Reaktion mit (N-Isocyanimino)triphenylphosphoran in Gegenwart von aromatischen (oder heteroaromatischen) Carbonsäuren.
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Dieser Artikel | |||
|---|---|---|---|
| description 99% | description puriss., ≥99.0% (GC) | description 1.0 M in methylene chloride | description affinity isolated antibody |
| assay 99% | assay ≥99.0% (GC) | assay - | assay - |
| reaction suitability reaction type: Coupling Reactions | reaction suitability reaction type: Coupling Reactions | reaction suitability reaction type: Coupling Reactions | reaction suitability - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| mp 34-35 °C (lit.) | mp 32.0-37.0 °C, 34-35 °C (lit.) | mp - | mp - |
| form solid | form solid | form liquid | form buffered aqueous solution |
| bp 122-124 °C/6 mmHg (lit.) | bp 122-124 °C/6 mmHg (lit.) | bp - | bp - |
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Signalwort
Danger
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1
Was ist los?
WGK 3
Flammpunkt (°F)
235.4 °F - closed cup
Flammpunkt (°C)
113 °C - closed cup
PSA (Persönliche Schutzausrüstung)
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Lagerklasse
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Zulassungslistungen
Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.
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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