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
D2625
Cloruro de dansilo
BioReagent, suitable for amino acid labeling, powder and chunks, ≥99% (HPLC)
Sinónimos:
Cloruro de 5-(dimetilamino)naftaleno-1-sulfonilo, DNSCl
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| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|
Acerca de este artículo
product line
BioReagent
Quality Level
assay
≥99% (HPLC)
form
powder and chunks
color
yellow to yellow-orange
mp
72-74 °C (lit.)
solubility
acetone: 20 mg/mL
suitability
suitable for amino acid labeling
storage temp.
2-8°C
SMILES string
CN(C)c1cccc2c(cccc12)S(Cl)(=O)=O
InChI
1S/C12H12ClNO2S/c1-14(2)11-7-3-6-10-9(11)5-4-8-12(10)17(13,15)16/h3-8H,1-2H3
InChI key
XPDXVDYUQZHFPV-UHFFFAOYSA-N
Application
- como reactivo fluorógeno para la derivatización N-terminal fluorescente de aminoácidos y péptidos y la detección mediante cromatografía de líquidos de alto rendimiento de fase inversa (HPLC)
- en la derivatización de muestras plasmáticas[1]
- en la cuantificación de la fosfatasa alcalina inmovilizada
Biochem/physiol Actions
1 of 1
Este artículo | |||
|---|---|---|---|
| assay ≥99% (HPLC) | assay ≥99.0% (HPLC) | assay ≥99% (LC/MS) | assay 97% |
| product line BioReagent | product line BioReagent | product line - | product line - |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| form powder and chunks | form powder | form solid | form liquid |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| solubility acetone: 20 mg/mL | solubility acetone: 0.2 g/10 mL | solubility DMF: soluble, chloroform: soluble | solubility - |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Clase de almacenamiento
8A - Combustible corrosive hazardous materials
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| D2625-5G | 04061835543892 |
| D2625-25G | 04061835515950 |
| D2625-1G | 04061835543885 |
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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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