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Merck

220051

Sigma-Aldrich

N-Iodsuccinimid

95%

Synonym(e):

1-iodo-pyrrolidine-2,5-dione, 1-iodoazolidine-2,5-dione, NIS, succiniodimide

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5 G
€ 55,60
25 G
€ 119,00
100 G
€ 369,00

€ 55,60


Voraussichtliches Versanddatum16. April 2025


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5 G
€ 55,60
25 G
€ 119,00
100 G
€ 369,00

About This Item

Empirische Formel (Hill-System):
C4H4INO2
CAS-Nummer:
Molekulargewicht:
224.98
Beilstein:
113917
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352101
PubChem Substanz-ID:
NACRES:
NA.22

€ 55,60


Voraussichtliches Versanddatum16. April 2025


Bulk-Bestellung anfordern

Qualitätsniveau

Assay

95%

Form

powder

mp (Schmelzpunkt)

202-206 °C (lit.)

Funktionelle Gruppe

imide

Lagertemp.

2-8°C

SMILES String

IN1C(=O)CCC1=O

InChI

1S/C4H4INO2/c5-6-3(7)1-2-4(6)8/h1-2H2

InChIKey

LQZMLBORDGWNPD-UHFFFAOYSA-N

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Anwendung

Hochsubstituierte Jodbenzole, die in einem effizienten 2-Stufen-Verfahren aus 1,6-Diynen hergestellt werden.[1] Wird mit TFA verwendet, um Thioglycoside chemoselektiv zu 1-Hydroxyglycosiden zu hydrolysieren.[2] Synthese von Vinylsulfonen aus Olefinen und Benzolsulfinsäure.[3]

Signalwort

Warning

Gefahreneinstufungen

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1B

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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Kunden haben sich ebenfalls angesehen

Canadian Journal of Chemistry, 84, 66-66 (2006)
Earl S Ford
Chest, 147(4), 989-998 (2014-11-07)
Numbers and rates of hospitalizations and ED visits by patients with COPD are important metrics for surveillance purposes. The objective of this study was to examine trends in these rates from 2001 to 2012 among adults aged ≥ 18 years
Yoshihiko Yamamoto et al.
Journal of the American Chemical Society, 128(25), 8336-8340 (2006-06-22)
Highly substituted iodobenzenes were efficiently and regioselectively synthesized from readily available 1,6-diynes via two-step process consisting of silver-catalyzed Csp-H iodination and subsequent ruthenium-catalyzed [2 + 2 + 2] cycloaddition of resultant iododiynes. Some of the obtained iodobenzenes were subjected to
Taichi Kano et al.
Journal of the American Chemical Society, 130(12), 3728-3729 (2008-03-07)
A direct asymmetric iodination reaction of aldehydes with NIS was found to be catalyzed by the novel axially chiral bifunctional amino alcohol (S)-1d. This method represents the rare example of the catalytic and highly enantioselective synthesis of optically active alpha-iodoaldehydes.
Cong-Ying Zhou et al.
Organic letters, 12(9), 2104-2107 (2010-04-15)
Iodination of arene-containing natural products employing N-iodosuccinimide catalyzed by In(OTf)(3) at ambient temperature is reported as a versatile and mild method for natural product derivatization amenable to small scale. This process facilitates natural product derivatization of arene moieties for SAR

Questions

1–2 of 2 Questions  
  1. 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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  2. 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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