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404764

Sigma-Aldrich

4-Acetamidobenzolsulfonylazid

97%

Synonym(e):

p-ABSA

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About This Item

Lineare Formel:
CH3CONHC6H4SO2N3
CAS-Nummer:
2158-14-7
Molekulargewicht:
240.24
Beilstein:
2219568
MDL-Nummer:
MFCD00029626
UNSPSC-Code:
12352125
PubChem Substanz-ID:
24865269
NACRES:
NA.22
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Qualitätsniveau

100

Assay

97%

Form

solid

Eignung der Reaktion

reaction type: click chemistry

mp (Schmelzpunkt)

107-111 °C (lit.)

Funktionelle Gruppe

amide
azide

SMILES String

CC(=O)Nc1ccc(cc1)S(=O)(=O)N=[N+]=[N-]

InChI

1S/C8H8N4O3S/c1-6(13)10-7-2-4-8(5-3-7)16(14,15)12-11-9/h2-5H,1H3,(H,10,13)

InChIKey

NTMHWRHEGDRTPD-UHFFFAOYSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

4-Acetamidobenzenesulfonyl azide is widely used as a reagent in organic synthesis to introduce azide groups into molecules.[1]

Anwendung

Diazo transfer agent.[2][3][4]
Reagent for synthesis of:
Monosaccharide-derived alcohols
Non-peptidic NK3 receptor antagonists

Reagent for:
A late-stage intermolecular C-H olefination
Intramolecular isomuenchnone cycloaddition approach to antitumor agents
Rhodium-catalyzed carbene cyclization cycloaddition cascade reaction of vinylsulfonates
Suzuki-Miyaura cross coupling reaction

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
0000294445
0000294445
WXBD7908V
MKCQ3095
MKCN9956

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Synthesis of novel aliphatic N-sulfonylamidino thymine derivatives by Cu (I)-catalyzed three-component coupling reaction
L Krstulovi, et al.
Croatica Chemica Acta. Arhiv Za Kemiju, 85, 525-534 (2012)
Tetrahedron, 49, 5109-5109 (1993)
Synthetic Communications, 17, 1709-1709 (1987)
Organic Syntheses, 70, 93-93 (1992)

Artikel

Organic Azides and Azide Sources

Since the preparation of the first organic azide, phenyl azide, by Peter Griess in 1864 this energy-rich and versatile class of compounds has enjoyed considerable interest.

Fragen

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

    1 Antwort

    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 Antwort

    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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