S2002

Sodium azide

ReagentPlus^®, ≥99.5%

• Synonim(y): Hydrazoic acid sodium salt
• Wzór liniowy: NaN₃
• CAS Number: 26628-22-8
• Masa cząsteczkowa: 65.01
• Numer WE: 247-852-1
• Numer MDL: MFCD00003536
• Kod UNSPSC: 12352201
• Identyfikator substancji w PubChem: 24899504
• NACRES: NA.21

Właściwości

• pochodzenie biologiczne: synthetic (inorganic)
• Poziom jakości: 200
• linia produktu: ReagentPlus^®
• Próba: ≥99.5%
• Formularz: powder
• warunki przechowywania: (Tightly closed. Dry. Keep in a well-ventilated place. Do not store near acids.)
• metody: cell based assay: suitable; immunohistochemistry: suitable
• kolor: white
• mp: 370-425 °C
• rozpuszczalność: soluble 65 g/L at 20 °C (completely)
• przydatność: suitable for chromatography; suitable for derivatization
• Zastosowanie: sample preparation
• ciąg SMILES: [Na]N=[N+]=[N-]
• InChI: 1S/N3.Na/c1-3-2;/q-1;+1
• Klucz InChI: PXIPVTKHYLBLMZ-UHFFFAOYSA-N

Opis

Opis ogólny

Sodium Azide (NaN3) is a potent inhibitor – a water-soluble crystalline powder that′s odorless. Widely recognized for its versatile applications, it plays a pivotal role across molecular biology, cell culture, and biochemical research. It is also a metabolic inhibitor, which inhibits oxidative phosphorylation. In cell culture, it maintains the integrity of your cell lines.

Zastosowanie

Baylis-Hillman acetates such as ethyl 2-(acetoxyphenylmethyl)acrylate can undergo nucleophilic displacement by sodium azide in aqueous medium to form ethyl (E)-2-azidomethyl-3-phenylpropenoate.

Sodium azide is suitable for use in histopathology to prepare and store tissue samples. Also used as a component of staining buffer (HEPES buffer) for whole mount immunolabelling.
Catalyst for:

• Oxidative decarboxylation
• Michael addition reactions

Reagent for synthesis of

• Blue fluorescent copolymers
• Metal phosphonates
• Arenes via aminations

Działania biochem./fizjol.

Sodium azide is clinically used as a preservative in diluting fluid for counting red blood cells. It prevents capping and internalization of fluorescent surface-bound antibodies in various scientific applications, including flow cytometry.

Inne uwagi

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Informacje prawne

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS06,GHS08,GHS09
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H300 + H310 + H330,H373,H410
• Zwroty wskazujące środki ostrożności: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Klasyfikacja zagrożeń: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral
• Organy docelowe: Brain
• Zagrożenia dodatkowe: EUH032
• Kod klasy składowania: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Klasa zagrożenia wodnego (WGK): WGK 2
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable