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857319

Sigma-Aldrich

Chloramine-T hydrate

95%

Sinonimo/i:

N-Chloro-p-toluenesulfonamide sodium salt hydrate

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5 G
CHF 29.70
100 G
CHF 32.30
1 KG
CHF 130.00

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5 G
CHF 29.70
100 G
CHF 32.30
1 KG
CHF 130.00

About This Item

Formula condensata:
CH3C6H4SO2N(Cl)Na · xH2O
Numero CAS:
149358-73-6
Peso molecolare:
227.64 (anhydrous basis)
Numero CE:
204-854-7
Numero MDL:
MFCD00149065
Codice UNSPSC:
12352002
ID PubChem:
24888439
NACRES:
NA.22

CHF 29.70

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Livello qualitativo

100

Saggio

95%

Stato

solid

Impiego in reazioni chimiche

reagent type: oxidant

Punto di fusione

167-170 °C (dec.) (lit.)

Stringa SMILE

O.Cc1ccc(cc1)S(=O)(=O)N([Na])Cl

InChI

1S/C7H7ClNO2S.Na.H2O/c1-6-2-4-7(5-3-6)12(10,11)9-8;;/h2-5H,1H3;;1H2/q-1;+1;
BXSDMMPOQRECKB-UHFFFAOYSA-N

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Applicazioni

A review.[1]
Capable of oxidative cyclization to produce various heterocycles.[2][3]
Nitrene source for aziridinations[4][5][6][7][8][9] and aminohydroxylations.[10][11][12]
Reactant for:
  • Preparation of factor Xa inhibitors as novel anticoagulants

Avvertenze

Danger

Indicazioni di pericolo

H302,H314,H334,H411

Classi di pericolo

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCV3153
MKCT1428
MKCL3373
MKCM5085
0000092218

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Questions

1–3 of 3 Questions  

  1. 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

      Helpful?

  2. 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

      Helpful?

  3. What is your test method for Chloramine-T hydrate. Can you please give detailed information with reference, if applicable.

    1 answer

    1. This product is a Quality level 100. The methods of preparation are proprietary for products with Quality level 100. See the following link for a publication that may be helpful:
      https://www.sciencedirect.com/science/article/pii/S027843431930411X

      Helpful?

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