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Merck

C95501

Sigma-Aldrich

Cyanurchlorid

99%

Synonym(e):

2,4,6-Trichlor-1,3,5-triazin

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About This Item

Empirische Formel (Hill-System):
C3Cl3N3
CAS-Nummer:
Molekulargewicht:
184.41
Beilstein:
124246
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352101
PubChem Substanz-ID:
NACRES:
NA.22
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Dampfdichte

6.36 (vs air)

Qualitätsniveau

Dampfdruck

0.8 mmHg ( 62.2 °C)

Assay

99%

Form

powder

bp

190 °C (lit.)

mp (Schmelzpunkt)

145-147 °C (lit.)

Lagertemp.

2-8°C

SMILES String

Clc1nc(Cl)nc(Cl)n1

InChI

1S/C3Cl3N3/c4-1-7-2(5)9-3(6)8-1

InChIKey

MGNCLNQXLYJVJD-UHFFFAOYSA-N

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Anwendung

Reagent for the conversion of alcohols to chlorides and for the immobilization of microorganisms and enzymes.[1]
Cyanuric chloride can be used as a reagent:   
  • In the preparation of acyl azides from carboxylic acids and sodium azide.[2]       
  • For the conversion of carboxylic acids, N-Boc, N-Cbz, and N-Fmoc amino acids into corresponding alcohols.[3]      
  • For the conversion of alcohols into the corresponding carbonyl compounds by alternative Swern oxidation reaction.[4]


It can also be employed as a catalyst in the Beckmann rearrangement of ketoximes into amides in the presence of ZnCl2.[5]

Piktogramme

Skull and crossbonesCorrosion

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A - STOT SE 3

Zielorgane

Respiratory system

Zusätzliche Gefahrenhinweise

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 1

Flammpunkt (°F)

>392.0 °F - closed cup

Flammpunkt (°C)

> 200 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Analysenzertifikate (COA)

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Kunden haben sich ebenfalls angesehen

J. Mol. Catal., 80, 269-269 (1993)
Synthesis of acyl azides from carboxylic acids using cyanuric chloride
Bandgar BP and Pandit SS
Tetrahedron Letters, 43(18), 3413-3414 (2002)
Yoshiro Furuya et al.
Journal of the American Chemical Society, 127(32), 11240-11241 (2005-08-11)
The first general organocatalytic Beckmann rearrangement of ketoximes into amides has been realized by the catalytic use of cyanuric chloride. Furthermore, acids such as HCl and ZnCl2 are effective as cocatalysts with cyanuric chloride. For example, azacyclotridecan-2-one, which is synthetically
A mild and efficient alternative to the classical Swern oxidation.
L De Luca et al.
The Journal of organic chemistry, 66(23), 7907-7909 (2001-11-10)
Mild reduction of carboxylic acids to alcohols using cyanuric chloride and sodium borohydride
Falorni M, et al.
Tetrahedron Letters, 40(23), 4395-4396 (1999)

Artikel

Collagen molecules play a critical role in tissue architecture and strength, and in cell-matrix interactions as insoluble ligands to regulate the diverse phenotypic activities of cells.

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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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