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Sigma-Aldrich

Nonafluor-tert.-butylalkohol

99%

Synonym(e):

1,1,1,3,3,3-Hexafluor-2-trifluormethyl-2-propanol, Perfluor-tert.-butylalkohol

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1 G
41,20 €
5 G
171,00 €

41,20 €

Versandbereit am16. April 2025Details

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1 G
41,20 €
5 G
171,00 €

About This Item

Lineare Formel:
(CF3)3COH
CAS-Nummer:
2378-02-1
Molekulargewicht:
236.04
Beilstein:
1841640
EG-Nummer:
219-157-3
MDL-Nummer:
MFCD00042092
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24859928
NACRES:
NA.05

41,20 €

Versandbereit am16. April 2025Details

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Dampfdruck

5.19 psi ( 20 °C)

Assay

99%

Form

liquid

Brechungsindex

n20/D 1.3 (lit.)

bp

45 °C (lit.)

Dichte

1.693 g/mL at 25 °C (lit.)

Funktionelle Gruppe

fluoro
hydroxyl

SMILES String

OC(C(F)(F)F)(C(F)(F)F)C(F)(F)F

InChI

1S/C4HF9O/c5-2(6,7)1(14,3(8,9)10)4(11,12)13/h14H

InChIKey

XZNOAVNRSFURIR-UHFFFAOYSA-N

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Allgemeine Beschreibung

Nonafluoro-tert-butyl alcohol is also referred as perfluorotertiarybutanol and ′artificial blood′.[1]

Anwendung

Nonafluoro-tert-butyl alcohol was employed as a precursor for the preparation of appropriate bis(polyfluoroalkoxymethyl)carbinols and their corresponding mesylates.[2]

Piktogramme

Skull and crossbones
GHS06

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

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

WGK

WGK 3

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCCM4308
BCCL5212
BCCK9607
BCCH2511
BCCC6358

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Cyclization and rearrangement products from coupling reactions between terminal< i> o</i>-alkynylphenols or< i> o</i>-ethynyl (hydroxymethyl) benzene and 6-halopurines.
Berg TC, et al.
Tetrahedron, 62(25), 6121-6131 (2006)
Greener fluorous chemistry: Convenient preparation of new types of 'CF< sub> 3</sub>-rich'secondary alkyl mesylates and their use for the synthesis of azides, amines, imidazoles and imidazolium salts
Nemes A, et al.
Journal of Fluorine Chemistry, 131(12), 1368-1376 (2010)
Huan Meng et al.
Organic letters, 21(13), 5206-5210 (2019-06-30)
A highly efficient method to incorporate the nonafluoro- tert-butoxy group into various arenes is developed. This C-O cross-coupling reaction proceeds smoothly in the absence of transition-metal catalyst with good functional group tolerance and scalability. In comparison with the conventional approach
Maxime Bourguignon et al.
Macromolecular rapid communications, 42(3), e2000482-e2000482 (2020-10-14)
Polyurethane hydrogels are attractive materials finding multiple applications in various sectors of prime importance; however, they are still prepared by the toxic isocyanate chemistry. Herein the facile and direct preparation in water at room temperature of a large palette of

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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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