Accéder au contenu
Merck
Toutes les photos(1)

Principaux documents

Voir toute la documentation

260630

Sigma-Aldrich

tert-Butyl isocyanide

98%

Synonyme(s) :

1,1-Dimethylethyl isocyanide, 1-tert-Butylisonitrile, 2-Isocyano-2-methylpropane, t-Butylisonitrile, tert-Butylisonitrile

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule linéaire :
(CH3)3CNC
Numéro CAS:
7188-38-7
Poids moléculaire :
83.13
Beilstein:
1903156
Numéro CE :
230-553-5
Numéro MDL:
MFCD00000002
Code UNSPSC :
12352100
ID de substance PubChem :
24855763
Nomenclature NACRES :
NA.22
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Niveau de qualité

200

Essai

98%

Forme

liquid

Indice de réfraction

n20/D 1.376 (lit.)

pb

91 °C (lit.)

Densité

0.735 g/mL at 25 °C (lit.)

Groupe fonctionnel

amine
isonitrile

Chaîne SMILES 

CC(C)(C)[N+]#[C-]

InChI

1S/C5H9N/c1-5(2,3)6-4/h1-3H3

Clé InChI

FAGLEPBREOXSAC-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Description générale

Carbon dative bond formation by tert-butyl isocyanide on the germanium (100) surface has been reported[1]. It also forms complexes with metals and inserts into metal-carbon bonds to form iminoacyls[2].

Application

tert-Butyl isocyanide was used in the synthesis of coumarines, 4H-chromenes[3] and isoxazolines[4]. It was also used to trap 2-cyclopropylidene-1,3-diones[5].

Pictogrammes

FlameSkull and crossbones
GHS02,GHS06

Mention d'avertissement

Danger

Mentions de danger

H225,H330

Classification des risques

Acute Tox. 2 Inhalation - Flam. Liq. 2

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

28.4 °F - closed cup

Point d'éclair (°C)

-2 °C - closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCJ3717
BCCB0126
BCBZ6961
BCBS1379V
BCBM8296V

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 3

1 of 3

Cyclohexyl isocyanide for synthesis

Sigma-Aldrich

8.18151

Cyclohexyl isocyanide

N-Phenylethylenediamine 98%

Sigma-Aldrich

P24152

N-Phenylethylenediamine

(Trimethylsilyl)methyl isocyanide 97%

Sigma-Aldrich

376159

(Trimethylsilyl)methyl isocyanide

Synthesis of coumarines and 4H-chromenes through the reaction of tert-butyl isocyanide and dialkyl acetylenedicarboxylates in presence of 2-hydroxybenzaldehydes.
Yavari I, et al.
Synthesis, 5, 679-682 (2004)
Habib Nasri et al.
Inorganic chemistry, 43(9), 2932-2942 (2004-04-27)
The addition of the strongly pi-bonding ligands CO or tert-butyl isocyanide to the low-spin five-coordinate iron(II) nitrite species [Fe(TpivPP)(NO2)]- (TpivPP = picket fence porphyrin) gives two new six-coordinate species [Fe(TpivPP)(NO2)(CO)]- and [Fe(TpivPP)(NO2)(t-BuNC)]-. These species have been characterized by single-crystal structure
D Bandyopadhyay et al.
Biochemistry, 35(5), 1500-1505 (1996-02-06)
The kinetics of tert-butyl isocyanide binding to the heme protein horseradish peroxidase (HRP) at 22 degrees C was examined on all time scales, from minutes to picoseconds, in aqueous borate buffer at pH 9.08. Unlike myoglobin (Mb) or hemoglobin, HRP
Journal of the Chemical Society. Chemical Communications, 189-189 (1987)
Graham A Bowmaker et al.
Dalton transactions (Cambridge, England : 2003), (13)(13), 1710-1720 (2008-03-21)
Single-crystal structural characterizations confirm the existence of the unusual 1 : 4 copper(I) halide : unidentate ligand adducts [Cu(CNt-Bu)4]X for X = Cl, Br (two forms), I (the chloride and one form of the bromide being solvated) with crystal packing
Afficher tous les articles scientifiques apparentés

Questions

1–3 of 3 Questions  

  1. 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?

  2. 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?

  3. Is the product sealed under an inert atmosphere?

    1 answer

    1. The product 260630-tert-Butyl-isocyanide is packaged in an amber glass bottle with a PTFE liner cap and is sealed under Argon.

      Helpful?

Reviews

No rating value

Active Filters

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique