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Sigma-Aldrich

Cyclohexyl isocyanide

98%

Synonym(s):

Isocyanocyclohexane

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About This Item

Linear Formula:
C6H11NC
CAS Number:
931-53-3
Molecular Weight:
109.17
Beilstein:
3662332
EC Number:
213-238-7
MDL number:
MFCD00003839
UNSPSC Code:
12352100
PubChem Substance ID:
24848099
NACRES:
NA.22
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Quality Level

100

Assay

98%

form

liquid

refractive index

n20/D 1.45 (lit.)

density

0.878 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

[C-]#[N+]C1CCCCC1

InChI

1S/C7H11N/c1-8-7-5-3-2-4-6-7/h7H,2-6H2

InChI key

XYZMOVWWVXBHDP-UHFFFAOYSA-N

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General description

Cyclohexyl isocyanide reacts with dimethyl acetylenedicarboxylate to give a mixture of cyclopenta[b]pyridine derivatives, azaspirononatriene derivative and the azabicyclononatriene[1]. It reacts with dialkyl acetylenedicarboxylates to form 1:1 intermediate which on facile addition to 1-benzylisatin and tryptantrin yields highly functionalized novel unsaturated γ-spiroiminolactones[2].

Application

  • Isocyanide in coordination chemistry: The study on mixed "2 + 1" tricarbonyl dithiocarbamate complexes highlights Cyclohexyl isocyanide′s role as an effective monodentate ligand, contributing to advancements in radiopharmaceutical applications using Re, Tc, and Re isotopes (Shegani et al., 2021).
  • Organic synthesis reagent in vascular treatments: The article discusses the use of Cyclohexyl isocyanide in modifying the endocannabinoid system, emphasizing its potential in developing treatments for conditions like hypertension through biochemical pathway modulation (Baranowska-Kuczko et al., 2021).
  • Chemical process optimization in dye decolorization: Cyclohexyl isocyanide plays a crucial role in the covalent immobilization of enzymes used for the decolorization of textile dyes, demonstrating its utility in environmental chemistry and industrial applications related to pollution control (Salami et al., 2018).
  • Application in nanocellulose modification: Demonstrates the versatility of Cyclohexyl isocyanide in nanotechnology by facilitating the covalent attachment of temperature-responsive polymers to cellulose nanofibrils, enhancing the material′s properties for use in smart textiles and responsive materials (Khine et al., 2018).

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301 + H311 + H331

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

170.6 °F - closed cup

Flash Point(C)

77 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBL1069
STBK3693
STBH7763
STBG1711V
STBF6575V

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Structure and Thermal Isomerization of the Adducts Formed in the Reaction of Cyclohexyl Isocyanide with Dimethyl Acetylenedicarboxylate1.
Junjappa H, et al.
The Journal of Organic Chemistry, 63(26), 9801-9805 (1998)
Synthesis of some novel ?-spiroiminolactones from reaction of cyclohexyl isocyanide and dialkyl acetylene dicarboxylates with 1-benzylisatin and tryptanthrine.
Azizian J, et al.
Synthetic Communications, 33(3), 387-391 (2003)
Ghasem Marandi
Combinatorial chemistry & high throughput screening, 21(4), 298-301 (2018-04-18)
The reaction of cyclohexylisocyanide and 2-aminopyridine-3- carboxylic acid in the presence of benzaldehyde derivatives in ethanol led to 3-(cyclohexylamino)-2- arylimidazo[1,2-a]pyridine-8-carboxylic acids in high yields. In a three component condensation reaction, isocyanide reacts with 2-aminopyridine-3-carboxylic acid and aromatic aldehydes without any
Sodam Kim et al.
Journal of controlled release : official journal of the Controlled Release Society, 322, 337-345 (2020-04-05)
Nuclear medicine is a routine but essential clinical option for diagnostic imaging and disease treatment. Encapsulating radioisotopes in injectable biodegradable hydrogels is ideal for localizing radiation sources to target tissues or organs to achieve long-term, low-dose radiotherapy. However, difficulties in
Marius Brehm et al.
Small (Weinheim an der Bergstrasse, Germany), 16(10), e1905971-e1905971 (2020-01-28)
Miniaturization and parallelization of combinatorial organic synthesis is important to accelerate the process of drug discovery while reducing the consumption of reagents and solvents. This work presents a miniaturized platform for on-chip solid-phase combinatorial library synthesis with UV-triggered on-chip cell

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    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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    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

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