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N,N'-Diisopropylcarbodiimide

Base Information Edit
  • Chemical Name:N,N'-Diisopropylcarbodiimide
  • CAS No.:693-13-0
  • Molecular Formula:C7H14N2
  • Molecular Weight:126.202
  • Hs Code.:29252000
  • European Community (EC) Number:211-743-7
  • NSC Number:42080
  • UNII:OQO20I6TWH
  • DSSTox Substance ID:DTXSID4025086
  • Nikkaji Number:J48.450D
  • Wikipedia:N,N%27-Diisopropylcarbodiimide,N'-Diisopropylcarbodiimide
  • Wikidata:Q408747
  • Metabolomics Workbench ID:58543
  • ChEMBL ID:CHEMBL1332992
  • Mol file:693-13-0.mol
N,N'-Diisopropylcarbodiimide

Synonyms:1,3-diisopropylcarbodiimide

Suppliers and Price of N,N'-Diisopropylcarbodiimide
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TRC
  • N,N''-Diisopropylcarbodiimide
  • 500mg
  • $ 45.00
  • TCI Chemical
  • N,N'-Diisopropylcarbodiimide >98.0%(GC)
  • 250g
  • $ 417.00
  • TCI Chemical
  • N,N'-Diisopropylcarbodiimide >98.0%(GC)
  • 25g
  • $ 62.00
  • SynQuest Laboratories
  • N,N'-Diisopropylcarbodiimide 99%
  • 100 g
  • $ 88.00
  • SynQuest Laboratories
  • N,N'-Diisopropylcarbodiimide 99%
  • 25 g
  • $ 29.00
  • Sigma-Aldrich
  • N,N′-Diisopropylcarbodiimide, ChemDose? tablets Loading: 0.15mmol per tablet
  • 100tab
  • $ 550.00
  • Sigma-Aldrich
  • DIC 99%
  • 500g
  • $ 647.00
  • Sigma-Aldrich
  • DIC purum, ≥98.0% (GC)
  • 500ml
  • $ 839.00
  • Sigma-Aldrich
  • Diisopropylcarbodiimide solution 1 M in dichloromethane
  • 100ml
  • $ 258.00
  • Sigma-Aldrich
  • Diisopropylcarbodiimide solution 1 M in THF
  • 100ml
  • $ 258.00
Total 216 raw suppliers
Chemical Property of N,N'-Diisopropylcarbodiimide Edit
Chemical Property:
  • Appearance/Colour:Colorless to pale yellow liquid 
  • Vapor Pressure:34.9hPa at 55.46℃ 
  • Melting Point:210-212 °C (dec) 
  • Refractive Index:n20/D 1.433(lit.)  
  • Boiling Point:146.5 °C at 760 mmHg 
  • Flash Point:33.9 °C 
  • PSA:24.72000 
  • Density:0.83 g/cm3 
  • LogP:1.97710 
  • Storage Temp.:2-8°C 
  • Sensitive.:Moisture Sensitive 
  • Solubility.:Soluble in chloroform, methylene chloride, acetonitrile, dioxane 
  • XLogP3:2.6
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:2
  • Rotatable Bond Count:2
  • Exact Mass:126.115698455
  • Heavy Atom Count:9
  • Complexity:101
Purity/Quality:

98% *data from raw suppliers

N,N''-Diisopropylcarbodiimide *data from reagent suppliers

Safty Information:
  • Pictogram(s): VeryT+,ToxicT,Flammable
  • Hazard Codes:T+,T,F,Xn 
  • Statements: 10-26-36/37/38-41-42/43-37/38 
  • Safety Statements: 26-36/37/39-45-38-28A-16-22 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:
  • Chemical Classes:Nitrogen Compounds -> Other Nitrogen Compounds
  • Canonical SMILES:CC(C)N=C=NC(C)C
  • Recent EU Clinical Trials:Long-term effects of Aldara? 5% cream and
  • Description Diisopropylcarbodiimide (DIC) is a clear liquid that can be easily dispensed by volume. It slowly reacts with moisture from the air, so for long term storage the bottle should be flushed with dry air or inert gas and sealed tightly. It is used in peptide chemistry as a coupling reagent. It is very toxic and caused contact dermatitis in a laboratory worker.
  • Uses N,N'-Diisopropylcarbodiimide is used as a reagent in synthetic organic chemistry. It serves as a chemical intermediate and as a stabilizer for Sarin (chemical weapon). It is also used in the synthesis of peptide and nucleic acid. Further, it is used as an antineoplastic and involved in the treatment of malignant melanoma and sarcomas. In addition to this, it is used in the synthesis of acid anhydride, aldehyde, ketone and isocyanate.
Technology Process of N,N'-Diisopropylcarbodiimide

There total 28 articles about N,N'-Diisopropylcarbodiimide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
With 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholin-4-ium; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; N,N-dimethyl-formamide; at 20 ℃; for 0.666667h;
Guidance literature:
With cyclopentadienyl iron(II) dicarbonyl dimer; In tetrahydrofuran; at 60 ℃; for 24h; Reagent/catalyst; Inert atmosphere;
Guidance literature:
With aluminum oxide; In dichloromethane; constant current electrolysis;
Refernces Edit

Decoupling fluorescence and photochromism in bifunctional azo derivatives for bulk emissive structures

10.1002/chem.201103411

The study focuses on the synthesis and investigation of bifunctional azo derivatives that combine push–pull fluorophores and azo photochromes to create fluorescent structures in thin films upon light-induced migration. The researchers systematically explored the photochromic and emissive properties of these bifunctional molecules and compared them to those of corresponding model compounds. They determined fluorescence lifetimes and photoisomerization and fluorescence quantum yields in toluene solution. The study utilized femtosecond transient absorption spectra to reveal that the fluorophores evolve into a distorted intramolecular charge transfer excited state, competing with energy transfer to the azo moiety. A significant finding was the effectiveness of a 10 ? long rigid and nonconjugated bridge between the photoactive units, which inhibits energy transfer and enhances free volume, favoring photoactivated molecular migration in the solid state. The research provides insights into the design of fluorescent photoswitchable molecules for tracking photomechanically-activated single systems and offers new avenues for the development of azo bulk photomigration.

Solid-phase total synthesis of trunkamide A

10.1021/jo015703t

The research focuses on the synthesis of the cyclic heptapeptide Trunkamide A, a biologically active compound derived from marine organisms, specifically the colonial ascidian Lissoclinum sp. The study outlines a solid-phase approach for the total synthesis of Trunkamide A, which includes the use of a quasi-orthogonal protecting scheme with tert-butyl and fluorenyl-based groups on a chlorotrityl resin, HOAt-based coupling reagents, and cyclizations in solution. Key reactants in the synthesis process include Fmoc-protected amino acids, DIPCDI, HOBt, and DAST, among others. The synthesis involves several steps such as the preparation of reverse prenyl derivatives of Ser and Thr, introduction of a protected amino thionoacid derivative, and formation of the thiazoline ring with DAST. The synthesized product was analyzed using techniques like HPLC, ES-MS, HRMS, and NMR spectroscopy to confirm its structure and purity. The research also discusses the challenges and optimizations in the synthesis process, making it suitable for large-scale synthesis of Trunkamide A and related peptides.

Expedient synthesis of a novel class of pseudoaromatic amino acids: Tetrahydroindazol-3-yl- and tetrahydrobenzisoxazol-3-ylalanine derivatives

10.1016/j.tetlet.2003.11.133

The study presents a concise synthesis method for a novel class of homochiral aromatic amino acid surrogates, featuring tetrahydroindazole or benzisoxazole systems. These surrogates were synthesized through the acylation of cyclic 1,3-diketone by the side-chain carboxyl functionality of specific amino acid precursors, followed by a regioselective condensation with hydrazine, N-benzylhydrazine, and hydroxylamine. The synthetic strategy is versatile, allowing for the creation of structurally diverse derivatives. These novel amino acids can be efficiently incorporated into proteins and have potential applications in imparting unique properties to biological peptides. The study also includes the synthesis of Na-Fmoc-protected derivatives, which are useful for solid-phase peptide assembly, and the exploration of the stereochemistry integrity of the homochiral starting material through chemical transformations. The synthesized amino acids offer opportunities as structural surrogates of tryptophan and as building blocks for designing molecular probes.

Application of microwave method to the solid phase synthesis of pseudopeptides containing ester bond

10.1016/j.tetlet.2007.11.004

The research focuses on the development of a microwave-assisted method for the solid phase synthesis of pseudopeptides containing ester bonds, aiming to reduce reaction times and improve yields. The study utilized a pseudodipeptide (Fmoc-LysW[COO]Leu-NH2) as a model system and optimized the microwave-assisted esterification reaction using Fmoc chemistry. The experiments involved various reaction times, temperatures, and solvents, with 1,3-diisopropylcarbodiimide (DIC) as the coupling reagent. The synthesized pseudopeptides were analyzed for purity and yield, which were found to be superior when using the microwave irradiation method compared to conventional methods. The analyses included Fmoc quantitation assay, ninhydrin test, C18 reverse phase HPLC, and ESI mass spectrometry to confirm the structure and purity of the synthesized pseudopeptides.

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