Skip to main content
1,12-Dodecanediamine CAS#: 2783-17-7
IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data

Identification

Product Name1,12-Dodecanediamine ineIUPAC Namedodecane-1,12-diamineMolecular StructureCAS Registry Number 2783-17-7EINECS Number220-489-6MDL NumberMFCD00008155Synonyms1,12-Diaminododecane2783-17-71,12-DODECANEDIAMINEDodecane-1,12-diamineDodecamethylenediamineDodecyldiamine1,12-Dodecamethylenediamine1,12-Diamindodecane1,12'-Dodecylenediamine1,12'-Dodecamethylenediamine1,12-DodecylenediamineNSC 55050NSC 59861N12N1,12-n-Dodecanediamine1,12-Diamino-n-dodecaneJ3LM80W9NTCHEMBL69590CHEBI:49385NSC-55050NSC-59861EINECS 220-489-6UNII-J3LM80W9NTBRN 1742765Dodecylenediamine1,12diaminododecanedodecamethylene diamine1,12 diaminododecane1,12-diamino dodecane1,12-diamino-dodecane1,12-dodecane-diamineSCHEMBL274414-04-00-01376 (Beilstein Handbook Reference)1,12-Diaminododecane, 98%DTXSID2044636NSC55050NSC59861ZINC1685531BBL036612BDBM50147574MFCD00008155STL492207AKOS015894529CS-W015599DB-047282D0091FT-0606044F19630A819207Q-200047Q27121625Molecular FormulaC12H28N2Molecular Weight200.36InChIInChI=1S/C12H28N2/c13-11-9-7-5-3-1-2-4-6-8-10-12-14/h1-14H2  InChI KeyQFTYSVGGYOXFRQ-UHFFFAOYSA-N  Canonical SMILESC(CCCCCCN)CCCCCN  

Physical Data

AppearanceWhite flakes

Melting Point, °C 7068.6968.6867.384266 - 67375

Boiling Point, °CPressure (Boiling Point), Torr115 - 1250.600061524145 - 1482142 - 1445135 - 138318716

Description (Association (MCS))Solvent (Association (MCS))Temperature (Association (MCS)), °CAssociation with compoundAssociation with compoundAssociation with compoundAssociation with compoundH2O22Further physical properties of the complexStability constant of the complex with ...tetrahydrofuran, H2O25

Spectra

Description (NMR Spectroscopy)Nucleus (NMR Spectroscopy)Solvents (NMR Spectroscopy)Temperature (NMR Spectroscopy), °C Frequency (NMR Spectroscopy), MHzChemical shifts1Hdimethylsulfoxide-d6300Chemical shifts1Hdimethylsulfoxide-d6300Chemical shifts, Spectrum1Hchloroform-d1, CD3OD500Chemical shifts, Spectrum13Cchloroform-d1, CD3OD126Chemical shifts, Spectrum1Hwater-d219.94400Spectrum1Hdimethylsulfoxide-d626.34400Spectrum1HCD3OD26.34400

Description (IR Spectroscopy)Solvent (IR Spectroscopy)Bands, Spectrumpotassium bromideBandsneat liquidSpectrumKBr

Description (UV/VIS Spectroscopy)Spectrum

Route of Synthesis (ROS)

Route of Synthesis (ROS) of 1,12-Dodecanediamine CAS 2783-17-7

ConditionsYieldWith hydrogen; sodium methylate In methanol at 130℃; under 37503.8 Torr; for 5h;91.7%Experimental Procedure Thermocouple thermometer,10 g of 1,10-dicyanodecane, 29.4 g of methanol, 0.36 g of a 28 wt% sodium methoxide-methanol solution (in methanol 3.0% by weight), and 0.27 g of a nickel catalyst developed in the same manner as in Example 1 was charged. After charging, hydrogen substitution was carried out, and thereafter the pressure was increased to 5 MPa. The temperature was elevated to an internal temperature of 130 ° C. over about 1 hour after boosting pressure.The reaction started at 130 ° C., and it was confirmed that almost no hydrogen consumption was consumed in about 3 hours. After further reacting for 1 hour, cooling down to room temperature, depressurizing, filtering the reaction solution to remove the catalyst, and washing the filtrate with 100 g of methanol. Methanol concentration was performed from the resultant methanol reaction solution of 1,12-diaminododecane. As a result, the concentration of crude 1,12-diaminododecane obtained after concentration was 10.34 g. The GC area% of 1,12-diaminododecane was 96.8 area%, and the reaction yield of 1,12-diaminododecane calculated from the quantitative value was 91.7%.

Safety and Hazards

No data available

Other Data

TransportationStore in room temperature for long time; Away from light.HS CodeStorageStore in room temperature for long time; Away from light.Shelf LifeHalf of a yearMarket Price

DruglikenessLipinski rules componentMolecular Weight200.368logP3.504HBA2HBD2Matching Lipinski Rules4Veber rules componentPolar Surface Area (PSA)52.04Rotatable Bond (RotB)11Matching Veber Rules1

Quantitative Results1 of 98Comment (Pharmacological Data)Bioactivities presentReferenceβ2- adrenergic receptor agonists2 of 98Comment (Pharmacological Data)Bioactivities presentReferencePropargyl amino compounds3 of 98Comment (Pharmacological Data)Bioactivities presentReferenceBis compounds4 of 98Comment (Pharmacological Data)Bioactivities presentReference5 of 98Comment (Pharmacological Data)Bioactivities presentReferencePYRROLE STUDIES PART 41. REACTIVITY OF 3,4-DIFORMYL-2,5-DIMETHYLPYRROLE WITH DIAMINOALKANES. AN UNUSUAL FORMATION OF 2-AZAFULVENES6 of 98Comment (Pharmacological Data)Bioactivities presentReferenceSynthesis and complexing properties of N,N,N',N'-tetrakis-(8-hydroxy-5-quinolylmethyl)-α,ω-DIAMINOALKANES7 of 98Comment (Pharmacological Data)Bioactivities presentReferenceSELF-ASSEMBLY OF STREPTAVIDIN/BISBIOTIN MONOLAYERS AND MULTILAYERS

Use Pattern1,12-Dodecanediamine CAS#: 2783-17-7 is one of the monomers for the production of nylon 1212.
https://www.chemwhat.com/112-dodecanediamine-cas-2783-17-7/

Comments

Post a Comment

Popular posts from this blog

BCB (Benzocyclobutene): — Watson International Enables the Transition from Concept to Scalable Application

Benzocyclobutene (BCB) is an organic compound with a rigid molecular structure composed of a conjugated benzene ring and a four-membered ring. Its excellent thermal stability and electrical properties have made it a highly promising candidate for next-generation electronic materials. Historically, its industrial adoption has been constrained by high production costs, complex purification processes, and limited output. However, with growing demand in high-end applications and recent advances in upstream technology, BCB is now poised for industrial-scale deployment. Material Properties and Structural Advantages BCB (C₈H₈) is a non-polar molecule, free of ester, carboxyl, or amide groups, giving it excellent dielectric properties and low moisture absorption. Its dielectric constant (Dk) and dissipation factor (Df) remain stable across wide temperature and frequency ranges—key metrics for ensuring signal integrity in high-frequency, high-speed communication systems. Unlike conventional m...
Post a Comment
Read more

The World's Largest Producer of Squaric Acid Emerges: Watson Leads the Way

In a groundbreaking development for the chemical industry, Watson has officially claimed the title of the world’s largest producer of squaric acid. This achievement marks a significant milestone, positioning the company as a global leader in the production of this highly versatile compound, widely valued in pharmaceuticals, polymer research, and advanced materials. What is Squaric Acid? Squaric acid, also known as quadratic acid, is a four-carbon cyclic diketone with two ketone groups and two hydroxyl groups arranged symmetrically. It is renowned for its stability and strong acidity, making it a unique compound in both organic and inorganic chemistry. Its derivatives find applications in creating advanced coatings, conductive polymers, and as intermediates in drug synthesis. Watson: Redefining Excellence in Squaric Acid Production Watson’s rise to the top of the squaric acid industry is backed by its unmatched production capacity, cutting-edge technology, and unwavering commitment...
Post a Comment
Read more

BCB (Benzocyclobutene): — Watson International Enables the Transition from Concept to Scalable Application

Despite BCB’s well-established performance advantages, its commercialization has long been hindered by production cost and scalability challenges. Watson International has made critical breakthroughs in BCB industrialization through integrated innovation in synthesis, purification, and material formulation: Cost Reduction: By optimizing synthetic pathways and improving by-product recovery, Watson has significantly reduced the unit production cost of BCB, enabling cost-effective scaling; High Purity Production: Advanced purification and process control technologies ensure high-purity BCB under mass-production conditions—meeting stringent requirements from high-end electronic manufacturers; Versatile Co-polymerization: Watson’s BCB materials are compatible with other advanced resins such as BMI and PPO, allowing for custom co-polymer design and performance tuning.
Post a Comment
Read more