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56403-09-9 Usage

Uses

Used in Polymer Industry:
1,8-Diazacyclotetradecane-2,9-dione is used as a monomer in the polymer industry for the production of nylon-6 and other synthetic polymers. Its unique molecular structure allows it to form strong and durable polymers with excellent mechanical properties, making it a valuable component in the manufacturing of various plastic products, fibers, and resins.
Used in Chemical Synthesis:
In the field of chemical synthesis, 1,8-Diazacyclotetradecane-2,9-dione serves as an important intermediate compound. It can be used to synthesize a wide range of other chemicals, including pharmaceuticals, dyes, and specialty chemicals. Its versatility as a building block in chemical synthesis makes it a valuable asset in the development of new and innovative products.
Used in Research and Development:
Due to its unique properties and potential applications, 1,8-Diazacyclotetradecane-2,9-dione is also used in research and development for the exploration of new materials and processes. Scientists and researchers utilize 1,8-Diazacyclotetradecane-2,9-dione to study its properties, investigate its potential applications, and develop new methods for its synthesis and utilization.

Check Digit Verification of cas no

The CAS Registry Mumber 56403-09-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,4,0 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 56403-09:
(7*5)+(6*6)+(5*4)+(4*0)+(3*3)+(2*0)+(1*9)=109
109 % 10 = 9
So 56403-09-9 is a valid CAS Registry Number.

InChI:InChI=1/C12H22N2O2/c15-11-7-3-1-5-9-13-12(16)8-4-2-6-10-14-11/h1-10H2,(H,13,16)(H,14,15)

56403-09-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	1,8-diazacyclotetradecane-2,9-dione

1.2 Other means of identification

Product number	-
Other names	nylon 6 cyclic dimer

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:56403-09-9 SDS

56403-09-9Synthetic route

: 112507-71-8
13-benzyloxycarbonylamino-8-oxo-7-azatridecanoic acid hydrazide

: 56403-09-9
1,8-diazacyclotetradecane-2,9-dione

Conditions	Yield
ueber 6-<6-Amino-hexanoylamino>-hexansaeure-hydrazid-hydrobromid und das entsprechende Azid;
Multi-step reaction with 3 steps 1: 33percent HBr / acetic acid / 1 h / 20 °C 2: 1 M HCl, aq. NaNO2 / 0.25 h / 0 °C 3: aq. NaHCO3 / 4 h / 20 °C View Scheme

Conditions	Yield
Multi-step reaction with 5 steps 1: 94 percent / 1,2-dimethoxy-ethane / 3 h 2: 100 percent / H2, AcOH / 10percent Pd/C / methanol / 1 h / 760 Torr 3: 90 percent / DCC / ethyl acetate / 3 h / 0 - 20 °C 4: 0.25 h / 50 °C 5: Et3N / dimethylformamide / 4 h / 60 °C View Scheme
Multi-step reaction with 4 steps 1: 95 percent / aq. NaHCO3 / 1,2-dimethoxy-ethane / 3 h / Ambient temperature 2: 90 percent / DCC / ethyl acetate / 3 h / 0 - 20 °C 3: 0.25 h / 50 °C 4: Et3N / dimethylformamide / 4 h / 60 °C View Scheme

Conditions	Yield
Multi-step reaction with 6 steps 1: 55 percent / DCC / 1,2-dimethoxy-ethane / 20 h / 0 °C 2: 94 percent / 1,2-dimethoxy-ethane / 3 h 3: 100 percent / H2, AcOH / 10percent Pd/C / methanol / 1 h / 760 Torr 4: 90 percent / DCC / ethyl acetate / 3 h / 0 - 20 °C 5: 0.25 h / 50 °C 6: Et3N / dimethylformamide / 4 h / 60 °C View Scheme
Multi-step reaction with 5 steps 1: 55 percent / DCC / 1,2-dimethoxy-ethane / 20 h / 0 °C 2: 95 percent / aq. NaHCO3 / 1,2-dimethoxy-ethane / 3 h / Ambient temperature 3: 90 percent / DCC / ethyl acetate / 3 h / 0 - 20 °C 4: 0.25 h / 50 °C 5: Et3N / dimethylformamide / 4 h / 60 °C View Scheme

Conditions	Yield
Multi-step reaction with 5 steps 1: DCC / dioxane / 24 h / 0 °C 2: aq. NaHCO3 / 1,2-dimethoxy-ethane / 5 h / 20 °C 3: 90 percent / DCC / dimethylformamide / 3 h / 0 - 20 °C 4: 33percent HBr / acetic acid / 2 h / 20 °C 5: pyridine / dimethylformamide / 4 h / 60 °C View Scheme
Multi-step reaction with 7 steps 1: DCC / dioxane / 24 h / 0 °C 2: aq. NaHCO3 / 1,2-dimethoxy-ethane / 5 h / 20 °C 3: 92 percent / p-TsOH / CH2Cl2 / 15 h / Heating 4: 93 percent / 85percent N2H4*H2O / methanol / 24 h / 20 °C 5: 33percent HBr / acetic acid / 1 h / 20 °C 6: 1 M HCl, aq. NaNO2 / 0.25 h / 0 °C 7: aq. NaHCO3 / 4 h / 20 °C View Scheme

Conditions	Yield
Multi-step reaction with 3 steps 1: 90 percent / DCC / dimethylformamide / 3 h / 0 - 20 °C 2: 33percent HBr / acetic acid / 2 h / 20 °C 3: pyridine / dimethylformamide / 4 h / 60 °C View Scheme
Multi-step reaction with 5 steps 1: 92 percent / p-TsOH / CH2Cl2 / 15 h / Heating 2: 93 percent / 85percent N2H4*H2O / methanol / 24 h / 20 °C 3: 33percent HBr / acetic acid / 1 h / 20 °C 4: 1 M HCl, aq. NaNO2 / 0.25 h / 0 °C 5: aq. NaHCO3 / 4 h / 20 °C View Scheme
Multi-step reaction with 2 steps 1: triethylamine; chlorocarbonic acid ethyl ester; THF / anschliessend Behandeln mit N2H4+H2O in H2O 2: ueber 6-<6-Amino-hexanoylamino>-hexansaeure-hydrazid-hydrobromid und das entsprechende Azid View Scheme

Conditions	Yield
Multi-step reaction with 4 steps 1: aq. NaHCO3 / 1,2-dimethoxy-ethane / 5 h / 20 °C 2: 90 percent / DCC / dimethylformamide / 3 h / 0 - 20 °C 3: 33percent HBr / acetic acid / 2 h / 20 °C 4: pyridine / dimethylformamide / 4 h / 60 °C View Scheme
Multi-step reaction with 6 steps 1: aq. NaHCO3 / 1,2-dimethoxy-ethane / 5 h / 20 °C 2: 92 percent / p-TsOH / CH2Cl2 / 15 h / Heating 3: 93 percent / 85percent N2H4*H2O / methanol / 24 h / 20 °C 4: 33percent HBr / acetic acid / 1 h / 20 °C 5: 1 M HCl, aq. NaNO2 / 0.25 h / 0 °C 6: aq. NaHCO3 / 4 h / 20 °C View Scheme

Conditions	Yield
Multi-step reaction with 6 steps 1: 83 percent / 4 M NaOH / 4 h / 0 - 20 °C 2: DCC / dioxane / 24 h / 0 °C 3: aq. NaHCO3 / 1,2-dimethoxy-ethane / 5 h / 20 °C 4: 90 percent / DCC / dimethylformamide / 3 h / 0 - 20 °C 5: 33percent HBr / acetic acid / 2 h / 20 °C 6: pyridine / dimethylformamide / 4 h / 60 °C View Scheme
Multi-step reaction with 8 steps 1: 83 percent / 4 M NaOH / 4 h / 0 - 20 °C 2: DCC / dioxane / 24 h / 0 °C 3: aq. NaHCO3 / 1,2-dimethoxy-ethane / 5 h / 20 °C 4: 92 percent / p-TsOH / CH2Cl2 / 15 h / Heating 5: 93 percent / 85percent N2H4*H2O / methanol / 24 h / 20 °C 6: 33percent HBr / acetic acid / 1 h / 20 °C 7: 1 M HCl, aq. NaNO2 / 0.25 h / 0 °C 8: aq. NaHCO3 / 4 h / 20 °C View Scheme
Multi-step reaction with 7 steps 1: 96 percent / MgO, H2O / dioxane / 26 h / 50 °C 2: 55 percent / DCC / 1,2-dimethoxy-ethane / 20 h / 0 °C 3: 94 percent / 1,2-dimethoxy-ethane / 3 h 4: 100 percent / H2, AcOH / 10percent Pd/C / methanol / 1 h / 760 Torr 5: 90 percent / DCC / ethyl acetate / 3 h / 0 - 20 °C 6: 0.25 h / 50 °C 7: Et3N / dimethylformamide / 4 h / 60 °C View Scheme
Multi-step reaction with 6 steps 1: 96 percent / MgO, H2O / dioxane / 26 h / 50 °C 2: 55 percent / DCC / 1,2-dimethoxy-ethane / 20 h / 0 °C 3: 95 percent / aq. NaHCO3 / 1,2-dimethoxy-ethane / 3 h / Ambient temperature 4: 90 percent / DCC / ethyl acetate / 3 h / 0 - 20 °C 5: 0.25 h / 50 °C 6: Et3N / dimethylformamide / 4 h / 60 °C View Scheme

Conditions	Yield
With sodium tetrahydroborate; boron trifluoride diethyl etherate In tetrahydrofuran for 4h; Heating;	64%
With lithium aluminium tetrahydride

56403-09-9

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