4-(Aminomethyl)tetrahydro-2H-pyran
What is 4-(Aminomethyl)tetrahydro-2H-pyran, cas no. 130290-79-8,a producer telling you the result.
CAS NO. 130290-79-8
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To begin with, let us tell you what is the basic information of 4-(Aminomethyl)tetrahydro-2H-pyran CAS NO. 130290-79-8 ?
|
Molecular Formula |
C6H13NO |
Molecular Weight |
115.174 |
|
Density |
0.9±0.1 g/cm3 |
Boiling Point |
180.1±13.0 °C at 760 mmHg |
|
Flash Point |
64.9±13.1 °C |
Exact Mass |
115.099716 |
|
MDL NO. |
MFCD02179435 |
PSA |
35.25000 |
Like many stuff, it has many synonyms as follows
|
1-tetrahydro-2H-pyran-4-ylmethanamine |
|
oxan-4-ylmethanamine |
|
1-(Tetrahydro-2H-pyran-4-yl)methanamine |
|
4-(Aminomethyl)tetrahydro-2H-pyran |
|
(Tetrahydro-2H-pyran-4-yl)methanamine |
|
2H-Pyran-4-methanamine, tetrahydro-
|
First, the chemical is very special, some technical indexes as below
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Molecular structure data
1. Molar refractive index: 32.89
2. Molar volume (cm3/mol): 122.2
3. Waiting for Zhang Biarong (90.2K): 298.1
4. Surface tension (dyne/cm): 35.4
5. Polarization rate (10-24cm3): 13.03
Calculate chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: none
3. Number of hydrogen bond acceptors: None
4. Number of rotatable chemical bonds: None
5. Number of tautomers: None
6. Topological molecular polarity with no surface area
7. Number of heavy atoms: None
8. Surface charge: None
9. Complexity: None
10. Isotope atomic quantity: None
11. Determine the number of atomic stereocenters: None
12. Uncertain number of atomic stereocenters: None
13. Determine the number of chemical bond stereocenters: None
14. Uncertain number of chemical bond stere
Security information:
-4-Methylamine tetrahydropyran has an irritating odor and may cause irritation to the skin, eyes, and respiratory tract. Appropriate personal protective equipment should be worn during use.
-It is a flammable liquid and should be kept away from open flames and high temperature sources.
-During storage and handling, please follow the safety operating procedures for chemicals and adhere to the correct waste disposal methods.
-Before use, please read and understand the Safety Data Sheet (SDS) for this substance.
Second, the Synthetic Route we will recommend is the most important for your reference?
First, synthesis line of 4-(Aminomethyl)tetrahydro-2H-pyran CAS NO. 130290-79-8 as follows
There are usually multiple methods for the preparation of 4-methylamine tetrahydropyran, one of which is through acylation reaction of tetrahydropyran:
Add tetrahydropyran to anhydrous acetic acid.
Add 1-methylamine to anhydrous acetic acid.
Control the reaction temperature to 50-60 ° C and perform in-situ amidation reaction.
After the reaction is complete, 4-methylamine tetrahydropyran product is obtained by distillation purification.
Third, what is the usage of 4-(Aminomethyl)tetrahydro-2H-pyran CAS NO. 130290-79-8 ? pleas see below
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Purpose:
-4-Methylamine tetrahydropyran is commonly used as a solvent in organic synthesis, especially in extraction and ligand chemistry reactions.
-It can also be used as an intermediate for dyes, fungicides, insecticides, and preservatives.
Besides Safety Information of 4-(Aminomethyl)tetrahydro-2H-pyran CAS NO.130290-79-8 is also important when handling it
|
Hazard Codes |
Xi |
|
WGK Germany |
3 |
|
H．S．Code： |
2932999099 |
|
TSCA |
Yes |
|
HazardClass |
IRRITANT |
What is the appearance of 4-(Aminomethyl)tetrahydro-2H-pyran CAS NO.130290-79-8? Please see the picture of 4-(Aminomethyl)tetrahydro-2H-pyran CAS NO.130290-79-8, below
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Specification of 4-(Aminomethyl)tetrahydro-2H-pyran CAS NO.130290-79-8, is below
Apperance: Colorless to light yellow liquid
Assay: 99 min by GC
IR identity: conform
Water:0.5% max by K.F.
HNMR picture of 4-(Aminomethyl)tetrahydro-2H-pyran CAS NO.130290-79-8 is as follows,
Reference of Article cited for your reference below,
（1）
Fluorine-Containing Diazines in Medicinal Chemistry and Agrochemistry
Publication Date: 2014
Publication Name: Fluorine in Heterocyclic Chemistry Volume 2
（2）
Discovery of oxazolidinone-based heterocycles as subtype selective sigma-2 ligands
Publication Date: 2022
Publication Name: Medicinal Chemistry Research
