(3,4-DIHYDRO-2H-PYRAN-2-YL)-METHYLAMINE, also known as DHPA, is a heterocyclic amine with the molecular formula C6H11NO. It features a pyran ring and is widely recognized as a versatile building block in organic synthesis. DHPA's structural attributes make it a valuable component in the creation of various drugs and biologically active compounds, highlighting its significance in pharmaceutical and agrochemical industries. Additionally, it serves as a reagent in the production of advanced materials and functions as a ligand in coordination chemistry. DHPA is characterized as a colorless to pale yellow liquid with a distinctive odor, necessitating careful handling and storage according to standard laboratory safety protocols.
4781-76-4
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Basic information
- Product Name: (3,4-DIHYDRO-2H-PYRAN-2-YL)-METHYLAMINE
- Synonyms: 2-Aminomethyl-2,3-dihydro-4H-pyran;2-Aminomethyl-3,4-dihydro-2H-pyran;2H-Pyran, 3,4-dihydro-2-aminomethyl-;3,4-dihydro-2-aminomethyl-2h-pyra;4H-Pyran, 2-aminomethyl-2,3-dihydro-;(3,4-DIHYDRO-2H-PYRAN-2-YL)-METHYLAMINE;2H-PYRAN-2-METHANAMINE, 3,4-DIHYDRO-;3,4-Dihydro-2H-pyran-2-methylamine
- CAS NO:4781-76-4
- Molecular Formula: C6H11NO
- Molecular Weight: 113.16
- EINECS: N/A
- Product Categories: N/A
- Mol File: 4781-76-4.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 211.9°C (rough estimate)
- Flash Point: 70.5 °C
- Appearance: /
- Density: 1.0223 (rough estimate)
- Vapor Pressure: 0.655mmHg at 25°C
- Refractive Index: 1.4210 (estimate)
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: (3,4-DIHYDRO-2H-PYRAN-2-YL)-METHYLAMINE(CAS DataBase Reference)
- NIST Chemistry Reference: (3,4-DIHYDRO-2H-PYRAN-2-YL)-METHYLAMINE(4781-76-4)
- EPA Substance Registry System: (3,4-DIHYDRO-2H-PYRAN-2-YL)-METHYLAMINE(4781-76-4)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 4781-76-4(Hazardous Substances Data)
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4781-76-4 Usage
Uses
Used in Pharmaceutical Industry:(3,4-DIHYDRO-2H-PYRAN-2-YL)-METHYLAMINE is used as a key intermediate for the synthesis of various drugs and biologically active compounds, owing to its ability to be incorporated into complex molecular structures that exhibit therapeutic properties.
Used in Agrochemical Industry:
In the agrochemical sector, (3,4-DIHYDRO-2H-PYRAN-2-YL)-METHYLAMINE is utilized as a building block in the development of agrochemicals, contributing to the creation of effective products for crop protection and enhancement of agricultural yields.
Used in Advanced Material Production:
(3,4-DIHYDRO-2H-PYRAN-2-YL)-METHYLAMINE is used as a reagent in the production of advanced materials, where its unique chemical structure imparts specific properties that are beneficial for specialized applications.
Used in Coordination Chemistry:
As a ligand in coordination chemistry, (3,4-DIHYDRO-2H-PYRAN-2-YL)-METHYLAMINE is employed to form coordination compounds, which have applications in various fields such as catalysis, sensing, and materials science, due to its ability to chelate with metal ions to form stable complexes.
Check Digit Verification of cas no
The CAS Registry Mumber 4781-76-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,8 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.Calculate Digit Verification of CAS Registry Number 4781-76:
(6*4)+(5*7)+(4*8)+(3*1)+(2*7)+(1*6)=114
114 % 10 = 4
So 4781-76-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H11NO/c7-5-6-3-1-2-4-8-6/h2,4,6H,1,3,5,7H2
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4781-76-4Downstream Products
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(3,4-DIHYDRO-2H-PYRAN-2-YL)-METHYLAMINE
