1-Diazo-2-methoxyethane, also known as methyl diazoacetate, is a colorless, volatile, and highly reactive organic compound with the chemical formula C3H6N2O2. It is a diazo compound, characterized by the presence of a diazo group (-N2) bonded to a carbon atom. 1-Diazo-2-methoxyethane is used as a reagent in organic synthesis, particularly in the preparation of various organic compounds through diazo coupling reactions. Due to its instability and potential to decompose explosively, it requires careful handling and storage under controlled conditions.
821-12-5
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Basic information
- Product Name: 1-Diazo-2-methoxyethane
- Synonyms: 1-Diazo-2-methoxyethane
- CAS NO:821-12-5
- Molecular Formula:
- Molecular Weight: 86.0934
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 1-Diazo-2-methoxyethane(CAS DataBase Reference)
- NIST Chemistry Reference: 1-Diazo-2-methoxyethane(821-12-5)
- EPA Substance Registry System: 1-Diazo-2-methoxyethane(821-12-5)
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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: 821-12-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 821-12-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,2 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.Calculate Digit Verification of CAS Registry Number 821-12:
(5*8)+(4*2)+(3*1)+(2*1)+(1*2)=55
55 % 10 = 5
So 821-12-5 is a valid CAS Registry Number.
821-12-5Upstream product
821-12-5Downstream Products
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- 127618-39-7 1-(3-Bromo-phenyl)-2-chloro-3-methoxy-propan-1-one
- 127618-37-5 1-(3-Bromophenyl)-2-diazo-3-methoxypropan-1-one
- 127618-32-0 2-Diazo-3-methoxy-1-phenylpropanone
- 127618-30-8 1-Cyclohexyl-2-diazo-3-methoxypropan-1-one
- 127618-33-1 3-Diazo-4-methoxy-1-phenylbutan-2-one
- 127618-35-3 2-Diazo-1-methoxy-5-phenylpentan-3-one
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1-Diazo-2-methoxyethane
