4-Ethyl-5-oxopentanenitrile, also known as 4-ethyl-5-oxo-2-hexenenitrile, is an organic compound with the chemical formula C8H11NO. It is a colorless liquid with a molecular weight of 137.18 g/mol. 4-ethyl-5-oxopentanenitrile is characterized by the presence of a nitrile group (-CN), a carbonyl group (C=O), and an ethyl group (C2H5). It is derived from the oxidation of 4-ethyl-5-oxohexanal, a key intermediate in the synthesis of various pharmaceuticals and agrochemicals. 4-Ethyl-5-oxopentanenitrile is used as a building block in the production of various chemicals, including pesticides and fragrances, due to its versatile functional groups that can be further modified in chemical reactions.
4195-73-7
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Basic information
- Product Name: 4-ethyl-5-oxopentanenitrile
- Synonyms:
- CAS NO:4195-73-7
- Molecular Formula:
- Molecular Weight: 125.17
- 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: 4-ethyl-5-oxopentanenitrile(CAS DataBase Reference)
- NIST Chemistry Reference: 4-ethyl-5-oxopentanenitrile(4195-73-7)
- EPA Substance Registry System: 4-ethyl-5-oxopentanenitrile(4195-73-7)
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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: 4195-73-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4195-73-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,9 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.Calculate Digit Verification of CAS Registry Number 4195-73:
(6*4)+(5*1)+(4*9)+(3*5)+(2*7)+(1*3)=97
97 % 10 = 7
So 4195-73-7 is a valid CAS Registry Number.
4195-73-7Upstream product
4195-73-7Downstream Products
- 221903-27-1 3-{2-[(4-dimethoxymethyl-hexyl)-(2,4-dinitro-benzenesulfonyl)-amino]-ethyl}-2-(1-methoxycarbonyl-vinyl)-indole-1-carboxylic acid tert-butyl ester
- 221903-28-2 2-(3-{2-[(2,4-dinitro-benzenesulfonyl)-(4-formyl-hexyl)-amino]-ethyl}-1H-indol-2-yl)-acrylic acid methyl ester
- 221903-26-0 N-(4-dimethoxymethyl-hexyl)-2,4-dinitro-benzenesulfonamide
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4-ethyl-5-oxopentanenitrile
