2-isopropylidenehydrazono-3,4-dimethyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester is a complex organic compound with the molecular formula C10H18N2O2S. It is characterized by a thiazole ring, which is a five-membered heterocyclic structure containing sulfur and nitrogen atoms. The compound features a 2-isopropylidenehydrazono group, which is a derivative of a hydrazone, attached to the thiazole ring. Additionally, it has two methyl groups at the 3 and 4 positions, and a carboxylic acid group at the 5 position, which is esterified with an ethyl group. This chemical is known for its potential applications in pharmaceuticals and agrochemicals, particularly as a building block for the synthesis of various biologically active molecules. Its structure provides a foundation for further functionalization and modification, making it a valuable intermediate in the development of new drugs and pesticides.
3161-74-8
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Basic information
- Product Name: 2-isopropylidenehydrazono-3,4-dimethyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester
- Synonyms:
- CAS NO:3161-74-8
- Molecular Formula:
- Molecular Weight: 255.341
- 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: 2-isopropylidenehydrazono-3,4-dimethyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: 2-isopropylidenehydrazono-3,4-dimethyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester(3161-74-8)
- EPA Substance Registry System: 2-isopropylidenehydrazono-3,4-dimethyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester(3161-74-8)
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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: 3161-74-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3161-74-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,6 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.Calculate Digit Verification of CAS Registry Number 3161-74:
(6*3)+(5*1)+(4*6)+(3*1)+(2*7)+(1*4)=68
68 % 10 = 8
So 3161-74-8 is a valid CAS Registry Number.
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2-isopropylidenehydrazono-3,4-dimethyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester
