2-Butenoyl chloride, 4,4,4-trifluoro-3-methyl-, also known as 3-methyl-4,4,4-trifluorocrotonyl chloride, is a chemical compound with the molecular formula C5H5ClF3O. It is a colorless liquid with a pungent odor and is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. 2-Butenoyl chloride, 4,4,4-trifluoro-3-methyl- is characterized by its unique structure, featuring a 2-butenoyl chloride group with a 3-methyl substitution and three fluorine atoms attached to the 4-position of the butenoyl moiety. Due to its reactivity, it is essential to handle 2-Butenoyl chloride, 4,4,4-trifluoro-3-methyl- with care, using appropriate safety measures and protective equipment.
1547-27-9
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Basic information
- Product Name: 2-Butenoyl chloride, 4,4,4-trifluoro-3-methyl-
- Synonyms:
- CAS NO:1547-27-9
- Molecular Formula: C5H4ClF3O
- Molecular Weight: 172.534
- EINECS: N/A
- Product Categories: N/A
- Mol File: 1547-27-9.mol
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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-Butenoyl chloride, 4,4,4-trifluoro-3-methyl-(CAS DataBase Reference)
- NIST Chemistry Reference: 2-Butenoyl chloride, 4,4,4-trifluoro-3-methyl-(1547-27-9)
- EPA Substance Registry System: 2-Butenoyl chloride, 4,4,4-trifluoro-3-methyl-(1547-27-9)
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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: 1547-27-9(Hazardous Substances Data)
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1547-27-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1547-27-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,4 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.Calculate Digit Verification of CAS Registry Number 1547-27:
(6*1)+(5*5)+(4*4)+(3*7)+(2*2)+(1*7)=79
79 % 10 = 9
So 1547-27-9 is a valid CAS Registry Number.
1547-27-9Upstream product
1547-27-9Downstream Products
- 1632322-81-6 (2S)-methyl 2-(3-(4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)-4,4,4-trifluoro-3-methylbutanamido)-3-phenylpropanoate
- 1632322-80-5 methyl 2-(3-(4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)-4,4,4-trifluoro-3-methylbutanamido)-3-phenylpropanoate
- 1632322-67-8 (S,E)-methyl 3-phenyl-2-(4,4,4-trifluoro-3-methylbut-2-enamido)propanoate
- 939125-18-5 (E)-N-[2-amino-6-(benzyloxy)-5-nitrosopyrimidin-4-yl]-4,4,4-trifluoro-3-methylbut-2-enamide
- 954419-90-0 (4S)-4-Benzyl-3-(4,4,4-trifluoro-3-methylbut-2-enoyl)oxazolidin-2-one
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2-Butenoyl chloride, 4,4,4-trifluoro-3-methyl-
