Acetic acid, trifluoro-, 4-pentenyl ester, also known as 4-pentenyl trifluoroacetate, is an organic compound with the chemical formula C7H9F3O2. It is a colorless liquid that is soluble in organic solvents and has a molecular weight of 188.14 g/mol. This ester is formed by the reaction of trifluoroacetic acid with 4-pentenol, resulting in a compound that is characterized by its strong, pungent odor. It is primarily used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactivity and the presence of the trifluoromethyl group, it can enhance the lipophilicity and metabolic stability of the final products, making it a valuable building block in the chemical industry.

687-08-1

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Basic information
1. Product Name: Acetic acid, trifluoro-, 4-pentenyl ester
2. Synonyms:
3. CAS NO:687-08-1
4. Molecular Formula: C7H9F3O2
5. Molecular Weight: 182.142
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: Acetic acid, trifluoro-, 4-pentenyl ester(CAS DataBase Reference)
10. NIST Chemistry Reference: Acetic acid, trifluoro-, 4-pentenyl ester(687-08-1)
11. EPA Substance Registry System: Acetic acid, trifluoro-, 4-pentenyl ester(687-08-1)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 687-08-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 687-08-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,8 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 687-08:
(5*6)+(4*8)+(3*7)+(2*0)+(1*8)=91
91 % 10 = 1
So 687-08-1 is a valid CAS Registry Number.

687-08-1Upstream product

687-08-1Downstream Products

110211-10-4 1-phenylthiopentane-2,5-diol

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