269697

Ethyl 4,4,4-trifluorocrotonate

98%

Manufacturer: Sigma Aldrich

CAS Number: 406-10-0

Synonym(S): Ethyl 4,4,4-trifluoro-2-butenoate

Select a Size

Pack Size SKU Availability Price
5 G 269697-5-G In Stock ₹ 3,355.75

269697 - 5 G

₹ 3,355.75

In Stock

Quantity

1

Base Price: ₹ 3,355.75

GST (18%): ₹ 604.035

Total Price: ₹ 3,959.785

Quality Level

100

Assay

98%

form

liquid

refractive index

n20/D 1.3601 (lit.)

bp

114-115 °C (lit.)

density

1.125 g/mL at 25 °C (lit.)

SMILES string

CCOC(=O)\C=C\C(F)(F)F

InChI

1S/C6H7F3O2/c1-2-11-5(10)3-4-6(7,8)9/h3-4H,2H2,1H3/b4-3+

InChI key

ZKRJCMKLCDWROR-ONEGZZNKSA-N

Other Options

Image Product Name Manufacturer Price Range
eMolecules​ Ambeed / Ethyl 444-trifluorocrotonate / 1g / 575774927 / A738483 / / 406-10-0 / [null] / 168.115 / C6H7F3O2
-- ₹ 2,240.13
Butenoic acid, 4,4,4-trifluoro-, ethyl ester
-- ₹ 712.00 - ₹ 38,448.00
ethyl (E)-4,4,4-trifluorobut-2-enoate
-- ₹ 2,136.00 - ₹ 9,701.00
406-10-0 | Butenoic acid, 4,4,4-trifluoro-, ethyl ester
-- ₹ 1,068.00 - ₹ 9,879.00

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Description

  • General description: The Michael reaction between ethyl 4,4,4-trifluorocrotonate and a Ni(II) complex of the Schiff base of glycine with (S)-o-[N-(N-benzylprolyl)amino]benzophenone was studied[1].
  • Application: Ethyl 4,4,4-trifluorocrotonate was used in the synthesis of (2S,3S)-3-methyl- and (2S,3S)-3-trifluoromethylpyroglutamic acid. It undergoes diastereoselective Michael addition reaction with ethyl crotonate[2].

SAFETY INFORMATION

Pictograms

GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H319,H335

Precautionary Statements

P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves