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gamma-Methyl-alpha-(trifluoromethyl)-gamma-butyrolactone

CAS No.
139547-12-9
Chemical Name:
gamma-Methyl-alpha-(trifluoromethyl)-gamma-butyrolactone
Synonyms
ALPHA-(TRIFLUOROMETHYL)-GAMMA-VALEROLAC&;ALPHA-(TRIFLUOROMETHYL)-GAMMA-VALEROLACTONE;$-Methyl--(trifluoromethyl)-$-butyrolactone;Y-METHYL-A-(TRIFLUOROMETHYL)-Y-BUTYROLACTONE;γ-methyl-alpha-(trifluoromethyl)-γ-butyrolactone;(3R,5S)-5-methyl-3-(trifluoromethyl)-2-oxolanone;4-HYDROXY-2-TRIFLUOROMETHYLPENTANOIC ACID LACTONE;5-Methyl-3-(trifluoroMethyl)dihydrofuran-2(3H)-one;-METHYL-ALPHA-(TRIFLUOROMETHYL)-GAMMA-BUTYROLACTONE;GAMMA-METHYL-A-(TRIFLUOROMETHYL)-GAMMA-BUTYROLACTONE
CBNumber:
CB8357537
Molecular Formula:
C6H7F3O2
Molecular Weight:
168.11
MDL Number:
MFCD00798460
MOL File:
139547-12-9.mol
MSDS File:
SDS
Last updated:2026-09-12 18:55:41

gamma-Methyl-alpha-(trifluoromethyl)-gamma-butyrolactone Properties

Melting point 110°
Boiling point 217 °C(lit.)
Density 1.32 g/mL at 25 °C(lit.)
refractive index n20/D 1.385(lit.)
Flash point 230 °F

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H315-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
Hazard Note  Irritant
HS Code  29322985

gamma-Methyl-alpha-(trifluoromethyl)-gamma-butyrolactone price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich T340537 ALPHA-(TRIFLUOROMETHYL)-GAMMA-VALEROLACTONE, MIXTURE OF CIS AND TRANS AldrichCPR 139547-12-9 1 unit $197 2026-04-30 Buy
Sigma-Aldrich T340537 α-(Trifluoromethyl)-γ-valerolactone, mixture of cis and trans AldrichCPR 139547-12-9 1g $179 2024-03-01 Buy
aablocks AA009DOJ 5-Methyl-3-(trifluoromethyl)dihydrofuran-2(3H)-one 139547-12-9 100mg $92 2026-05-28 Buy
aablocks AA009DOJ 5-Methyl-3-(trifluoromethyl)dihydrofuran-2(3H)-one 139547-12-9 250mg $174 2026-05-28 Buy
Crysdot CD11265779 5-Methyl-3-(trifluoromethyl)dihydrofuran-2(3H)-one 95+% 139547-12-9 1g $644 2026-05-26 Buy
Product number Packaging Price Buy
T340537 1 unit $197 Buy
T340537 1g $179 Buy
AA009DOJ 100mg $92 Buy
AA009DOJ 250mg $174 Buy
CD11265779 1g $644 Buy

gamma-Methyl-alpha-(trifluoromethyl)-gamma-butyrolactone Chemical Properties, Uses, Production

Chemical Properties

clear light yellow liquid

gamma-Methyl-alpha-(trifluoromethyl)-gamma-butyrolactone Preparation Products And Raw materials

Raw materials

Preparation Products

gamma-Methyl-alpha-(trifluoromethyl)-gamma-butyrolactone Suppliers

Global Suppliers ( 29)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 0751-2815688 13927872512 3007421951@qq.com China 9996 58
Shanghai Fluoking Chemicals Co., Ltd. 021-31009277 13761216778 fluoking@fluoking.com China 1534 58
Guangdong Yuanfeng Chemical Reagent Co., Ltd 0751-2829979 13318584237 3929169616@qq.com China 9991 58
Alchem Pharmtech,Inc. 8485655694 sales@alchempharmtech.com United States 63645 58
ALPHA-(TRIFLUOROMETHYL)-GAMMA-VALEROLACTONE 4-HYDROXY-2-TRIFLUOROMETHYLPENTANOIC ACID LACTONE GAMMA-METHYL-A-(TRIFLUOROMETHYL)-GAMMA-BUTYROLACTONE alpha-(Trifluoromethyl)-gamma-valerolactone,mixture of cis and trans ALPHA-(TRIFLUOROMETHYL)-GAMMA-VALEROLAC& $-Methyl--(trifluoromethyl)-$-butyrolactone γ-methyl-alpha-(trifluoromethyl)-γ-butyrolactone -METHYL-ALPHA-(TRIFLUOROMETHYL)-GAMMA-BUTYROLACTONE Y-METHYL-A-(TRIFLUOROMETHYL)-Y-BUTYROLACTONE α-(Trifluoromethyl)-γ-valerolactone, mixture of cis and trans gamma-Methyl-alpha-trifluoromethyl-gamma-butyrolactone,95% 5-Methyl-3-(trifluoroMethyl)dihydrofuran-2(3H)-one gamma-Methyl-beta-(trifluoromethyl)-gamma-butyrolactone (3R,5S)-5-methyl-3-(trifluoromethyl)-2-oxolanone 2(3H)-Furanone, dihydro-5-methyl-3-(trifluoromethyl)- gamma-Methyl-alpha-(trifluoromethyl)-gamma-butyrolactone 139547-12-9 C6H7F3O2 Organic Building Blocks Lactones Building Blocks Carbonyl Compounds