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Ethyl trichloroacetate

Ethyl trichloroacetate structure

CAS No.: 515-84-4

Chemical Name:: Ethyl trichloroacetate

Synonyms: Ethyl 2,2,2-trichloroacetate;Acetic acid, trichloro-, ethyl ester;ethyl trichlo;Trichloroaceta;RARECHEM AL BI 1451;Ethyltrichloracetat;ethyltrichloracetate;Biapenem Impurity 45;Ethyl trichloroacetat;Tadalafil Impurity 69

CBNumber:: CB6143392

Molecular Formula:: C4H5Cl3O2

Molecular Weight:: 191.44

MDL Number:: MFCD00000795

MOL File:: 515-84-4.mol

MSDS File:: SDS

Last updated:2026-05-28 02:06:42

Product description	Number	Pack Size	Price
Ethyl trichloroacetate 97%	163155	100g	$118
Ethyl Trichloroacetate >97.0%(GC)	T1504	25g	$41
Ethyl Trichloroacetate >97.0%(GC)	T1504	500g	$224
Ethyl 2,2,2-Trichloroacetate	TRC-E078315-5G	5g	$91
Ethyl 2,2,2-Trichloroacetate	TRC-E078315-2.5G	2.5g	$74
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Ethyl trichloroacetate Properties

Melting point	237 °C
Boiling point	168 °C (lit.)
Density	1.378 g/mL at 25 °C (lit.)
vapor pressure	2.34hPa at 25℃
refractive index	n20/D 1.453(lit.)
Flash point	149 °F
storage temp.	Store below +30°C.
solubility	alcohol: miscible(lit.)
form	clear liquid
color	Colorless to Almost colorless
Water Solubility	immiscible
Merck	14,9627
BRN	1761567
Dielectric constant	7.8（20℃）
InChI	1S/C4H5Cl3O2/c1-2-9-3(8)4(5,6)7/h2H2,1H3
InChIKey	SJMLNDPIJZBEKY-UHFFFAOYSA-N
SMILES	CCOC(=O)C(Cl)(Cl)Cl
LogP	2.22 at 25℃
CAS DataBase Reference	515-84-4(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	BR8FKN5Z55
NIST Chemistry Reference	Acetic acid, trichloro-, ethyl ester(515-84-4)
EPA Substance Registry System	Acetic acid, trichloro-, ethyl ester (515-84-4)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315

Precautionary statements

P264-P270-P280-P301+P312-P302+P352-P332+P313

PPE

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Xn,Xi

Risk Statements

22-36/37/38

Safety Statements

26-37/39-24/25

RIDADR

2810

WGK Germany

TSCA

TSCA listed

HS Code

29154000

Storage Class

10 - Combustible liquids

Hazard Classifications

Acute Tox. 4 Oral
Skin Irrit. 2

REACH Registrations

Active

NFPA 704

	2
2		0

Ethyl trichloroacetate price More Price(43)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	163155	Ethyl trichloroacetate 97%	515-84-4	100g	$118	2026-04-30	Buy
TCI Chemical	T1504	Ethyl Trichloroacetate >97.0%(GC)	515-84-4	25g	$41	2026-04-30	Buy
TCI Chemical	T1504	Ethyl Trichloroacetate >97.0%(GC)	515-84-4	500g	$224	2026-04-30	Buy
TRC	TRC-E078315-5G	Ethyl 2,2,2-Trichloroacetate	515-84-4	5g	$91	2026-06-03	Buy
TRC	TRC-E078315-2.5G	Ethyl 2,2,2-Trichloroacetate	515-84-4	2.5g	$74	2026-06-03	Buy

Product number	Packaging	Price	Buy
163155	100g	$118	Buy
T1504	25g	$41	Buy
T1504	500g	$224	Buy
TRC-E078315-5G	5g	$91	Buy
TRC-E078315-2.5G	2.5g	$74	Buy

Ethyl trichloroacetate Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid with a menthol-like odor. It is miscible with ethanol, ether and benzene, but insoluble in water.

Uses

Ethyl trichloroacetate was used in the synthesis of dichlorocarbon precursor, phenyl(trichloromethyl)methyl.

Preparation

Ethyl trichloroacetate is synthesized from trichloroacetic acid and ethyl alcohol by the esterification reaction.
synthesis steps: Trichloroacetic acid(TCA), anhydrous ethyl alcohol and sulfuric acid are heated together and refluxed for 6 h. After cooling, the ester layer is separated by pouring into water, neutralized with 5-10% sodium carbonate solution, washed with water and dried overnight with anhydrous calcium chloride. After filtration, distillation was carried out to obtain the finished product. Yield 75%.

Application

Ethyl trichloroacetate can be used as solvent, organic synthesis, perfume and pharmaceutical intermediates.

Synthesis Reference(s)

The Journal of Organic Chemistry, 46, p. 3519, 1981 DOI: 10.1021/jo00330a028

General Description

Ethyl trichloroacetate undergoes atom-transfer radical addition reaction with styrene catalyzed by the Ru-pentamethylcyclopentadienyl complexes.

Purification Methods

Shake the ester with saturated aqueous Na2CO3 (three times), aqueous 50% CaCl2 (three times), saturated aqueous NaCl (twice), then distil over CaCl2 and redistil it under reduced pressure. [Beilstein 2 IV 514.]

Ethyl trichloroacetate Preparation Products And Raw materials

Raw materials

Acetate Acetic acid Trichloroacetic acid 4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER Ethanol

Preparation Products

2,2-DICHLOROCYCLOPROPYL PHENYL SULFIDE ETHYL (PHENYLTHIO)ACETATE Ethyl 1,3-dithiane-2-carboxylate Diethyl chloromalonate 2-Chlorobenzothiazole

Ethyl trichloroacetate Suppliers

Global( 291)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325 +8613131129325	sales1@chuanghaibio.com	China	5228	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20122	58
Chongqing Soarwin Technology Co., Ltd	+86-15790943001	crystal@sorawin.cn	China	421	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21587	55
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +8618949832763	info@tnjchem.com	China	2988	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 +86-17392581500	1015@dideu.com	China	3991	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
Chongqing Soarwin Technology Co., Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Hefei TNJ Chemical Industry Co.,Ltd.	55
career henan chemical co	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58

View Lastest Price from Ethyl trichloroacetate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-05-28	Ethyl Trichloroacetate 515-84-4	$2.00-5.00	1KG	99%	10000kg	Hebei Chuanghai Biotechnology Co,.LTD
2025-09-25	Ethyl trichloroacetate 515-84-4	$30.00	1KG	99%		Henan Fengda Chemical Co., Ltd
2025-08-20	Ethyl trichloroacetate 515-84-4		1kg	99.99%	20 tons	Chongqing Soarwin Technology Co., Ltd

Ethyl Trichloroacetate
515-84-4
$2.00-5.00
99%
Hebei Chuanghai Biotechnology Co,.LTD

Ethyl trichloroacetate
515-84-4
$30.00
99%
Henan Fengda Chemical Co., Ltd

Ethyl trichloroacetate
515-84-4
99.99%
Chongqing Soarwin Technology Co., Ltd

Ethyl trichloroacetate Spectrum

Ethyl trichloroacetate(515-84-4)MS Ethyl trichloroacetate(515-84-4)¹HNMR Ethyl trichloroacetate(515-84-4)¹³CNMR Ethyl trichloroacetate(515-84-4)IR1 Ethyl trichloroacetate(515-84-4)Raman

515-84-4(Ethyl trichloroacetate)Related Search:

Tris(2-chloroethyl) phosphate Ethyl chloroacetate Ethyl acrylate Ethyl bromoacetate Ethyl acetate

Ethylparaben ACETIC ACID 2-CHLOROETHYL ESTER Ethyl cyanoacetate Ethyl propiolate Trinexapac-ethyl

ISOXADIFEN-ETHYL Ethyl phenylacetate ETHYL DICHLOROACETATE Ethanol 2,2,2-TRICHLOROETHYL ACETATE

Trichloroethanol Chloroacetic acid TRICHLOROACETIC ANHYDRIDE

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ETHYL TRICHLOROACETATE TRICHLOROACETATE ETHYL ESTER TRICHLOROACETIC ACID ETHYL ESTER Acetic acid, 2,2,2-trichloroethyl ester Acetic acid, ester with trichloroethanol ethanoicacid,trichloro-,ethylester ethyltrichloracetate Ethyl trichloroacetate, 97.5% Trichloroaceta 2,2,2-trichloroacetic acid ethyl ester trichloro-aceticaciethylester Trichloroethyl acetate ETHYL TRICHLOROACETATE 98% (GC) ETHYL TRICHLOROACETATE PESTANAL, 250 MG Ethyl trichloroacetate, stabilized, 97% RARECHEM AL BI 1451 Acetic acid, trichloro-, ethyl ester Ethyl trichloroacetate, 97%, stab. with epoxy resin Ethyltrichloracetat ETHYL TRICHLOROACETATE , STABILIZED WITH EPOXY RESIN ETHYL TRICHLOROACETATE, STABILSED WITH EPOXY RESIN Ethyl trichloroacetate, 97%, stabilized Ethyl trichloroacetat Tadalafil Impurity 69 Ethyl Trichloroacetate, ≥ 97.0% Biapenem Impurity 45 Ethyl trichloroacetate, 96% ethyl trichlo Ethyl 2,2,2-trichloroacetate 515-84-4 C4H5Cl3O2 CCl3CO2CH2CH3 C4H5O2Cl3 C4H5C13O2 Cl3CCO2CH2CH3 Cl3CCOOC2H5 Building Blocks Carbonyl Compounds C2 to C5 Esters Organic Building Blocks C2 to C5 Carbonyl Compounds Esters Pharmaceutical Intermediates