ChemicalBook >> CAS DataBase List >>4-BUTYRYL-2,3-DICHLOROPHENOXYACETICACID

4-BUTYRYL-2,3-DICHLOROPHENOXYACETICACID

CAS No.
1217-67-0
Chemical Name:
4-BUTYRYL-2,3-DICHLOROPHENOXYACETICACID
Synonyms
USP related Substance A;Etacrynic Acid EP Impurity A;Ethacrynic Acid Related Compound A;Ethacrynic Acid USP Related Compound A;4-BUTYRYL-2,3-DICHLOROPHENOXYACETICACID;(2,3-Dichloro-4-butyrylphenoxy)acetic acid;2-(4-Butyryl-2,3-dichlorophenoxy)acetic acid;<2,3-dichloro-4-(1-oxobutyl)phenyloxy>acetic acid;2-[2,3-Dichloro-4-(1-oxobutyl)phenoxy]acetic acid;Acetic acid, [2,3-dichloro-4-(1-oxobutyl)phenoxy]-
CBNumber:
CB91444044
Molecular Formula:
C12H12Cl2O4
Molecular Weight:
291.13
MDL Number:
MFCD01671988
MOL File:
1217-67-0.mol
Last updated:2026-05-28 03:54:19
Product description Number Pack Size Price
(2,3-Dichloro-4-butyrylphenoxy)acetic Acid TRC-D434935-50MG 50mg $95
(2,3-Dichloro-4-butyrylphenoxy)acetic Acid TRC-D434935-500MG 500mg $648
(2,3-Dichloro-4-butyrylphenoxy)acetic Acid TRC-D434935-100MG 100mg $173
(2,3-Dichloro-4-butyrylphenoxy)acetic Acid AA0015JO 25mg $1207
(2,3-Dichloro-4-butyrylphenoxy)aceticAcid D434935 500mg $485

4-BUTYRYL-2,3-DICHLOROPHENOXYACETICACID Properties

Melting point 110.5-111.5℃
Boiling point 442.4±45.0 °C(Predicted)
Density 1.366±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Solid
pka 2.82±0.10(Predicted)
color White to Off-White
Major Application pharmaceutical
InChI 1S/C12H12Cl2O4/c1-2-3-8(15)7-4-5-9(12(14)11(7)13)18-6-10(16)17/h4-5H,2-3,6H2,1H3,(H,16,17)
InChIKey FQAYODYTZPXLRH-UHFFFAOYSA-N
SMILES Clc1c(c(ccc1OCC(=O)O)C(=O)CCC)Cl
FDA UNII 7NVU96PZ4Q
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
WGK Germany  WGK 3
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2

4-BUTYRYL-2,3-DICHLOROPHENOXYACETICACID price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-D434935-50MG (2,3-Dichloro-4-butyrylphenoxy)acetic Acid 1217-67-0 50mg $95 2026-06-03 Buy
TRC TRC-D434935-500MG (2,3-Dichloro-4-butyrylphenoxy)acetic Acid 1217-67-0 500mg $648 2026-06-03 Buy
TRC TRC-D434935-100MG (2,3-Dichloro-4-butyrylphenoxy)acetic Acid 1217-67-0 100mg $173 2026-06-03 Buy
aablocks AA0015JO (2,3-Dichloro-4-butyrylphenoxy)acetic Acid 1217-67-0 25mg $1207 2026-05-28 Buy
TRC D434935 (2,3-Dichloro-4-butyrylphenoxy)aceticAcid 1217-67-0 500mg $485 2021-12-16 Buy
Product number Packaging Price Buy
TRC-D434935-50MG 50mg $95 Buy
TRC-D434935-500MG 500mg $648 Buy
TRC-D434935-100MG 100mg $173 Buy
AA0015JO 25mg $1207 Buy
D434935 500mg $485 Buy

4-BUTYRYL-2,3-DICHLOROPHENOXYACETICACID Chemical Properties,Uses,Production

Uses

(2,3-Dichloro-4-butyrylphenoxy)acetic Acid is a impurity of Ethacrynic acid (E676000), which is a diuretic used to treat high blood pressure and swelling caused by congestive heart failure, liver failure and kidney failure. (2,3-Dichloro-4-butyrylphenoxy)acetic Acid is also used pharmaceutically and in agriculture.

2350-46-1
105-36-2
1217-67-0
Synthesis of 4-BUTYRYL-2,3-DICHLOROPHENOXYACETICACID from 1-(2,3-DICHLORO-4-HYDROXYPHENYL)BUTAN-1-ONE and Ethyl bromoacetate

4-BUTYRYL-2,3-DICHLOROPHENOXYACETICACID Preparation Products And Raw materials

Raw materials

Preparation Products

4-BUTYRYL-2,3-DICHLOROPHENOXYACETICACID Suppliers

Global( 24)Suppliers
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AFINE CHEMICALS LIMITED
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Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016; 18162595016 3287908757@qq.com China 9119 58
4-BUTYRYL-2,3-DICHLOROPHENOXYACETICACID Acetic acid, [2,3-dichloro-4-(1-oxobutyl)phenoxy]- (2,3-Dichloro-4-butyrylphenoxy)acetic acid 2-[2,3-Dichloro-4-(1-oxobutyl)phenoxy]acetic acid Etacrynic Acid EP Impurity A <2,3-dichloro-4-(1-oxobutyl)phenyloxy>acetic acid Etacrynic Acid Impurity 1 (Etacrynic Acid EP Impurity A) Acetic acid, 2-[2,3-dichloro-4-(1-oxobutyl)phenoxy]- Ethacrynic Acid impurity A 4-Butanoyl-2, 3-dichlorophenoxy acetic acid 2-(4-Butyryl-2,3-dichlorophenoxy)acetic acid USP related Substance A Ethacrynic Acid Related Compound A 2-(4-(butanoyl-3,3,4,4,4-d5)-2,3-dichlorophenoxy)acetic acid Ethacrynic Acid USP Related Compound A 1217-67-0