ChemicalBook >> CAS DataBase List >>4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER
4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER
- CAS No.
- 3702-98-5
- Chemical Name:
- 4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER
- Synonyms
- ETHYL 4,4,4-TRICHLOROACETOACETATE;ethyl 4,4,4-trichloro-3-oxobutyrate;ethyl 4,4,4-trichloro-3-oxobutanoate;ethyl 4,4,4-trichloro-3-oxo-butanoate;4,4,4-TRICHLOROACETIC ACID ETHYL ESTER;4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER;4,4,4-Trichloro-3-oxobutyric acid ethyl ester;4,4,4-Trichloro-3-oxobutanoic acid ethyl ester;3-Oxo-4,4,4-trichlorobutanoic acid ethyl ester;4,4,4-trichloro-3-keto-butyric acid ethyl ester
- CBNumber:
- CB4121969
- Molecular Formula:
- C6H7Cl3O3
- Molecular Weight:
- 233.48
- MDL Number:
- MFCD00043329
- MOL File:
- 3702-98-5.mol
- MSDS File:
- SDS
Last updated:2026-05-28 01:29:16
| Product description | Number | Pack Size | Price |
| Ethyl 4,4,4-Trichloroacetoacetate >97.0%(GC) | T1285 | 10g | $119 |
| Ethyl 4,4,4-Trichloroacetoacetate >97.0%(GC) | T1285 | 25g | $238 |
| Ethyl 4,4,4-Trichloroacetoacetate Asreported | 275939 | 5g | $345 |
| Ethyl 4,4,4-Trichloroacetoacetate Asreported | 275939 | 10g | $488 |
| Ethyl 4,4,4-Trichloroacetoacetate Asreported | 275939 | 25g | $726 |
| Melting point | 126-127.5 °C(Solv: ligroine (8032-32-4)) |
|---|---|
| Boiling point | 224-226 °C (lit.) |
| Density | 1.389 g/mL at 20 °C (lit.) |
| refractive index |
n |
| form | clear liquid |
| pka | 7.95±0.46(Predicted) |
| color | Colorless to Almost colorless |
| BRN | 1779520 |
| InChI | 1S/C6H7Cl3O3/c1-2-12-5(11)3-4(10)6(7,8)9/h2-3H2,1H3 |
| InChIKey | XGIRWPYENXRJMZ-UHFFFAOYSA-N |
| SMILES | CCOC(=O)CC(=O)C(Cl)(Cl)Cl |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H227 |
| Precautionary statements | P501-P210-P264-P280-P302+P352-P370+P378-P337+P313-P305+P351+P338-P362+P364-P332+P313-P403+P235 |
| PPE | Eyeshields, Gloves |
| Safety Statements | 23-24/25 |
| WGK Germany | 3 |
| HS Code | 2918.30.9000 |
| Storage Class | 12 - Non Combustible Liquids |
4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | T1285 | Ethyl 4,4,4-Trichloroacetoacetate >97.0%(GC) | 3702-98-5 | 10g | $119 | 2026-04-30 | Buy |
| TCI Chemical | T1285 | Ethyl 4,4,4-Trichloroacetoacetate >97.0%(GC) | 3702-98-5 | 25g | $238 | 2026-04-30 | Buy |
| Usbiological | 275939 | Ethyl 4,4,4-Trichloroacetoacetate Asreported | 3702-98-5 | 5g | $345 | 2026-06-03 | Buy |
| Usbiological | 275939 | Ethyl 4,4,4-Trichloroacetoacetate Asreported | 3702-98-5 | 10g | $488 | 2026-06-03 | Buy |
| Usbiological | 275939 | Ethyl 4,4,4-Trichloroacetoacetate Asreported | 3702-98-5 | 25g | $726 | 2026-06-03 | Buy |
4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER Chemical Properties,Uses,Production
Uses
Ethyl 4,4,4-Trichloro-3-oxobutanoate is a reagent used in the sunthesis of heterocyclic compounds.
Synthesis Reference(s)
The Journal of Organic Chemistry, 31, p. 3369, 1966 DOI: 10.1021/jo01348a060
Synthesis of 4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER from Triethyl orthoacetate and Trichloroacetyl chloride
4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER Preparation Products And Raw materials
Raw materials
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Preparation Products
4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER Suppliers
Global( 67)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49897 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40228 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24529 | 81 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9416 | 55 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44878 | 61 |
| Shanghai Longsheng chemical Co.,Ltd. | 58099637 13585536065 | sales@shlschem.com | China | 9895 | 59 |
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4,4,4-TRICHLOROACETIC ACID ETHYL ESTER
4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER
ETHYL 4,4,4-TRICHLOROACETOACETATE
ethyl 4,4,4-trichloro-3-oxobutyrate
4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER, 97+%
4,4,4-trichloro-3-keto-butyric acid ethyl ester
ethyl 4,4,4-trichloro-3-oxobutanoate
ethyl 4,4,4-trichloro-3-oxo-butanoate
3-Oxo-4,4,4-trichlorobutanoic acid ethyl ester
4,4,4-Trichloro-3-oxobutanoic acid ethyl ester
4,4,4-Trichloro-3-oxobutyric acid ethyl ester
Butanoic acid, 4,4,4-trichloro-3-oxo-, ethyl ester
3702-98-5
C6H7Cl3O3
Esters
Organic Building Blocks
C6 to C7
Carbonyl Compounds
Building Blocks
C6 to C7
Carbonyl Compounds
Esters
