ChemicalBook >> CAS DataBase List >>Ethyl 4-chloroacetoacetate
Ethyl 4-chloroacetoacetate
- CAS No.
- 638-07-3
- Chemical Name:
- Ethyl 4-chloroacetoacetate
- Synonyms
- ETHYL 4-CHLORO-3-OXOBUTANOATE;Ethyl 4-chloro-3-oxobutyrate;oroacetoacetate;AKOS BBS-00004336;Ethyl 4-chloroacetoa;4-Chloro-acetoacetic;Amlodipine Impurity R;Amlodipine Impurity 66;Oxiracetam Impurity 15;Ethyl-4-chloracetoacetat
- CBNumber:
- CB2424408
- Molecular Formula:
- C6H9ClO3
- Molecular Weight:
- 164.59
- MDL Number:
- MFCD00000939
- MOL File:
- 638-07-3.mol
- MSDS File:
- SDS
Last updated:2024-04-08 17:36:13
| Melting point | -8 °C |
|---|---|
| Boiling point | 115 °C/14 mmHg (lit.) |
| Density | 1.218 g/mL at 25 °C (lit.) |
| vapor pressure | 7hPa at 20℃ |
| refractive index |
n |
| Flash point | 206 °F |
| storage temp. | 2-8°C |
| solubility | 47.0g/l |
| form | Liquid |
| pka | 9.56±0.46(Predicted) |
| color | Clear colorless to pale reddish-yellow |
| PH | 2.9 (10g/l, H2O, 20℃) |
| explosive limit | 1.8%(V) |
| Water Solubility | 47.5 g/L (20 ºC) |
| BRN | 1761275 |
| InChIKey | OHLRLMWUFVDREV-UHFFFAOYSA-N |
| LogP | 0.68 at 25℃ |
| CAS DataBase Reference | 638-07-3(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 5AE82250CM |
| NIST Chemistry Reference | Butanoic acid, 4-chloro-3-oxo-, ethyl ester(638-07-3) |
| EPA Substance Registry System | Ethyl 4-chloroacetoacetate (638-07-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS06,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H311-H314-H411 | |||||||||
| Precautionary statements | P270-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | T,N,C | |||||||||
| Risk Statements | 25-34-51/53-24/25-36 | |||||||||
| Safety Statements | 26-36-45-61-36/37/39-27 | |||||||||
| RIDADR | UN 2922 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AK5110000 | |||||||||
| F | 8-10-19-21 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29183000 | |||||||||
| NFPA 704 |
|
Ethyl 4-chloroacetoacetate price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 180769 | Ethyl 4-chloroacetoacetate 95% | 638-07-3 | 50g | $57.4 | 2024-03-01 | Buy |
| Sigma-Aldrich | 180769 | Ethyl 4-chloroacetoacetate 95% | 638-07-3 | 250g | $117 | 2024-03-01 | Buy |
| TCI Chemical | C0911 | Ethyl 4-Chloroacetoacetate >95.0%(GC) | 638-07-3 | 25g | $19 | 2024-03-01 | Buy |
| TCI Chemical | C0911 | Ethyl 4-Chloroacetoacetate >95.0%(GC) | 638-07-3 | 500g | $160 | 2024-03-01 | Buy |
| Alfa Aesar | A15641 | Ethyl 4-chloroacetoacetate, 97% | 638-07-3 | 50g | $32.65 | 2024-03-01 | Buy |
Ethyl 4-chloroacetoacetate Chemical Properties,Uses,Production
Chemical Properties
Ethyl 4-chloroacetoacetate is colorless to pale reddish-yellow clear liquid
Uses
Ethyl-4-chloracetoacetate (CAAEt) is used as intermediate for organic syntheses, e.g. ethyl 4-chloro-3-arylaminocrotonates, diethyl succinylsuccinate, 2-alkyl-4-hydroxy-6-chloromethylpyrimidines, 4- chloromethylcoumarines. Product Data Sheet
Uses
Ethyl 4-chloroacetoacetate is used as a precursor in the preparation of phosphorous ylides. It finds application in regular film coating, pharmaceutical coating and formulation.
Ethyl 4-chloroacetoacetate Preparation Products And Raw materials
Raw materials
Preparation Products
4-CHLOROMETHYL-7-METHOXY-CHROMEN-2-ONE
ETHYL 2-(CHLOROMETHYL)-4-METHYLQUINOLINE-3-CARBOXYLATE HYDROCHLORIDE
ETHYL 2-(CHLOROMETHYL)-4-PHENYLQUINOLINE-3-CARBOXYLATE
ETHYL 2-(CHLOROMETHYL)-4-PHENYLQUINOLINE-3-CARBOXYLATE HYDROCHLORIDE
4-CHLOROMETHYL-6-METHYL-CHROMEN-2-ONE
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Global( 545)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 | Mandy@hangyubiotech.com | China | 11013 | 58 |
| Anhui Ruihan Technology Co., Ltd | +8617756083858 | daisy@anhuiruihan.com | China | 994 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 | sales02@airuikechemical.com | China | 994 | 58 |
| Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 | bj1@bj-chem.com | China | 298 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9348 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
View Lastest Price from Ethyl 4-chloroacetoacetate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-08 | Ethyl 4-Chloroacetoacetate
638-07-3
|
US $0.00-0.00 / Kg | 1Kg | 99.9% | 200tons | airuikechemical co., ltd. | |
 |
2024-03-27 | Ethyl 4-chloroacetoacetate
638-07-3
|
US $40.00-30.00 / KG | 1KG | 99.9（%） | 50MT/month | Hebei Yanxi Chemical Co., Ltd. | |
 |
2024-01-02 | Ethyl 4-chloroacetoacetate
638-07-3
|
US $95.00-950.00 / kg | 10kg | 0.99 | 20tons | Zibo Hangyu Biotechnology Development Co., Ltd |
-
- Ethyl 4-Chloroacetoacetate
638-07-3
- US $0.00-0.00 / Kg
- 99.9%
- airuikechemical co., ltd.
-
- Ethyl 4-chloroacetoacetate
638-07-3
- US $40.00-30.00 / KG
- 99.9（%）
- Hebei Yanxi Chemical Co., Ltd.
-
- Ethyl 4-chloroacetoacetate
638-07-3
- US $95.00-950.00 / kg
- 0.99
- Zibo Hangyu Biotechnology Development Co., Ltd
638-07-3(Ethyl 4-chloroacetoacetate)Related Search:
AKOS BBS-00004336
4-CHLOROACETOACETIC ACID ETHYL ESTER
BUTANOIC ACID, 4-CHLORO-3-OXO-ETHYL ESTER
ETHYL 4-CHLOROACETOACETATE
ETHYL-GAMMA-CHLOROACETOACETATE
4-chloro-3-oxo-butanoicaciethylester
4-chloro-acetoaceticaciethylester
4-Chloroacetoacetic Acid Ethyl Ester
Ethyl (Chloroacetyl)acetate
(Chloroacetyl)acetic Acid Ethyl Ester
Ethyl 4-Chloro-3-oxobutyrate
4-Chloro-3-oxobutyric Acid Ethyl Ester
Ethyl 4-chloroacetoa
Ethyl 4-chloroacetoacetate 95%
Ethyl 4-chloroacetoacetate, 99%+
4 - chlorine ethyl acetoacetate
Acetoacetic acid, 4-chloro-, ethyl ester
Ethyl4-chloroacetoacetate,97%
4-Chloro-acetoacetic
Ethyl-4-chloracetoacetat
4-chloro-3-oxo-butanoic acid ethyl ester
4-CHLOROACETOACETIC ACID ETHYL ESTER 95%
Ethyl (chloroacetyl)acetate
Ethyl g-chloroacetoacetate
Ethyl 4-chloroacetoacetate ,98%
(Chloroacetyl)acetic acid ethyl ester
3-Oxo-4-chlorobutanoic acid ethyl
3-Oxo-4-chlorobutanoic acid ethyl ester
4-Chloro-3-oxobutyric acid ethyl ester
Ethyl-4chloroacetaacetate
Ethyl 4-chloroacetoacetate 95%/99%
Ethyl 4-chloroacetoacetate, 98% 250GR
Ethyl 4-chloroacetoacetate, 98% 50GR
Amlodipine Impurity 66
4-chloroacetoacetate reference substance
Ethyl-4-chIoroaoetoacetate
Oxiracetam Impurity 15
Amlodipine Impurity R
oroacetoacetate
Ethyl 4-Chloroacetoacetate >
ETHYL 4-CHLORO-3-OXOBUTANOATE
Ethyl 4-chloro-3-oxobutyrate
Levocabastine Impurity 6
4-Chloroacetoacetate ethyl ester
638-07-3
ClCH2COCH2CO2C2H5
KETONE
Building Blocks
Carbonyl Compounds
C6 to C7
Esters
Organic Building Blocks
C6 to C7
Carbonyl Compounds
Esters
Aliphatics
Pharmaceutical Intermediates
Halogen compounds
1
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