ChemicalBook > CAS DataBase List > Ethyl 4-chloroacetoacetate
Ethyl 4-chloroacetoacetate
- Product Name
- 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
- Formula Weight
- 164.59
- MOL File
- 638-07-3.mol
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Ethyl 4-chloroacetoacetate Property
- 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
- n20/D 1.452(lit.)
- 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)
- NIST Chemistry Reference
- Butanoic acid, 4-chloro-3-oxo-, ethyl ester(638-07-3)
- EPA Substance Registry System
- Ethyl 4-chloroacetoacetate (638-07-3)
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Safety
- 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
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P270Do not eat, drink or smoke when using this product.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 180769
- Product name
- Ethyl 4-chloroacetoacetate
- Purity
- 95%
- Packaging
- 50g
- Price
- $57.4
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 180769
- Product name
- Ethyl 4-chloroacetoacetate
- Purity
- 95%
- Packaging
- 250g
- Price
- $117
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C0911
- Product name
- Ethyl 4-Chloroacetoacetate
- Purity
- >95.0%(GC)
- Packaging
- 25g
- Price
- $19
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C0911
- Product name
- Ethyl 4-Chloroacetoacetate
- Purity
- >95.0%(GC)
- Packaging
- 500g
- Price
- $160
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A15641
- Product name
- Ethyl 4-chloroacetoacetate, 97%
- Packaging
- 50g
- Price
- $32.65
- Updated
- 2024/03/01
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Ethyl 4-chloroacetoacetate Chemical Properties,Usage,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
2-(6-METHOXY-1-BENZOFURAN-3-YL)ACETIC ACID
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Ethyl 4-chloroacetoacetate Suppliers
- Tel
- --
- Fax
- --
- unachem@ktnet.co.kr
- Country
- South Korea
- ProdList
- 1181
- Advantage
- 30
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View Lastest Price from Ethyl 4-chloroacetoacetate manufacturers
Qingdao RENAS Polymer Material Co., Ltd.
- Product
- 4-Chloroacetoacetic acid ethyl ester 638-07-3
- Price
- US $0.00/kg
- Min. Order
- 20kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2024-08-26
Hebei Yanxi Chemical Co., Ltd.
- Product
- Ethyl 4-chloroacetoacetate 638-07-3
- Price
- US $40.00-30.00/KG
- Min. Order
- 1KG
- Purity
- 99.9（%）
- Supply Ability
- 50MT/month
- Release date
- 2024-03-27
airuikechemical co., ltd.
- Product
- Ethyl 4-Chloroacetoacetate 638-07-3
- Price
- US $0.00-0.00/Kg
- Min. Order
- 1Kg
- Purity
- 99.9%
- Supply Ability
- 200tons
- Release date
- 2024-04-08
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