Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.

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Chemwill Asia Co., Ltd.

Country:China (Mainland)

Business Type:Manufacturers

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  • Ms.Ella Yu
    Tel: 021-51086038

  • Fax: 021-51861608
  • URL: http://www.chemwill.com
  • Province/state: Jiangsu
  • City: Xuzhou
  • Street:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
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Ethyl 4-chloroacetoacetate CAS 638-07-3 In stock

Ethyl 4-chloroacetoacetate CAS 638-07-3 In stock CAS NO.638-07-3

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    1(1-3)Metric Ton

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Keywords

  • Ethyl 4-chloroacetoacetate
  • Ethyl 4-chloro-3-oxobutanoate
  • CAS 638-07-3

Quick Details

  • ProName: Ethyl 4-chloroacetoacetate CAS 638-0...
  • CasNo: 638-07-3
  • Molecular Formula: CAS 638-07-3
  • Appearance: As per COA
  • Application: It is an important raw material and in...
  • DeliveryTime: within 5days upon order
  • PackAge: export standard
  • Port: SHANGHAI or any port in China
  • ProductionCapacity: 5 Metric Ton/Day
  • Purity: high quality
  • Storage: high quality and we have in stock
  • Transportation: By AIR or by SEA
  • LimitNum: 1 Metric Ton
  • Moisture Content: < 0.5%
  • Impurity: < 0.5%
  • Grade: Industrial Grade

Superiority

Ethyl 4-chloroacetoacetate   CAS 638-07-3   In stock

638-07-3

 

CAS 638-07-3

 

 

Ethyl 4-chloro-3-oxobutanoate

 
 
 
Product Name: Ethyl 4-chloroacetoacetate
Synonyms: Oxiracetam Impurity 15;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%;4-chloro-3-oxo-butanoic acid ethyl ester;Ethyl 4-chloroacetoacetate, 99%+
CAS: 638-07-3
MF: C6H9ClO3
MW: 164.59
EINECS: 211-317-0
Product Categories: -;Pharmaceutical Intermediates;C6 to C7;Carbonyl Compounds;Esters;Halogen compounds;Aliphatics
Mol File: 638-07-3.mol
Ethyl 4-chloroacetoacetate Structure
Ethyl 4-chloroacetoacetate Chemical Properties
Melting point -8 °C
Boiling point 115 °C14 mm Hg(lit.)
density 1.218 g/mL at 25 °C(lit.)
refractive index n20/D 1.452(lit.)
Fp 206 °F
storage temp. 2-8°C
solubility 47.0g/l
form Liquid
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
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 Butanoic acid, 4-chloro-3-oxo-, ethyl ester(638-07-3)
Safety Information
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
MSDS Information
Provider Language
Ethyl 4-chloro-3-oxobutanoate English
SigmaAldrich English
ACROS English
ALFA English
Ethyl 4-chloroacetoacetate Usage And Synthesis
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
Ethyl 4-chloroacetoacetate Preparation Products And Raw materials
Raw materials Etanol-->Chlorine-->Acetyl ketene-->METHANE
Preparation Products 4-CHLOROMETHYL-6-METHYL-CHROMEN-2-ONE-->ETHYL 2-(CHLOROMETHYL)-4-METHYLQUINOLINE-3-CARBOXYLATE HYDROCHLORIDE-->ETHYL 2-(CHLOROMETHYL)-4-PHENYLQUINOLINE-3-CARBOXYLATE HYDROCHLORIDE-->2-(6-METHOXY-1-BENZOFURAN-3-YL)ACETIC ACID-->ETHYL 2-(CHLOROMETHYL)-4-PHENYLQUINOLINE-3-CARBOXYLATE-->4-CHLOROMETHYL-7-METHOXY-CHROMEN-2-ONE
 
 

 

 

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. 

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis. 

 

Think Chemistry,Think CHemWill

 

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA

 

Ms Mary Chi   Sales manager 
 
 
Website: #
 

 

Details

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100oC to +300oC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.we specialize in developing innovative processes for the synthesis of a wide range of products. we also undertake custom synthesis and contract manufacturing. We have Strong quality control system: Strength of our ethical commitment to quality control and quality assurance systems firmly based on ISO standard. QA and QC used in the whole process of raw materal control, process control and finished product quality inspection. Oue company has passed has passed the ISO9001:2008 .We have flexible payment terms with all of our clients: Various payment terms such as L/C,D/P,D/A and T/T will be accepted. we've been authorized the import&export qualification by the government and also has passed the “iso 9001-2008 quality management system” certification. Our company has strong R&D ability and production experience to provide the customers new APIs. We specialize in developing innovative processes for the synthesis of a wide range of products. We also undertake custom synthesis and contract manufacturing.we always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.the aim of qdsigma is a quality policy that "elements in the system all have been satisfied, personnel has been trained; every batch of material is checked, each procedure guarantees the quality; every bag of our products is top grade, service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. the quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services. the aim of qdsigma is a quality policy that "elements in the system all have been satisfied, personnel has been trained; every batch of material is checked, each procedure guarantees the quality; every bag of our products is top grade, service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. the quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.our concept,1.client is first. 2.credibility is the most important.3.quality control is our life.4.great sense of responsibility.5.we will be responsible for not only our products, our clients, also the society.the corporation's slogan:reliable, professional, cooperative and innovative.the corporation's philosophy: widely absorb different excellent views and ideas from all over the world.the corporation's destination: we will constantly strive to supply customers with new and high-tech products and will keep the leadership in the field. Think Chemistry,Think CHemWill.
 
 
 
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Think Chemistry,Think CHemWill

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA

 

Ms Mary Chi   Sales manager 
 
 
Website: #
 

 

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Chemwill Asia Co., Ltd.Tel:021-51086038 Fax:021-51861608  Email:chemwillchina@163.com
 Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China,20000