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
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.

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Ethyl 4-chloroacetoacetate Suppliers

Wuhan Ying Yuan Bei Biological Limited
Tel
13349903920 13349903920
Email
1540154086@qq.com
Country
China
ProdList
2995
Advantage
58
Weifang QianJin Fine Chemical Co., Ltd.
Tel
13031698386 18753684562
Fax
0536-8897109
Email
1577399715@qq.COM
Country
China
ProdList
1705
Advantage
55
NanJing JingWei Chemical Co., Ltd.
Tel
13270709979
Email
njjwchem@163.com
Country
China
ProdList
86
Advantage
58
Shandong Hongyuan Chemical Technology Co., LTD
Tel
13561560789
Email
xinxiaoxiao2008@126.com
Country
China
ProdList
299
Advantage
58
Shandong YingLang Chemical Co.,Ltd
Tel
187-66152056 18396883708
Fax
+86-531-88999750
Email
chen@chemwww.com
Country
China
ProdList
4635
Advantage
58
Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd.
Tel
133-96369453 18678026865
Fax
0536-2101172
Email
sdfantai@163.com
Country
China
ProdList
854
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3572
Advantage
66
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1995
Advantage
65
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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

638-07-3, Ethyl 4-chloroacetoacetateRelated Search:


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  • 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
  • bc0001