Ethyl 2-Chloroacetoacetate
Ethyl 2-Chloroacetoacetate structure
|
Common Name | Ethyl 2-Chloroacetoacetate | ||
|---|---|---|---|---|
| CAS Number | 638-07-3 | Molecular Weight | 164.587 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 235.5±0.0 °C at 760 mmHg | |
| Molecular Formula | C6H9ClO3 | Melting Point | -8 °C | |
| MSDS | Chinese USA | Flash Point | 96.7±0.0 °C | |
| Symbol |
GHS05, GHS06 |
Signal Word | Danger | |
| Name | Ethyl 4-chloroacetoacetate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 235.5±0.0 °C at 760 mmHg |
| Melting Point | -8 °C |
| Molecular Formula | C6H9ClO3 |
| Molecular Weight | 164.587 |
| Flash Point | 96.7±0.0 °C |
| Exact Mass | 164.024017 |
| PSA | 43.37000 |
| LogP | 1.54 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.436 |
| Storage condition | 2-8°C |
| Water Solubility | 47.5 g/L (20 ºC) |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS05, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H314 |
| Precautionary Statements | P280-P301 + P310-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | T:Toxic;N:Dangerousfortheenvironment; |
| Risk Phrases | R24/25;R34;R51/53 |
| Safety Phrases | S26-S36-S45-S61-S36/37/39 |
| RIDADR | UN 2922 8/PG 2 |
| WGK Germany | 3 |
| RTECS | AK5110000 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2918990090 |
|
~66%
Ethyl 2-Chloroa... CAS#:638-07-3 |
| Literature: Terent'ev; Vasil'eva; Mysova; Chakhovskaya Russian Journal of Organic Chemistry, 2004 , vol. 40, # 7 p. 924 - 927 |
|
~%
Ethyl 2-Chloroa... CAS#:638-07-3 |
| Literature: EP2518043 A1, ; Page/Page column 10; 11 ; |
|
~40%
Ethyl 2-Chloroa... CAS#:638-07-3 |
| Literature: Russian Journal of Organic Chemistry, , vol. 40, # 7 p. 924 - 927 |
|
~71%
Ethyl 2-Chloroa... CAS#:638-07-3 |
| Literature: Terent'ev; Vasil'eva; Mysova; Chakhovskaya Russian Journal of Organic Chemistry, 2004 , vol. 40, # 7 p. 924 - 927 |
| Precursor 5 | |
|---|---|
| DownStream 9 | |
CAS#:106302-03-8
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CAS#:41051-21-2![Ethyl (6-chloroimidazo[1,2-a]pyridin-2-yl)acetate structure](https://image.chemsrc.com/caspic/495/59128-02-8.png)
CAS#:59128-02-8
CAS#:43071-52-9| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Construction of a two-strain system for asymmetric reduction of ethyl 4-chloro-3-oxobutanoate to (S)-4-chloro-3-hydroxybutanoate ethyl ester.
Appl. Microbiol. Biotechnol. 70(1) , 40-6, (2006) Escherichia coli M15 (pQE30-car0210) was constructed to express carbonyl reductase (CAR) by cloning the car gene from Candida magnoliae and inserting it into pQE30. By cultivating E. coli M15 (pQE30-c... |
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Purification and characterization of an alpha-haloketone-resistant formate dehydrogenase from Thiobacillus sp. strain KNK65MA, and cloning of the gene.
Biosci. Biotechnol. Biochem. 67(10) , 2145-53, (2003) Thiobacillus sp. strain KNK65MA, which produced an NAD-dependent formate dehydrogenase (FDH) highly resistant to alpha-haloketones, was newly isolated, i.e., the enzyme showed no loss of activity afte... |
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A novel carbonyl reductase from Pichia stipitis for the production of ethyl (S)-4-chloro-3-hydroxybutanoate.
Biotechnol. Lett. 31(4) , 537-42, (2009) An NADPH-dependent carbonyl reductase (PsCR) gene from Pichia stipitis was cloned. It contains an open reading frame of 849 bp encoding 283 amino acids whose sequence had less than 60% identity to kno... |
| 4-chloro ethyl acetoacetate |
| Ethyl4-chloroacetoacetate |
| Ethyl (chloroacetyl)acetate |
| Butanoic acid, 4-chloro-3-oxo-, ethyl ester |
| Butanoic acid, 4-chloro-3-oxo-ethylester |
| Ethyl g-chloroacetoacetate |
| Ethyl-4-chloracetoacetat |
| Ethyl 4-chloroacetoa |
| Ethyl 4-chloro-3-oxobutyrate |
| 4-Chloro-acetoacetic |
| ethyl 2-chloro-acetoacetate |
| Ethyl 4-chloro-3-oxobutanoate |
| MFCD00000939 |
| Ethyl-4chloroacetaacetate |
| Ethyl 2-Chloroacetoacetate |
| Ethyl α-chloroacetoacetate |
| 2-Chloroacetoacetic acid ethyl ester |
| Ethyl 4-chloroacetoacetate |
| EINECS 211-317-0 |
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