Ethyl bromopyruvate

Modify Date: 2024-01-02 22:12:46

Ethyl bromopyruvate Structure
Ethyl bromopyruvate structure
Common Name Ethyl bromopyruvate
CAS Number 70-23-5 Molecular Weight 195.011
Density 1.6±0.1 g/cm3 Boiling Point 224.3±0.0 °C at 760 mmHg
Molecular Formula C5H7BrO3 Melting Point 79 - 82ºC
MSDS Chinese USA Flash Point 75.4±22.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Ethyl bromopyruvate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 224.3±0.0 °C at 760 mmHg
Melting Point 79 - 82ºC
Molecular Formula C5H7BrO3
Molecular Weight 195.011
Flash Point 75.4±22.6 °C
Exact Mass 193.957855
PSA 43.37000
LogP 0.75
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.469
Storage condition 2-8°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T:Toxic
Risk Phrases R23/24;R33
Safety Phrases S26-S36-S24/25
RIDADR 3265
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 29183000

 Synthetic Route

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Ethyl bromopyruvate Structure

Ethyl bromopyruvate

CAS#:70-23-5

Literature: Justus Liebigs Annalen der Chemie, , vol. 564, p. 35

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Ethyl bromopyruvate Structure

Ethyl bromopyruvate

CAS#:70-23-5

Literature: WO2006/20403 A2, ; Page/Page column 59-60 ;

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Ethyl bromopyruvate Structure

Ethyl bromopyruvate

CAS#:70-23-5

Literature: Journal of the American Chemical Society, , vol. 76, p. 5796

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Ethyl bromopyruvate Structure

Ethyl bromopyruvate

CAS#:70-23-5

Literature: Journal of Organic Chemistry, , vol. 22, p. 1678

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Ethyl bromopyruvate Structure

Ethyl bromopyruvate

CAS#:70-23-5

Literature: Collection of Czechoslovak Chemical Communications, , vol. 23, p. 467,472

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Detail
Literature: Journal of Organic Chemistry, , vol. 22, p. 1678 Journal of the American Chemical Society, , vol. 76, p. 5796

 Customs

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%

 Articles1

More Articles

Chin. J. Chem. 24 , 381, (2006)

 Synonyms

Bromopyruvic acid ethyl ester
MFCD00000204
Ethyl 3-bromopyruvate
Propanoic acid, 3-bromo-2-oxo-, ethyl ester
Ethyl 3-bromo-2-oxopropionate
ethyl-3-bromopyruvate
Ethyl bromo pyruvate
β-Bromopyruvic acid ethyl ester
EINECS 200-729-6
Pyruvic acid, bromo-, ethyl ester
Ethyl bromopyruvate
Ethyl 3-bromo-2-oxopropanoate
Pyruvic acid, bromo-, ethyl ester (8CI)
Ethylbromopyruvate
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