ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Halogenated aliphatic hydrocarbons > Ethyl bromopyruvate
Ethyl bromopyruvate
Ethyl bromopyruvate Basic information
- Product Name:
- Ethyl bromopyruvate
- Synonyms:
-
- ETHYL 3-BROMOPYRUVATE
- ETHYL 3-BROMO-2-OXOPROPANOATE
- ETHYL BROMOPYRUVATE
- BROMOPYRUVIC ACID ETHYL ESTER
- 3-bromo-2-oxo-propanoicaciethylester
- beta-Bromopyruvic acid ethyl ester
- Pyruvic acid, bromo-, ethyl ester
- Ethylbromopyruvate (Tech)
- CAS:
- 70-23-5
- MF:
- C5H7BrO3
- MW:
- 195.01
- EINECS:
- 200-729-6
- Product Categories:
-
- Building Blocks
- C2 to C5
- C2 to C5
- Carbonyl Compounds
- Chemical Synthesis
- Organic Building Blocks
- Aromatic Esters
- Aliphatics
- Esters
- Carbonyl Compounds
- Mol File:
- 70-23-5.mol
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Ethyl bromopyruvate Chemical Properties
- Boiling point:
- 98-100 °C10 mm Hg(lit.)
- Density
- 1.554 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.469(lit.)
- Flash point:
- 210 °F
- storage temp.
- 2-8°C
- solubility
- Difficult to mix.
- form
- Liquid
- color
- Clear yellow to pink-red
- Sensitive
- Moisture Sensitive
- BRN
- 1760158
- InChIKey
- VICYTAYPKBLQFB-UHFFFAOYSA-N
- LogP
- 0.861 (est)
- CAS DataBase Reference
- 70-23-5(CAS DataBase Reference)
- NIST Chemistry Reference
- Propanoic acid, 3-bromo-2-oxo-, ethyl ester(70-23-5)
- EPA Substance Registry System
- Propanoic acid, 3-bromo-2-oxo-, ethyl ester (70-23-5)
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Safety Information
- Hazard Codes
- Xi,T
- Risk Statements
- 36/37/38-33-23/24
- Safety Statements
- 26-36-24/25
- RIDADR
- 3265
- WGK Germany
- 3
- F
- 8-9-21
- Hazard Note
- Irritant
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29183000
MSDS
- Language:English Provider:Ethyl bromopyruvate
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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Ethyl bromopyruvate Usage And Synthesis
Chemical Properties
Clear yellow to pink-red liquid
Uses
Employed in a synthesis of thioxothiazolidines from primary amines and carbon disulfide.1
Uses
Ethyl 3-bromopyruvate is employed in a synthesis of thioxothiazolidines from primary amines and carbon disulfide.
Hazard
Severe poison, lachrymator, irritant.
Purification Methods
The most likely impurity is free acid (bromopyruvic or bromoacetic acids). Dissolve the ester in dry Et2O or dry CHCl3, stir with CaCO3 until effervescence ceases, filter, (may wash with a little H2O rapidly), dry (MgSO4) and distil it at least twice. The 2,4-dinitrophenylhydrazone has m 144-145o. [Burros & Holland J Chem Soc 672 1947, Letsinger & Laco J Org Chem 21 764 1956, Kruse et al. J Am Chem Soc 76 5796 1954, Beilstein 3 IV 1519.] LACHRYMATORY.
Ethyl bromopyruvate Preparation Products And Raw materials
Preparation Products
2-(3-PYRIDYL)-1,3-THIAZOLE-4-CARBOXYLIC ACID4-Hydroxyindole4-(MORPHOLIN-4-YLMETHYL)-1,3-THIAZOL-2-AMINETERT-BUTYL 4-(4-FORMYL-1,3-THIAZOL-2-YL)TETRAHYDRO-1(2H)-PYRIDINECARBOXYLATE4-Thiazolemethanamine, 2-amino-N,N-dimethyl-2-PHENYL-1,3-THIAZOLE-4-CARBALDEHYDE2-PHENYL-1,3-THIAZOLE-4-CARBONYL CHLORIDEIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID4-(chloromethyl)-2-thiazolamineETHYL 2-METHYLTHIAZOLE-4-CARBOXYLATE2-Methyl-1,3-thiazole-4-carboxylic acid2-PHENYL-1,3-THIAZOLE-4-CARBOHYDRAZIDE(2-PHENYL-1,3-THIAZOL-4-YL)METHANOL2-[4-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOLE-4-CARBALDEHYDERARECHEM AL BI 13184-OXO-4,5,6,7-TETRAHYDROBENZO[B]FURAN-3-CARBOXYLIC ACID1,5,6,7-TETRAHYDRO-4H-INDOL-4-ONE
Raw materials
Ethyl bromopyruvateSupplier
Changzhou Xinda Biotechnology Co., Ltd Gold
- Tel
- 0519-85519868 18915088878
- xiaoweng106108@163.com
China Langchem Inc. Gold
- Tel
- 021-58956006 15800617331
- sales4@langchem.com
Changzhou Anchor Biological Technology Co., Ltd Gold
- Tel
- 0519-85519868 18915088878
- sales@ankerbio.com
Shanghai Jian Chao Chemical Technology Co., Ltd. Gold
- Tel
- 18017383231 18017383231
- lyh_antaeus@163.com
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. Gold
- Tel
- 025-66113011 18112977050
- cb6@aikonchem.com
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Ethyl bromopyruvate(70-23-5)Related Product Information
- 3-Bromopropionic acid
- Ethyl 2-bromopropionate
- Ethyl bromodifluoroacetate
- Ethyl pyruvate
- Ethyl 3-bromopropionate
- Ethyl formate
- Ethyl acrylate
- Tris(trimethylsilyl)phosphate
- Ethyl propionate
- Ethyl vanillin
- 3-Bromopyruvic acid
- Ethanol
- Ethylparaben
- Pyruvic acid
- PYRUVATE DEHYDROGENASE
- 3-Bromo-1-propanol
- Calcium pyruvate
- DIETHYL BROMOMALONATE