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70-23-5 - Ethyl 3-bromopyruvate, tech. 75% - Bromopyruvic acid ethyl ester - Ethyl 3-bromo-2-oxopropanoate - L00582 - Alfa Aesar

L00582 Ethyl 3-bromopyruvate, tech. 75%

CAS Number
70-23-5
Synonyms
Bromopyruvic acid ethyl ester
Ethyl 3-bromo-2-oxopropanoate

Size Price ($) Quantity Availability
5g 21.10
25g 68.00
100g 214.00
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Ethyl 3-bromopyruvate, tech. 75%

MDL
MFCD00000204
EINECS
200-729-6

Chemical Properties

Formula
C5H7BrO3
Formula Weight
195.02
Boiling Point
98-100°/10mm
Flash Point
98°(208°F)
Density
1.555
Refractive Index
1.4690
Sensitivity
Moisture Sensitive
Solubility
Difficult to mix.

Applications

Ethyl 3-bromopyruvate is employed in a synthesis of thioxothiazolidines from primary amines and carbon disulfide.

Notes

Moisture Sensitive & Hygroscopic. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

Dale L. Boger.; Chen, J.H. A Modified Friedlander Condensation for the Synthesis of 3-Hydroxyquinoline-2-carboxylates. J. Org. Chem. 1995, 60, (22), 7369-7371.

Brindaban C. Ranu.; Laksmikanta Adak.; Subhash Banerjee. Ionic liquid promoted interrupted Feist-Benary reaction with high diastereoselectivity. Tetrahedron Letters. 2008, 49, (31), 4613-4617.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1760158
Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2918.30
TSCA
Yes

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