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5751-83-7 - Ethyl 5-bromothiophene-2-carboxylate, 99% - 5-Bromothiophene-2-carboxylic acid ethyl ester - B22355 - Alfa Aesar

B22355 Ethyl 5-bromothiophene-2-carboxylate, 99%

CAS Number
5751-83-7
Synonyms
5-Bromothiophene-2-carboxylic acid ethyl ester

Size Price ($) Quantity Availability
1g 43.90
5g 136.00
25g 481.00
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Ethyl 5-bromothiophene-2-carboxylate, 99%

MDL
MFCD02683089

Chemical Properties

Formula
C7H7BrO2S
Formula Weight
235.10
Boiling Point
94-96°/4mm
Solubility
Slightly soluble in water

Applications

Ethyl 5-bromothiophene-2-carboxylate is used as an intermediate in organic syntheses

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

Reuben D. Rieke.; Seung-Hoi Kim. 5-Bromo-2-pyridylzinc reagent; direct preparation and its coupling reactions. Tetrahedron Letters. 2011, 52, (2), 244-247.

Hye-Soo Jung.; Hyun-Hee Cho.; Seung-Hoi Kim. Site-selective mono-oxidative addition of active zinc into carbon-bromine bond of dibrominated-thiophenes: preparation of thienylzinc reagents and their applications. Tetrahedron Letters.2013, 54, (8), 960-964.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2934.99
TSCA
No

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