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112083-63-3 - Ethyl (S)-2-oxiranylacetate, 97% - Ethyl (S)-3,4-epoxybutyrate - (S)-2-Oxiraneacetic acid ethyl ester - H27891 - Alfa Aesar

H27891 Ethyl (S)-2-oxiranylacetate, 97%

CAS 번호
112083-63-3
동의어
Ethyl (S)-3,4-epoxybutyrate
(S)-2-Oxiraneacetic acid ethyl ester

사이즈 가격 ($) 수량 재고 여부
500mg 195.00
장바구니에 추가 대량 견적에 추가 항목 보기

Ethyl (S)-2-oxiranylacetate, 97%

MDL
MFCD00672889

화학적 특성

화학식
C6H10O3
화학 식량
130.14
감도
Air Sensitive
용해도
Decomposes in water.

용도

Mainly employed inorganic synthesis. They are starting materials for the condensation reactions. Homoallylic alcohol is readily available from the regiospecific ring opening of commercially available ethyl (S)-oxiranyl acetate with the cuprate derived from vinylmagnesium bromide and copper bromide-dimethyl sulfide complex in 88 % yield.

참고

Air Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, excess heat, air. Store at 2-8°C.

참조 문헌

A. J. Durbetaki. Direct Titration of Oxirane Oxygen with Hydrogen Bromide in Acetic Acid. Anal. Chem.. 1956, 28(12), 2000-2001.

P. Andrew Evans Prof. Dr.,; William J. Andrews. A Sequential Two-Component Etherification/Oxa-Conjugate Addition Reaction: Asymmetric Synthesis of (+)-Leucascandrolide A Macrolactone. Angewandte Chemie. 2008, 120 (29),5506-5509,.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H315-H319-H335

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

주의 설명서: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

통합 관세 코드
2918.99
TSCA(독성물질규제법)"
No

권장

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