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20780-53-4 - (R)-(+)-Styrene oxide, 98% - (R)-(+)-Epoxystyrene - (R)-(+)-2-Phenyloxirane - B21245 - Alfa Aesar

B21245 (R)-(+)-Styrene oxide, 98%

CAS 번호
20780-53-4
동의어
(R)-(+)-Epoxystyrene
(R)-(+)-2-Phenyloxirane

사이즈 가격 ($) 수량 재고 여부
1g 37.10
5g 140.00
25g 557.00
장바구니에 추가 대량 견적에 추가 항목 보기

(R)-(+)-Styrene oxide, 98%

MDL
MFCD00066210

화학적 특성

화학식
C8H8O
화학 식량
120.15
비등점
194°
인화점
74°(165°F)
밀도
1.051
굴절률
1.5350
용해도
Insoluble in water.

용도

It is used to produce a homologated epoxide as part of a synthetic approach to (+)-allosedamine. It is the main metabolite of styrene, catalyzed by epoxide hydrolase.

참고

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

참조 문헌

David A. Fulton, et al. Synthesis of a scalemic β-amino disulfide from (S)-phenylglycine and (R)-styrene oxide and use as a catalyst in enantioselective additions of diethylzinc to aldehydes.Tetrahedron Lett.199738(11), 2019-2022.

Christina Moberg, et al. Stereospecific Lewis acid catalyzed methanolysis of styrene oxide.Tetrahedron Lett.199233(16), 2191-2194.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H227-H312-H319-H350

Combustible liquid. Harmful in contact with skin. Causes serious eye irritation. May cause cancer.

주의 설명서: P210u-P201-P280-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Obtain special instructions before use. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
1984
위험 등급
6.1
포장 그룹
III
통합 관세 코드
2910.90
TSCA(독성물질규제법)"
No
RTECS(화학물질 독성 등록)
CZ9625010

권장

  • A12728

    Silicone oil, for oil baths, usable range from -40 to +200°C
  • B23035

    2,4-Dinitrobenzenesulfonyl chloride, 98%
  • L02121

    Diphenyl phosphate, 97%

최근에 본 것

화학물질

화학물질

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