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501-53-1 - Benzyl chloroformate, 95%, stab. with ca 0.1% sodium carbonate - Carbobenzoxy chloride - Chloroformic acid benzyl ester - A15682 - Alfa Aesar

A15682 Benzyl chloroformate, 95%, stab. with ca 0.1% sodium carbonate

CAS 번호
501-53-1
동의어
Carbobenzoxy chloride
Chloroformic acid benzyl ester

사이즈 가격 ($) 수량 재고 여부
50g 38.70
250g 167.00
1000g 588.00
장바구니에 추가 대량 견적에 추가 항목 보기

Benzyl chloroformate, 95%, stab. with ca 0.1% sodium carbonate

MDL
MFCD00000640
EINECS
207-925-0

화학적 특성

화학식
C8H7ClO2
화학 식량
170.60
융점
-20°
비등점
178-180°
인화점
125°(257°F)
밀도
1.195
굴절률
1.5170
감도
Moisture Sensitive
용해도
Miscible with ether, acetone and benzene.

용도

Benzyl chloroformate is widely used as a reactive chemical intermediate in plastic, pharmaceutical, agricultural and organic chemicals. It is useful for the introduction of carboxybenzyl (cbz) protecting group for amines such as aniline in organic synthesis. It is also involved in the synthesis of 1,2,4-oxadiazoles.

참고

Store in cool place. Moisture sensitive.

참조 문헌

Kim, J. S.; Kang, J. C.; Yoo, G. H.; Jin, X.; Myeong, I. S.; Oh, C. Y.; Ham, W. H. Stereoselective total synthesis of (-)-conduramine F-1 via chiral 1,3-oxazine. Tetrahedron 2015, 71 (18), 2772-2776.

Lezama, J.; Domínguez, R. M.; Chuchani, G. Kinetics of the Gas-Phase Elimination Reaction of Benzyl Chloroformate and Neopentyl Chloroformate. Int. J. Chem. Kinet. 2015, 47 (2), 104-112.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H303-H330-H314-H318

May be harmful if swallowed. Fatal if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage.

주의 설명서: P273-P280-P305+P351+P338-P309-P310a-P501a

Avoid release to the environment. 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 exposed or if you feel unwell: Immediately call a POISON CENTER/doctor Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,1801
위험 등급
8
포장 그룹
I
통합 관세 코드
2915.90
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
LQ5860000

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