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1122-91-4 - 4-Bromobenzaldehyde, 98+% - A14237 - Alfa Aesar

A14237 4-Bromobenzaldehyde, 98+%

CAS 번호
1122-91-4
동의어

사이즈 가격 ($) 수량 재고 여부
25g 57.90
100g 164.00
500g 699.00
장바구니에 추가 대량 견적에 추가 항목 보기

4-Bromobenzaldehyde, 98+%

MDL
MFCD00003377
EINECS
214-365-0

화학적 특성

화학식
C7H5BrO
화학 식량
185.03
융점
55-58°
비등점
66-68°/2mm
인화점
108°(226°F)
감도
Air Sensitive
용해도
Soluble in ethanol and benzene. Insoluble in water.

용도

4-Bromobenzaldehyde is widely utilized as an intermediate for the preparation of agrochemicals, pharmaceuticals and other organic compounds. It is used as a precursor and reacts with sulfamethoxazole to prepare Schiff’s base, 4-[(4-Bromo-benzylidene)-amino]-N-(5-methyl-isoxazol-3-yl)-benzene sulfonamide, which can be used for the photo stability of polyvinyl chloride (PVC). It plays an important role in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thiophenes. It is employed in a cross-coupling study with potassium vinyltrifluoroborate.

참고

Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong bases, strong oxidizing agents and strong reducing agents.

참조 문헌

Huang, X.; Peng, L.; Gu, F. L.; Zhang, R. Theoretical study on catalyzed selective photoreduction mechanism for 4-bromobenzaldehyde in two different solvents. Phys. Chem. Chem. Phys. 2015, 17 (30), 19997-20005.

Climent, C.; Alemany, P.; Lee, D.; Kim, J.; Casanova, D. Optical Properties of 4-Bromobenzaldehyde Derivatives in Chloroform Solution. J. Phys. Chem. A 2014, 118 (34), 6914-6921.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P280h-P305+P351+P338

Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

기타 참조

바일슈타인
507100
통합 관세 코드
2913.00
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
CU4810000

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