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535-80-8 - 3-Chlorobenzoic acid, 99% - A10876 - Alfa Aesar

A10876 3-Chlorobenzoic acid, 99%

CAS 번호
535-80-8
동의어

사이즈 가격 ($) 수량 재고 여부
25g 22.70
100g 57.90
500g 224.00
장바구니에 추가 대량 견적에 추가 항목 보기

3-Chlorobenzoic acid, 99%

MDL
MFCD00002491
EINECS
208-618-4

화학적 특성

화학식
C7H5ClO2
화학 식량
156.57
융점
154-160°
비등점
274-276°
용해도
Slioghtly soluble in water(0.45 g/L ).

용도

A Pseudomonas species which utilized 3-chlorobenzoic acid as a carbon source converted this compound to 3-hydroxybenzoic and 2, 5-dihydroxybenzoic acids. A methanogenic consortium able to use 3-chlorobenzoic acid as its sole energy and carbon source was enriched from anaerobic sewage sludge. A Pseudomonas putida strain 87 capable of assimilating 3-chlorobenzoic acid as a sole source of carbon and energy (3Cba+) was isolated. coupling of 3-chlorobenzoic acid with phenylboronic acid proceeds at room temperature using 0.5 % Pd and at 100°C using 0.1 % Pd to provide the coupled product in 97 % yeild.

참고

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

참조 문헌

N. Walker, D. Harris. Metabolism of 3-chlorobenzoic acid by Azotobacter species. Soil Biology and Biochemistry. 1970, 2(1), 27-32.

Pascale Clément,; Dietmar H. Pieper,; Bernardo González. Molecular characterization of a deletion/duplication rearrangement in tfd genes from Ralstonia eutropha JMP134(pJP4) that improves growth on 3-chlorobenzoic acid but abolishes growth on 2,4-dichlorophenoxyacetic acid. Microbiology,. 2001, 147(8), 2141-2148,o.

The unprotected acid undergoes lithiation at the 2-position with 2.2 moles of s-BuLi in the presence of TMEDA; subsequent reaction with dibromotetrachloroethane provides access to 2-bromo-3-chlorobenzoic acid: Tetrahedron Lett., 36, 881 (1995); Bull. Soc. Chim. Fr., 133, 133 (1996).

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H315-H319-H335

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

주의 설명서: P280g-P305+P351+P338

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

기타 참조

Merck
14,2123
바일슈타인
907218
통합 관세 코드
2916.39
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
DG4975990

권장

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화학물질

화학물질

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