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552-89-6 - 2-Nitrobenzaldehyde, 98+% - A11501 - Alfa Aesar

A11501 2-Nitrobenzaldehyde, 98+%

CAS 번호
552-89-6
동의어

사이즈 가격 ($) 수량 재고 여부
25g 46.40
100g 137.00
500g 570.00
장바구니에 추가 대량 견적에 추가 항목 보기

2-Nitrobenzaldehyde, 98+%

MDL
MFCD00007132
EINECS
209-025-3

화학적 특성

화학식
C7H5NO3
화학 식량
151.12
융점
43-46°
비등점
153°/23mm
인화점
>110°(230°F)
감도
Air & Light Sensitive
용해도
Insoluble in water.

용도

2-Nitrobenzaldehyde is used as a starting material in synthetic chemistry. It is used as an intermediate during the synthesis of Indigo dye. It is involved in the preparation of colorants such as Indigo carmine. Further, it serves as a useful photoremovable protecting group as well as utilized in the preparation of o-nitrophenylethylene glycol.

참고

Incompatible with strong oxidizing agents and strong bases.

참조 문헌

The nitro group can be displaced by nucleophiles. Thus, tert-butanethiol gives 2-tert-butylthiobenzaldehyde, a useful intermediate for thiocoumarins and other sulfur-containing heterocycles: Synthesis, 56 (1978).

For reduction with FeSO4 to the unstable 2-aminobenzaldehyde, see: Org. Synth. Coll., 3, 56 (1955).

Cummings, M. M.; Söderberg, B. C. G. Reexamination of the Bromination of 2-Nitrobenzaldehyde with NBS or NaBr-NaIO4 in Sulfuric Acid. Synth. Commun. 2014, 44 (7), 954-958.

Bouya, H.; Errami, M.; Salghi, R.; Ebenso, E. E.; Zarrouk, A.; Chakir, A.; Hammouti, B. Electrochemical Oxidation of 2-Nitrobenzaldehyde on Boron-Doped Diamond Anodes. Int. J. Electrochem. Sci. 2013, 8, 7468-7478.

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: 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

Merck
14,6587
바일슈타인
742624
통합 관세 코드
2913.00
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
CU7300000

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