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63-74-1 - Sulfanilamide, 98% - 4-Aminobenzenesulfonamide - A13001 - Alfa Aesar

A13001 Sulfanilamide, 98%

CAS 번호
63-74-1
동의어
4-Aminobenzenesulfonamide

사이즈 가격 ($) 수량 재고 여부
100g 22.80
500g 52.70
2500g 206.00
장바구니에 추가 대량 견적에 추가 항목 보기

Sulfanilamide, 98%

MDL
MFCD00007939
EINECS
200-563-4

화학적 특성

화학식
C6H8N2O2S
화학 식량
172.21
융점
163-168°
밀도
1.08
용해도
Soluble in water, acetone, ethanol, glycerol, propylene glycol and hydrochloric acid. Insoluble in chloroform, ether, benzene and petroleum ether.

용도

Sulfonamide antibacterial Sulfanilamide is an antibacterial and used in the treatment of vaginal yeast infections. It is a competitive inhibitor of dihydropteroate synthestase to block the synthesis of folic acid. It serves as an intermediate for the preparation of 2,6-disubstituted anilines by electrophilic substitution followed by removal of the sulfonamide blocking group by desulfonation with sulfuric acid.

참고

Incompatible with strong oxidizing agents.

참조 문헌

Intermediate for preparation of 2,6-disubstituted anilines, by electrophilic substitution followed by removal of the sulfonamide blocking group by desulfonation with sulfuric acid. See, e.g.: Org. Synth. Coll., 3, 262 (1955).

Yang, L.; Zhou, S.; Xiao, Y.; Tang, Y.; Xie, T. Sensitive simultaneous determination of three sulfanilamide artificial sweeters by capillary electrophoresis with on-line preconcentration and contactless conductivity detection. Food Chem. 2015, 188, 446-451.

Bhattacharya, A.; Sharma, M.; Gulati, A.; Joshi, R., Chanda, S. K.; Ahuja, P. S. Histochemical evaluation of catechins in PEG stressed transgenic tea plants using catechin-specific-diazotized sulfanilamide reagent. Biotech. Histochem. 2015, 90 (1), 45-54.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H303-H315-H319-H335

May be 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
14,8925
바일슈타인
511852
통합 관세 코드
2935.90
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
WO8400000

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