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2,4-Dihydroxybenzamide

2,4-Dihydroxybenzamide 구조식 이미지

카스 번호:: 3147-45-3

상품명:: 2,4-Dihydroxybenzamide

동의어(영문):: β-Resorcylamide;B-RESORCYL AMIDE;p-hydroxysaliamide;P-Hydroxysalicylamide;2,4-dihydroxy-benzamid;4-HYDROXY SALICYLAMIDE;2,4-DIHYDROXYBENZAMIDE;β-Resorcylic acid amide;2,4-Dihydroxybenzamide>Benzamide, 2,4-dihydroxy-

CBNumber:: CB0267944

분자식:: C7H7NO3

포뮬러 무게:: 153.14

MOL 파일:: 3147-45-3.mol

속성

안전

용도

공급 업체 168

2,4-Dihydroxybenzamide 속성

녹는점: 228 °C

끓는 점: 455.8±15.0 °C(Predicted)

밀도: 1.458±0.06 g/cm3(Predicted)

저장 조건: Sealed in dry,Room Temperature

용해도: 메탄올에 용해됨

물리적 상태: powder to crystal

산도 계수 (pKa): 8.15±0.10(Predicted)

색상: White to Light red to Green

InChI: InChI=1S/C7H7NO3/c8-7(11)5-2-1-4(9)3-6(5)10/h1-3,9-10H,(H2,8,11)

InChIKey: IIUJCQYKTGNRHH-UHFFFAOYSA-N

SMILES: C(N)(=O)C1=CC=C(O)C=C1O

CAS 데이터베이스: 3147-45-3(CAS DataBase Reference)

EPA: Benzamide, 2,4-dihydroxy- (3147-45-3)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

HS 번호	2924.29.7790

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	P- 코드
H315	피부에 자극을 일으킴	피부부식성 또는 자극성물질	구분 2	경고		P264, P280, P302+P352, P321,P332+P313, P362
H319	눈에 심한 자극을 일으킴	심한 눈 손상 또는 자극성 물질	구분 2A	경고		P264, P280, P305+P351+P338,P337+P313P

예방조치문구:

P264	취급 후에는 손을 철저히 씻으시오.
P264	취급 후에는 손을 철저히 씻으시오.
P280	보호장갑/보호의/보안경/안면보호구를 착용하시오.

NFPA 704

	0
2		0

2,4-Dihydroxybenzamide C화학적 특성, 용도, 생산

용도

2,4-Dihydroxybenzamide is a specific inhibitor of glutathione reductase.

Synthesis

General procedure for preparation of 2,4-dihydroxybenzamide. It was prepared by the addition of 1.69 g (0.10 mol) methyl 2,4-dihydroxybenzoate in 10 mL of ammonia (pro analysis, 25% in water). The reaction mixture was stirred for 24 hours at room temperature. The excess ammonia and methanol formed during the reaction were removed under reduced pressure. Upon addition of 10 mL of water, the product was extracted by ether. Ether extracts were collected and washed with water, and after separation, the ether layer was dried over anhydrous sodium sulfate and evaporated under reduced pressure to give 2,4-dihydroxy benzamide. Crude products were purified by column chromatography using ethyl acetate as a mobile phase[1].

2,4-Dihydroxybenzamide 준비 용품 및 원자재

원자재

Benzoyl chloride, 2,4-bis(acetyloxy)- 2,4-diacetyloxybenzoic acid 4-(히드록시메틸)레조르시놀 Methyl 2,4-dihydroxybenzoate 2,4-디히드록시벤즈알데히드 니트로우리아 모노메틸유레아 요소 2,4-다이하이드록시벤조 산 레조시놀 시안산칼륨

준비 용품

2,4-Dihydroxybenzamide 공급 업체

글로벌( 168)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12837	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21639	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29885	58
Shanghai Arbor Chemical Co., Ltd.	021-60451682	act@arborchemical.com	CHINA	904	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10310	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8817	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58

2,4-Dihydroxybenzamide 관련 검색:

2,4-다이하이드록시벤조 산 4-히드록시벤즈아미드 벤즈아마이드 살리실아마이드 2,4-디히드록시-N-(2-히드록시에틸)벤즈아미드 Protocatechuic acid Chlorantraniliprole 2,4-DIHYDROXYBENZHYDRAZIDE 3,4-DIHYDROXYBENZAMIDE 4-Bromo-3,5-dihydroxy-N-methylbenzamide 4-CHLORO-N,2-DIHYDROXYBENZAMIDE N,2-DIHYDROXYBENZAMIDE 4-BROMO-3,5-DIHYDROXYBENZAMIDE 5-CHLORO-N,2-DIHYDROXYBENZAMIDE 3,5-DIHYDROXYBENZAMIDE 2,6-DIHYDROXYBENZAMIDE,2 6-DIHYDROXYBENZAMIDE 95% L371,257 2,5-dihydroxybenzamide