ChemicalBook >제품 카탈로그 >제약 중간체>헤테로 사이 클릭 화합물>피리딘 화합물>피리딘 유도체>5,6-Dichloronicotinic acid

5,6-Dichloronicotinic acid

5,6-Dichloronicotinic acid 구조식 이미지

카스 번호:: 41667-95-2

상품명:: 5,6-Dichloronicotinic acid

동의어(영문):: 2,3-dichloropyridine-5-carboxylic acid;5,6-DichL;5,6-Dichloro;TIMTEC-BB SBB003623;5,6-DICHLORONICOTINIC A;Avatrombopag Impurity 10;Avatroposide impurities16;5,6-DICHLORONICOTINIC ACID;5,6-DichloronicotinicAcid>5,6-Dichloronicotinic acid 97%

CBNumber:: CB5261891

분자식:: C6H3Cl2NO2

포뮬러 무게:: 192

MOL 파일:: 41667-95-2.mol

속성

안전

용도

공급 업체 400

5,6-Dichloronicotinic acid 속성

녹는점: 164-168 °C(lit.)

끓는 점: 342.1±37.0 °C(Predicted)

밀도: 1.612±0.06 g/cm3(Predicted)

저장 조건: Keep in dark place,Sealed in dry,Room Temperature

용해도: DMSO(약간 용해됨), 메탄올(약간 용해됨)

산도 계수 (pKa): 2.87±0.10(Predicted)

물리적 상태: 가루

색상: 흰색에서 베이지색, 황갈색까지

BRN: 383740

InChIKey: RNRLTTNKVLFZJS-UHFFFAOYSA-N

CAS 데이터베이스: 41667-95-2(CAS DataBase Reference)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

위험품 표기	Xi
위험 카페고리 넘버	36/37/38
안전지침서	22-24/25-36-26
WGK 독일	3
위험 등급	IRRITANT
HS 번호	29339900

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	P- 코드
H302	삼키면 유해함	급성 독성 물질 - 경구	구분 4	경고		P264, P270, P301+P312, P330, P501

예방조치문구:

NFPA 704

	1
2		0

5,6-Dichloronicotinic acid C화학적 특성, 용도, 생산

화학적 성질

white to off-white crystalline powder

용도

5,6-Dichloronicotinic acid is a dihalonicotinic acid. It is used in the preparation of 5-chloro-6-iodonicotinic acid by iodine displacement.

주요 응용

5,6-Dichloronicotinic acid is a compound that can be synthesized by reacting methyl ketones with chloroacetic acid. It is used in the synthesis of maleic anhydride and has been shown to inhibit the catalysis of acetylcholine chloride. It has also been shown to have an inhibitory effect on Alzheimer's disease. The kinetic mechanism for this inhibition occurs through the hydrolysis step of 5,6-Dichloronicotinic acid by magnesium chloride in hexane solution. The reactive acylation reaction proceeds when it reacts with acetic anhydride in the presence of pyridine.

5,6-Dichloronicotinic acid 준비 용품 및 원자재

원자재

5,6-dichloronicotinonitrile 5-Chloro-6-hydroxy-3-pyridinecarboxylic acid

준비 용품

2,3-DICHLOROPYRIDINE-5-CARBONYL CHLORIDE 5,6-DICHLORONICOTINIC ACID ETHYL ESTER 5-Chloronicotinic acid 3-Pyridinecarboxylicacid,5,6-dimethyl-(9CI) 5-chloro-6-(cyclohexyloxy)pyridine-3-carboxylic acid 5-chloro-6-(2-methylpropoxy)pyridine-3-carboxylic acid 6-Methyl-5-(2-methylpropyl)pyridine-3-carboxylic Acid Hydrochloride 5-chloro-6-[4-(ethoxycarbonyl)piperidino]nicotinic acid tert-butyl 5,6-dichloropyridin-3-ylcarbamate 5,6-Dichloro-nicotinic acid tert-butyl ester

5,6-Dichloronicotinic acid 공급 업체

글로벌( 400)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Changzhou Ditong Chemical Co.,Ltd	+86-0519-88299272	info@edengenechem.com	China	2169	58
Senova Technology Co. Ltd.	+86-0755-86703119 +8618503098836	info@senovatech.com	China	349	58
Shenyang TYSChem Co., Ltd.	+86-24-83607930 +8618640359690	sales@honghuchem.com	China	403	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5993	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	7613	58
Frapp's ChemicalNFTZ Co., Ltd.	+86 (576) 8169-6106	sales@frappschem.com	China	885	50
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58

5,6-Dichloronicotinic acid 관련 검색:

2-메르카프토니코틴 산 N,N-디메틸아세트아미드 3,7-디클로로-8-퀴놀린카복실산 디메틸디클로로실란 이소니코틴산 6-클로로니코틴산 2-클로로니코틴산 염화 티오닐 디클로로아이소시안산 나트륨 Dichloroethane EPA 4-Chloronicotinic acid 2,6-Dichloroisonicotinic acid 2,6-Dichloro-5-fluoronicotinic acid 2-chloro-5-cyanopyridine 6-Aminonicotinic acid 2,6-DICHLORONICOTINIC ACID 98%,2 6-DICHLORONICOTINIC ACID TECH. 90%,2,6-DICHLORONICOTINIC ACID 2,5-DICHLORONICOTINIC ACID