ChemicalBook >제품 카탈로그 >ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE

ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE

ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE 구조식 이미지

카스 번호:: 161798-03-4

상품명:: ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE

동의어(영문):: 2-(3-forMyl;Febuxostat-24;-4-isobutoxyphenyL;Febuxostat Impurity G;Febuxostat Impurity 2;Febuxostat Impurities2;Febuxostat Impurity Z18;Febuxostat Impurity Z2-2;Ethyl 2-(3-formyl-4-isobutoxyphenyl);Ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiaz

CBNumber:: CB11474517

분자식:: C18H21NO4S

포뮬러 무게:: 347.43

MOL 파일:: 161798-03-4.mol

속성

안전

용도

공급 업체 335

ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE 속성

녹는점: 158-160°C

끓는 점: 495.9±55.0 °C(Predicted)

밀도: 1.183

저장 조건: under inert gas (nitrogen or Argon) at 2-8°C

용해도: 클로로포름(약간 용해됨), 메탄올(약간 용해됨, 초음파처리)

물리적 상태: 고체

물리적 상태: 단단한 모양

산도 계수 (pKa): 1.39±0.10(Predicted)

색상: 옅은 노랑

InChI: InChI=1S/C18H21NO4S/c1-5-22-18(21)16-12(4)19-17(24-16)13-6-7-15(14(8-13)9-20)23-10-11(2)3/h6-9,11H,5,10H2,1-4H3

InChIKey: AIQMFFCWDAIGNV-UHFFFAOYSA-N

SMILES: S1C(C(OCC)=O)=C(C)N=C1C1=CC=C(OCC(C)C)C(C=O)=C1

CAS 데이터베이스: 161798-03-4(CAS DataBase Reference)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

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.
P302+P352	피부에 묻으면 다량의 물로 씻으시오.
P305+P351+P338	눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P321	(…) 처치를 하시오.
P332+P313	피부 자극이 생기면 의학적인 조치· 조언을 구하시오.
P362	오염된 의복을 벗고 세척 후에 재사용하기

ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE C화학적 특성, 용도, 생산

용도

Ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate is an impurity of Febuxostat (F229000), which is a xanthine oxidase/xanthine dehydrogenase inhibitor, used for treatment of hyperuricemia and chronic gout.

Synthesis

Preparation of Compound of formula III)[0094] A compound of formula II (10.0 gr, 34.33 mmol) was reacted with iso- butyl bromide (18.9 gr, 137.3 mmol) in the presence of potassium carbonate (19.0 gr, 137.3 mmol) and potassium iodide (2.3 gr, 13.7 mmol) in 60 ml dimethylformamide. The reaction was performed at about 70°C during 4 hours. The reaction mixture was extracted at 70°C using 300 ml ethyl acetate and 600 ml water. The separated aqueous phase was washed twice with 100 ml ethyl acetate. The combined organic phase was washed twice with 100 ml water and then concentrated to dryness. The resulting solid residue was re- crystallized from 70 ml ethyl acetate, filtered and dried under reduced pressure at about 40°C to provide a compound of formula III (8.9 gr, yield - 83percent). The Compound of formula III purity is 99.1percent (by HPLC).

ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE 준비 용품 및 원자재

원자재

준비 용품

Ethyl 2-(3-cyano-4-isobutoxyphenyl)-4-methyl-5-thiazolecarboxylate

ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE 공급 업체

글로벌( 335)공급 업체

공급자	전화	이메일	국가	제품 수	이점
HEBEI BRANT PHARMACEUTICAL CO.,LTD	+86-311-84455288 +86-18832137600	rice@brantpharm.com	China	17	58
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	deasea125996@gmail.com	China	2472	58
Zibo Hangyu Biotechnology Development Co., Ltd	+86-0533-2185556 +8617865335152	Mandy@hangyubiotech.com	China	10986	58
Anhui Ruihan Technology Co., Ltd	+8617756083858	daisy@anhuiruihan.com	China	973	58
ShenZhen H&D Pharmaceutical Technology Co., LTD	+8618627948422	sale@hdimpurity.com	China	3389	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18779	58
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1803	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
Hangzhou FandaChem Co.,Ltd.	+8615858145714	FandaChem@Gmail.com	China	9214	55

ETHYL 2-(3-FORMYL-4-ISOBUTOXYPHENYL)-4-METHYLTHIAZOLE-5-CARBOXYLATE 관련 검색:

메틸티아졸(4-) Febuxostat Ethyl 2-(3-Cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate Ethyl 2-(3-cyano-4-isobutoxyphenyl)-4-methyl-5-thiazolecarboxylate isopropyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylic acid Febuxostat Impurity 6 2,2'-[4-(2-Methylpropoxy)-1,3-phenylene]bis[4-Methyl-5-thiazolecarboxylic Acid 2-[3-Carboxy-4-(2-Methylpropoxy)phenyl]-4-Methyl-5-thiazolecarboxylic Acid 2-(3-cyano-4-propoxyphenyl)-4-methylthiazole-5-carboxylic acid Febuxostat Impurity 8 4-(2-Methylpropoxy)-1,3-benzenedicarbothioaMide 4-HYDROXYTHIOBENZAMIDE ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl thiazole-5-carboxylate ethyl 2-(4-hydroxyphenyl)-4-methyl thiazole-5-carboxylate 3-Cyano-4-isobutoxybenzoic acid FeBuxostat Impurity 33 Febuxostat impurity 37