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2-메틸-1,3-티아졸-5-카르복실산

2-메틸-1,3-티아졸-5-카르복실산 구조식 이미지

카스 번호:: 40004-69-1

한글명:: 2-메틸-1,3-티아졸-5-카르복실산

동의어(한글):: 2-메틸-1,3-티아졸-5-카르복실산

상품명:: 2-methyl-1,3-thiazole-5-carboxylic acid

동의어(영문):: RU-21933;5-Carboxy-2-methyl-1,3-thiazole;2-methylthiazole-5-carboxylic acid;2-Methyl-5-thiazolecarboxylic acid;5-Thiazolecarboxylicacid, 2-Methyl-;2-Methylthiazole-5-carboxylicAcid>2-methyl-1,3-thiazole-5-carboxylic acid;2-methyl-1,3-thiazole-5-carboxylic acid(SALTDATA: FREE)

CBNumber:: CB31455996

분자식:: C5H5NO2S

포뮬러 무게:: 143.16

MOL 파일:: 40004-69-1.mol

속성

안전

용도

공급 업체 201

2-메틸-1,3-티아졸-5-카르복실산 속성

녹는점: 209 °C(Solv: water (7732-18-5))

끓는 점: 301.2±15.0 °C(Predicted)

밀도: 1.418±0.06 g/cm3(Predicted)

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

물리적 상태: powder to crystal

산도 계수 (pKa): 3.78±0.10(Predicted)

색상: 흰색에서 거의 흰색

InChI: InChI=1S/C5H5NO2S/c1-3-6-2-4(9-3)5(7)8/h2H,1H3,(H,7,8)

InChIKey: QCXCIYPOMMIBHO-UHFFFAOYSA-N

SMILES: S1C(C(O)=O)=CN=C1C

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

위험품 표기	Xi
위험 카페고리 넘버	36/37/39
안전지침서	26-37
RTECS 번호	XJ3678500
HS 번호	29341000

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	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
H335	호흡 자극성을 일으킬 수 있음	특정 표적장기 독성 - 1회 노출;호흡기계 자극	구분 3	경고

예방조치문구:

P261	분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P305+P351+P338	눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

2-메틸-1,3-티아졸-5-카르복실산 C화학적 특성, 용도, 생산

Synthesis

To a stirred solution of 2-methyl-thiazole-5-carboxylic acid ethyl ester (1.3 g, 8.0 mmol) in dioxane (12 mL) at room temperature was added NaOH (2N, 12 mL). After 1 h the reaction mixture was neutralized with HCl (IN, 12 mL), then filtered and the collected solid dried in vacuo to give 2-methyl-1,3-thiazole-5-carboxylic acid (758 mg, 70percent) as an off white solid.

2-메틸-1,3-티아졸-5-카르복실산 준비 용품 및 원자재

원자재

준비 용품

2-메틸-1,3-티아졸-5-카르복실산 공급 업체

글로벌( 201)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Milestone Chemical Wuxi Co.,Ltd	18068271528	sales@milestonechem.com	China	9	58
Shaanxi Dideu Medichem Co. Ltd	18192627656	1012@dideu.com	China	3002	58
Frapp's ChemicalNFTZ Co., Ltd.	+86 (576) 8169-6106	sales@frappschem.com	China	880	50
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29881	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	17453	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	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-메틸-1,3-티아졸-5-카르복실산 관련 검색:

2-브로모-4-메틸티아졸-5-카르복시산 2-(3-피리딜)-4-메틸티아졸-5-카르복시산 2,4-Dimethylthiazole-5-carboxylic acid ETHYL 4-METHYL-2-PHENYL-1,3-THIAZOLE-5-CARBOXYLATE 4-METHYL-2-[4-(TRIFLUOROMETHYL)PHENYL]THIAZOLE-5-CARBOXYLIC ACID 4-METHYL-2-PHENYL-THIAZOLE-5-CARBOXYLIC ACID ETHYL 2,4-DIMETHYLTHIAZOLE-5-CARBOXYLATE Ethyl 4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylate 2-[1-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL]-4-METHYL-1,3-THIAZOLE-5-CARBOXYLIC ACID 4-METHYL-1,3-THIAZOLE-5-CARBOXYLIC ACID 2-AMINO-4-METHYL-1,3-THIAZOLE-5-CARBOXYLIC ACID 2-[3-Cyano-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid 2-METHYL-1,3-THIAZOLE-4-CARBOXYLIC ACID,2-Methyl-1,3-thiazole-4-carboxylic acid ,97% 2-METHYL-1,3-THIAZOLE-4-CARBOXYLIC ACID AMIDE 5-Methyl-1,3-thiazole-2-carboxylic acid 4-Methyl-1,3-thiazole-2-carboxylic acid 4-METHYL-2-[3-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOLE-5-CARBOXYLIC ACID ETHYL 4-METHYL-2-[3-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOLE-5-CARBOXYLATE