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2-Amino-5-bromo-3-(hydroxymethyl)pyridine

2-Amino-5-bromo-3-(hydroxymethyl)pyridine 구조식 이미지

카스 번호:: 335031-01-1

상품명:: 2-Amino-5-bromo-3-(hydroxymethyl)pyridine

동의어(영문):: 2-broMo-4-ethoxypyriMidine;2-Amino-5-Bromo-3-(Hydroxymeth;2-Amino-5-bromopyridine-3-methanol;2-Amino-5-bromo-3-pyridinemethanol;3-Pyridinemethanol, 2-amino-5-bromo-;(2-AMINO-5-BROMO-3-PYRIDINYL)METHANOL;2-AMino-3-hydroxyMethyl-5-broMopyridine;(2-AMINO-5-BROMO-PYRIDIN-3-YL)-METHANOL;2-AMino-5-broMo-3-pyridineMethanol, 98+%;2-Amino-5-bromo-3-(hydroxymethyl)pyridine

CBNumber:: CB2248055

분자식:: C6H7BrN2O

포뮬러 무게:: 203.04

MOL 파일:: 335031-01-1.mol

속성

안전

용도

공급 업체 177

2-Amino-5-bromo-3-(hydroxymethyl)pyridine 속성

녹는점: 137-140°C

끓는 점: 343.5±37.0 °C(Predicted)

밀도: 1.766±0.06 g/cm3(Predicted)

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

용해도: 에 용해됨아세톤, 에틸아세테이트, 메탄올

산도 계수 (pKa): 13.16±0.10(Predicted)

물리적 상태: 고체

물리적 상태: 단단한 모양

색상: 황백색에서 노란색까지

CAS 데이터베이스: 335031-01-1(CAS DataBase Reference)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

위험품 표기	Xi
위험 등급	IRRITANT
HS 번호	2933399990

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.
P304+P340	흡입하면 신선한 공기가 있는 곳으로 옮기고 호흡하기 쉬운 자세로 안정을 취하시오.
P305+P351+P338	눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P405	밀봉하여 저장하시오.

NFPA 704

	0
2		0

2-Amino-5-bromo-3-(hydroxymethyl)pyridine C화학적 특성, 용도, 생산

용도

2-Amino-5-bromo-3-(hydroxymethyl)pyridine can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.

Synthesis

2-Amino-5-bromo-3-(hydroxymethyl)pyridineBromine (8.4 mL, 189.4 mmol) was added dropwise over 1 hour to a solution of 2- amino-3-(hydroxymethyl)pyridine (19.6 g, 157.8 mmol) in acetic acid (350 mL) at room temperature. The reaction mixture was then stirred overnight. After concentration to dryness, the residue was partitioned between a saturated solution of potassium carbonate (300 mL) and ethyl acetate (200 ml_). The aqueous layer was separated and extracted with ethyl acetate (2 x 200 ml_). The combined organic phases were washed with a saturated solution of sodium chloride (200 ml_), dried over sodium sulfate, filtered and concentrated to dryness. After trituration of the residue in pentane, the title product was obtained as a yellow solid (27.0 g, 84%).

2-Amino-5-bromo-3-(hydroxymethyl)pyridine 준비 용품 및 원자재

원자재

(2-Aminopyridin-3-yl)methanol

준비 용품

2-Amino-5-bromo-3-(hydroxymethyl)pyridine 공급 업체

글로벌( 177)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21149	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10248	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	6710	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58

2-Amino-5-bromo-3-(hydroxymethyl)pyridine 관련 검색:

2-Amino-5-bromopyridine (5-BROMO-PYRIDIN-3-YL)-METHANOL 2-Amino-5-bromo-3-(hydroxymethyl)pyridine hydrobromide 2-Amino-5-bromonicotinic acid 5-BROMO-6-METHYL-2-METHYLAMINO-NICOTINIC ACID IFLAB-BB F2124-0031 ETHYL 2-AMINO-5-BROMONICOTINATE 2-AMINO-5-BROMO-4-METHYL NICOTINIC ACID HCL methyl 5-bromo-2-morpholinonicotinate 5-bromo-2-piperidinonicotinic acid Methyl 2-amino-5-bromonicotinate methyl 5-bromo-2-piperidinonicotinate IFLAB-BB F2124-0032 tert-Butyl 4-[5-bromo-3-(methoxycarbonyl)pyridin-2-yl]piperazine-1-carboxylate 2-Amino-5-bromo-3-(hydroxymethyl)pyridine