5-Bromonicotinic acid
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5-Bromonicotinic acid 속성
- 녹는점
- 178-180 °C(lit.)
- 끓는 점
- 259.67°C (rough estimate)
- 밀도
- 1.7477 (rough estimate)
- 증기압
- 0.01Pa at 25℃
- 굴절률
- 1.6120 (estimate)
- 저장 조건
- 2-8°C
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨)
- 산도 계수 (pKa)
- 3.08±0.10(Predicted)
- 물리적 상태
- 가루
- 색상
- 흰색~황회색 또는 연한 갈색
- BRN
- 115854
- InChI
- InChI=1S/C6H4BrNO2/c7-5-1-4(6(9)10)2-8-3-5/h1-3H,(H,9,10)
- InChIKey
- FQIUCPGDKPXSLL-UHFFFAOYSA-N
- SMILES
- C1=NC=C(Br)C=C1C(O)=O
- LogP
- 1.17-1.29 at 23.5℃ and pH6.4
- CAS 데이터베이스
- 20826-04-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 26-36-24/25 | ||
WGK 독일 | 3 | ||
RTECS 번호 | QT0868000 | ||
위험 등급 | IRRITANT | ||
HS 번호 | 29333999 |
5-Bromonicotinic acid C화학적 특성, 용도, 생산
화학적 성질
Light yellow Cryst용도
5-Bromopyridine-3-carboxylic acid (5-bromonicotinic acid) was used in the synthesis of 3-guanidinomethyl-5-iodopyridine.화학 반응
5-Bromonicotinic acid could used as starting material to synthesize 3-guanidinomethyl-5-iodopyridine. It is also used to prepare four novel multifunctional coordination compounds with different lanthanide(III) ions (Dy, Tb, Yb, and Nd). These materials possess different structures and dimensionalities and show interesting magnetic and luminescence properties, as well as a complete absence of cytotoxicity both in cancer and non-cancer Caco-2 cells[1-2].Purification Methods
The acid is recrystallised from H2O and then from EtOH using charcoal. The amide has m 219-219.5o (from aqueous EtOH), and the methyl ester, prepared by addition of ethereal diazomethane, can be purified by sublimation in a vacuum and has m 98-99o. The acid chloride also can be sublimed in vacuo and has m 74-75o and gives the methyl ester in MeOH. [Graf J Prakt Chem 138 244 1933, Bachman & Micucci J Am Chem Soc 70 2381 1948, Garcia et al. J Am Chem Soc 82 4430 1960, Misic-Vokovic et al. J Chem Soc 34 1978, Beilstein 22/2 V 181.]5-Bromonicotinic acid 준비 용품 및 원자재
원자재
3-Bromo-5-methylpyridine
Methyl 5-bromonicotinate
10-methoxy-1,6-dimethylergoline-8beta-methanol
DIMETHYL 5-BROMOPYRIDINE-2,3-DICARBOXYLATE
5-Bromonicotinamide
2,4'-Dibromoacetophenone
NICOTINYL CHLORIDE HYDROCHLORIDE
3-Bromoquinoline
3,5-Dibromopyridine
준비 용품
5-Aminonicotinic acid
5-AMINO-NICOTINIC ACID METHYL ESTER
5-Fluoronicotinic acid
2-(5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)propan-2-ol
(5-BROMO-PYRIDIN-3-YL)-ACETONITRILE
3-BroMo-5-(prop-1-en-2-yl)pyridine
3-Bromo-5-(Chloromethyl)Pyridine Hydrochloride
3-Bromo-1,5-naphthyridine
3-Amino-5-bromopyridine
5-Bromonicotinic acid 공급 업체
글로벌( 649)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
PNP Biotech Co. Ltd | +8618516098983 |
sales@pnpbiotech.com | China | 1001 | 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 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15928 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
5-Bromonicotinic acid 관련 검색:
시트르산 엽산 이소니코틴산 디메틸프로피온아미드 브롬 (8β)-10-메톡시-1,6-디메틸에르고린-8-메탄올-5-브로모-3-피리딘카복실 에스테르
2,2-Dimethylbutyryl chloride
2-Phenylbutyric acid
5-Bromophthalide
5-Bromoindole
5-Bromopyrimidine
5-Bromo-2-oxindole
DIMETHYL 5-BROMOISOPHTHALATE
5-Bromonicotinic acid ethyl ester 97%,Ethyl 5-Bromonicotinic acid ethyl ester,5-BROMONICOTINIC ACID ETHYL ESTER
EPA
Xanthinol nicotinate
5-Ethyl-2-(4-isopropyl-4-methyl-5-oxo-1H-imidazolin-2-yl)nicotinic acid
Ascoric Acid