CAS 197958-29-5 Pyridine-2-boronic acid (HCID 2762745)

이름 및 식별자

우선 이름: Pyridine-2-boronic acid
IUPAC: pyridin-2-ylboronic acid
영어명: 2-Pyridineboronic acid
분자식: C5H6BNO2
분자량: 122.92

이름 및 동의어

Pyridine-2-boronic acidRefChem:870726803-283-62-Pyridineboronic acid197958-29-5Pyridin-2-ylboronic Acid2-Pyridinylboronic acid2-pyridylboronic acidBoronic acid, B-2-pyridinyl-(pyridin-2-yl)boronic acidMFCD00151844pyridinylboronic acid

이름 더 보기

2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIDINECAS:197958-29-52-PyridineboronicPyridin-2-bronic Acid2-PYRIDINEBORNIC ACID

2-Pyridinylboronicacidpyridin-2-yl boronic acidpyridin-2-yl-boronic acidAC-956DS-3761SY002440Pyridin-2-boronic Acidpyridylboronic acid

데이터베이스 식별자

CAS: 197958-29-5
PubChem CID: 2762745
DTXSID: DTXSID00376414
UNII: 7TM7U3Z8NK
EC Number: 803-283-6
Nikkaji: J1.486.163G

물성

구조 계산 물성

극성 표면적: 53.4 Å²
수소 결합 공여자 수: 2
수소 결합 수용자 수: 3
회전 가능 결합 수: 1
무거운 원자 수: 9
형식 전하: 0
복잡도: 89

물리화학적 성질

녹는점: 300 · >300
끓는 점: 308.8 · 308.8±34.0 °C(Predicted)
밀도: 1.22 · 1.22±0.1 g/cm3(Predicted)
저장 조건: -20 °C · Inert atmosphere,Store in freezer, under -20°C
산도 계수 (pKa): 7.79 · 7.79±0.53(Predicted)
물리적 상태: solid
InChI: InChI=1S/C5H6BNO2/c8-6(9)5-3-1-2-4-7-5/h1-4,8-9H
InChIKey: UMLDUMMLRZFROX-UHFFFAOYSA-N
SMILES: C1(B(O)O)=NC=CC=C1

화학적 성질

White to light yellow crystal powder

안전 및 규제

GHS 분류

GHS Classification · 5건

Danger

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H318 (97.4%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

유해성 정보

Hazard Classes and CategoriesSkin Irrit. 2 (100%)；Eye Dam. 1 (97.4%)；STOT SE 3 (100%)

안전 데이터

wgk: 3
HS 번호: 2933399990
risk_code: 36/37/38-41-37/38
hazard_code: Xi
safety_code: 26-36/37/39-39
위험 참고 사항: Irritant/Keep Cold under -20C
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

응용 분야 · 1건

용도2-Pyridineboronic Acid is used in organic synthesis as a reagent in Suzuki cross-coupling reactions, for example in the synthesis of aryl- and heteroaryl-substituted 3-benzyloxyisothiazoles and novel fluorescent 3-aryl- and 3-methyl-7-aryl-[1,2,3]triazolo[1,5-a]pyridines.

상·하류 제품 정보

상류 원료

하류 제품

2-벤조일피리딘 5-(2-피리딜)-1,2-DIHYDROPYRIDIN-2-ONE

공급사100 곳

北京华美互利生物化工010-56205725 · [email protected]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]

山东春雨精细化工有限责任公司13561220159 · [email protected]

화합물 노트

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Pyridine-2-boronic acid

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