Phenylboronic acid pinacol ester (HCID 570673)

이름 및 식별자

우선 이름: Phenylboronic acid pinacol ester
IUPAC: 4,4,5,5-tetramethyl-2-phenyl-1,3,2-dioxaborolane
영어명: (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
분자식: C12H17BO2
분자량: 204.07

이름 및 동의어

Phenylboronic acid pinacol esterRefChem:861718629-233-124388-23-64,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzenephenylboronic acid, pinacol esterMFCD00966985benzeneboronic acid, pinacol ester2-Phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolanephenylboronic pinacol esterSCHEMBL90476

이름 더 보기

Phenylboronic acid pinacol ester 97%2-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxoborole(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 2-Phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneM7121PhenylpinacolboranePinaryl phenylboronic acidPHENYL-BORONIC ACID PINACOL ESTER

1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-phenyl-OSM-S-460AKOS0159511244,4,5,5-tetramethyl-1,3,2-dioxaborolylbenzeneSY246300Pinacolborane Impurity 4(PINACOLBORYL)BENZENEPINACOL PHENYLBORONATE

데이터베이스 식별자

CAS: 24388-23-6
PubChem CID: 570673
DTXSID: DTXSID50341152
EC Number: 629-233-1
Nikkaji: J700.119C

물성

구조 계산 물성

극성 표면적: 18.5 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 2
회전 가능 결합 수: 1
무거운 원자 수: 15
형식 전하: 0
복잡도: 216

물리화학적 성질

녹는점: 27 · 27-31 °C(lit.)
끓는 점: 130 °C/20mmHg · 130°C/20mmHg(lit.)
밀도: 0.99 · 0.99±0.1 g/cm3(Predicted)
인화점: 225 °F · 225 °F
저장 조건: Keep in dark place,Sealed in dry,Room Temperature
물리적 상태: powder to lump
색상: 흰색에서 거의 흰색
InChI: 1S/C12H17BO2/c1-11(2)12(3,4)15-13(14-11)10-8-6-5-7-9-10/h5-9H,1-4H3
InChIKey: KKLCYBZPQDOFQK-UHFFFAOYSA-N
SMILES: CC1(C)OB(OC1(C)C)c2ccccc2

화학적 성질

White to light yellow crystal

안전 및 규제

GHS 분류

GHS Classification · 5건

Warning

H302 (97.7%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (97.7%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (97.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (97.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 43 reports by companies from 6 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 CategoriesAcute Tox. 4 (97.7%)；Skin Irrit. 2 (97.7%)；Eye Irrit. 2 (97.7%)；STOT SE 3 (97.7%)

안전 데이터

wgk: 3
HS 번호: 29319090
risk_code: 22-36/37/38
hazard_code: Xn,Xi
safety_code: 26-36
위험 참고 사항: Irritant
Hazard Classifications: Acute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

응용 분야

용도suzuki reaction

일반 설명Phenylboronic acid, pinacol ester, also known as boronate ester, is generally used in metal-catalyzed C-C bond formation reactions like Suzuki–Miyaurareaction.

상·하류 제품 정보

하류 제품

공급사50 곳

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

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

上海遐瑞医药科技有限公司+86-021-61551413 · [email protected]

T&W GROUP021-61551611 13296011611 · [email protected]

Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]

연결된 노트

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Phenylboronic acid pinacol ester

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