ChemicalBook >제품 카탈로그 >1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE

1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE

1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE 구조식 이미지

카스 번호:: 307531-75-5

상품명:: 1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE

동의어(영문):: (E)-1-Pentene-1;Bis(pinacolcyclicester);(E)-1-Pentene-1,2-diboronicacid;(E)-1-PENTENE-1,2-DIBORONIC ACID BIS(PINACOL) ESTER;1-cis-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxoboralan-2-yl)pentene;1-cis-1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaboralan-2-yl)pentene;1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE;(Z)-2,2'-(pent-1-ene-1,2-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane);2,2'-[(1Z)-1-Propyl-1,2-ethenediyl]bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolanel;1,3,2-Dioxaborolane, 2,2'-[(1Z)-1-propyl-1,2-ethenediyl]bis[4,4,5,5-tetramethyl- (9CI)

CBNumber:: CB4294768

분자식:: C17H32B2O4

포뮬러 무게:: 322.06

MOL 파일:: 307531-75-5.mol

속성

안전

용도

공급 업체 37

1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE 속성

녹는점: 301-303

끓는 점: 301-303 °C(lit.)

밀도: 0.954 g/mL at 25 °C(lit.)

굴절률: n20/D 1.455(lit.)

인화점: 169 °F

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

위험품 표기	Xi
안전지침서	24/25
유엔번호(UN No.)	NA 1993 / PGIII
WGK 독일	3
위험 참고 사항	Irritant

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	P- 코드
H227	가연성 액체	인화성 액체	구분 4	경고		P210, P280, P370+P378, P403+P235,P501

예방조치문구:

P403+P235

환기가 잘 되는 곳에 보관하고 저온으로 유지하시오.

NFPA 704

	2
0		0

1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE C화학적 특성, 용도, 생산

용도

(E)-1-Pentene-1,2-diboronic acid bis(pinacol) ester can be used as a reactant in the stereoselective synthesis of γ-boryl substituted homoallylic alcohols by reacting with aromatic aldehydes via Ru-catalyzed double bond transposition reaction.

일반 설명

(E)-1-Pentene-1,2-diboronic acid bis(pinacol) ester is an alkenyl boronate ester that can be utilized for Suzuki-Miyaura cross-coupling reaction. Boronate esters are air- and chromatography-stable.

1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE 준비 용품 및 원자재

원자재

준비 용품

1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE 공급 업체

글로벌( 37)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10828	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12468	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006608290; 18621169109	market03@meryer.com	China	40241	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30132	84
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44751	61
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35906	56
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10194	62
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696;	info@hanhongsci.com	China	42982	64

1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE 관련 검색:

Metformin 1-HEPTENE METHYL 4 4 5 5-TETRAMETHYL-ALPHA-(1-(4 (E)-1-HEXENE-1,2-DIBORONIC ACID BIS(PINACOL) ESTER 1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE 1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)HEPTENE 1-VINYL-(CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL))CYCLOHEXAN-1-OL