1,4-Dibromo-2,5-dimethoxybenzene

HCID 231240CAS 2674-34-2

기본 정보

표준 SMILES
COc1cc(Br)c(OC)cc1Br
InChIKey
CHCLRVOURKGRSW-UHFFFAOYSA-N
분자식
C8H8Br2O2
평균 분자량
295.96 g/mol
단동위원소 질량
293.8891037

이름 및 식별자

우선 이름
1,4-Dibromo-2,5-dimethoxybenzene
IUPAC
1,4-dibromo-2,5-dimethoxybenzene
영어명
1,4-Dibromo-2,5-dimethoxybenzene
분자식
C8H8Br2O2
분자량
295.96

이름 및 동의어

1,4-Dibromo-2,5-dimethoxybenzene2674-34-2DTXSID00282647RefChem:73206DTXCID40233799629-351-3CHCLRVOURKGRSW-UHFFFAOYSA-NInChI=1/C8H8Br2O2/c1-11-7-3-6(10)8(12-2)4-5(7)9/h3-4H,1-2H2,5-DIBROMO-1,4-DIMETHOXYBENZENEMFCD000256941,4-dibromo-2,5-dimethoxy-benzene1,4-Dibromo-2,5-dimethoxybenzene, 97%
이름 더 보기
1,4-Dimethoxy-2,5-dibromobenzene1,4-Diboromo-2,5-dimethoxybenzeneBenzene,1,4-dibromo-2,5-dimethoxy-1,4-Dibromo-2,5-dimethoxybenzene>1,4-Dibromo-2,5-dimethoxybenzene,99%1,4-Dibromo-2,5-dimethoxybenzene 97%1,4-Dibromo-2,5-dimethoxybenzene, 98+%
2,5-Dibromo-4-methoxyanisoleEN300-160240Benzene, 1,4-dibromo-2,5-dimethoxy-2,5-Dimethoxy-1,4-dibromobenzeneAMY41113NSC270131,4-Dibromo-2,5-dimethoxybenezene2,5-Dibromohydroquinone Dimethyl Ether

데이터베이스 식별자

CAS
2674-34-2
PubChem CID
231240
DTXSID
DTXSID00282647
EC Number
629-351-3
Nikkaji
J265.488A

물성

구조 계산 물성

XLogP
3.2
극성 표면적
18.5 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
2
회전 가능 결합 수
2
무거운 원자 수
12

물리화학적 성질

녹는점
144 · 144-149 °C (lit.)
끓는 점
290.3 · 290.3±35.0 °C(Predicted)
밀도
2 · 2,24 g/cm3
굴절률
1.4947 · 1.4947 (estimate)
저장 조건
Sealed in dry,Room Temperature
물리적 상태
powder to crystal

화학적 성질

white crystalline powder

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

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

Aggregated GHS information provided per 46 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

안전 데이터

wgk
3
HS 번호
2909303890
risk_code
36/37/38
hazard_code
Xi
safety_code
37/39-26-36
위험 참고 사항
Irritant

화학 및 산업

응용 분야 · 2건

용도1,4-Dibromo-2,5-dimethoxybenzene was used in the preparation of poly[(9,9-bis(6-(dibromohexyl)-2,7-fluorene))-alt-1,4-(2,5-dimethoxybenzene)], a water-soluble polyfluorene derivative.

일반 설명Crystal structure of 1,4-dibromo-2,5-dimethoxybenzene has been reported to be monoclinic and its asymmetric unit is composed of one-half of the molecule. Lithium diisopropylamide (LDA) mediated metallation of 1,4-dibromo-2,5-dimethoxybenzene has been proposed.

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]
上海凌富药物研究有限公司+86(21)5895 0110 19945755304 · [email protected]
毕佳索(上海毕得医药科技股份有限公司)400-6005915 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]

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