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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 118939생성일: 2026년 10월 25일

2-Bromo-4-fluorobenzonitrile

Bromo-4-fluorobenzonitrile · 2-BROMO-4-FLUOROBENZONITRILE · Benzonitrile, 2-broMo-4-fluoro- · 2-Bromo-4-fluorobenzonitrile98% · 2-Bromo-4-fluorobenzonitrile >2-Bromo-4-fluorobenzonitrile 98%

https://huagongshe.com/ko/chemical/118939

2-Bromo-4-fluorobenzonitrile 분자 구조식

식별자 및 물리적 특성

CAS No.36282-26-5
분자식C7H3BrFN
평균 분자량200.01 g/mol
단동위원소 질량198.94328942 g/mol
SMILESN#Cc1ccc(F)cc1Br
InChIKeyMNNDREXLRLDWEY-UHFFFAOYSA-N
PubChem CID118939
EC No.252-949-7
DTXSIDDTXSID40189823

화학 및 물리적 성질

XLogP2.4
극성 표면적23.8
수소 결합 공여자 수0
수소 결합 수용자 수2
회전 가능 결합 수0
무거운 원자 수10
형식 전하0
복잡도162
녹는점77-78°C
끓는 점262.4±25.0 °C(Predicted)
밀도1.69±0.1 g/cm3(Predicted)
저장 조건Sealed in dry,Room Temperature
용해도메탄올에 용해됨
물리적 상태powder to crystal
색상흰색에서 회색, 갈색까지
BRN1940597
InChIInChI=1S/C7H3BrFN/c8-7-3-6(9)2-1-5(7)4-10/h1-3H
InChIKeyMNNDREXLRLDWEY-UHFFFAOYSA-N
SMILESC(#N)C1=CC=C(F)C=C1Br

화학적 성질

Off-white to light yellow powder

안전 및 규제

GHS 분류WarningH302 (95.7%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, 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 47 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesAcute Tox. 4 (95.7%)
수질 위해 등급(WGK)3
운송 번호(UN)3439
관세 코드29269090
위험 문구(R)20/21/22-36/37/38
위험 표시T,Xi,Xn
안전 문구(S)22-36/37/39-36/37-26-9
포장분류III
위험 등급6.1Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
위험 참고 사항Toxic
저장 분류13 - Non Combustible Solids

용도

용도

2-Bromo-4-fluorobenzonitrile is used as a starting material to prepare 3-benzoyl-4-bromo-2-fluorobenzonitrile via metalation with tmpZnCl·LiCl and subsequent benzoylation[3]. 2-Bromo-4-fluorobenzonitrile serves as a model substrate for photodriven dehalogenation and undergoes light-activated reductive dehalogenation with anion radical materials such as DPBT−• and reduced MOF structures[4].