2,4-Difluoro-1-iodobenzene (HCID 137519)

이름 및 식별자

우선 이름: 2,4-Difluoro-1-iodobenzene
IUPAC: 2,4-difluoro-1-iodobenzene
영어명: 2,4-Difluoroiodobenzene
분자식: C6H3F2I
분자량: 239.99

이름 및 동의어

2,4-Difluoro-1-iodobenzeneRefChem:443520629-507-02,4-Difluoroiodobenzene2265-93-21,3-Difluoro-4-iodobenzeneMFCD00040151Benzene, 2,4-difluoro-1-iodo-2,4-difluoro iodobenzene2,4-difluoro-1-iodo-benzene2,4-difluoro-iodobenzeneDTXSID70177192

이름 더 보기

2,4-Difluoro-1-iodobenze2,4-Difluoroiodobenzene98%2,4-Difluoroiodobenzene 98%2,4-Difluoro-1-iodobenzene>2,4-Difluoroiodobenzene, 97+%2,4-Difluoroiodobenzene, 99+%

NSC 68264AKOS005254541CS-W010293AC-7207GS-6052MB00398SY005121D2545

데이터베이스 식별자

CAS: 2265-93-2
PubChem CID: 137519
DTXSID: DTXSID70177192
EC Number: 629-507-0
Nikkaji: J1.280.264A

물성

구조 계산 물성

XLogP: 2.8
극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 2
회전 가능 결합 수: 0
무거운 원자 수: 9
형식 전하: 0
복잡도: 97

물리화학적 성질

끓는 점: 175 · 175-176 °C (lit.)
밀도: 2.006 g/mL · 2.006 g/mL at 25 °C (lit.)
굴절률: 20 · n20/D 1.557(lit.)
인화점: 154 °F · 154 °F
저장 조건: Keep in dark place,Sealed in dry,Room Temperature
물리적 상태: 투명한 액체
색상: Colorless to Yellow to Green
Specific Gravity: 2.006 · 2.006
수용성: 불용성
BRN: 2081078 · 2081078
NIST: 1 · 1,3-Difluoro-4-iodobenzene(2265-93-2)

화학적 성질

CLEAR LIGHT YELLOW TO SLIGHTLY BROWN LIQUID

안전 및 규제

GHS 분류

GHS Classification · 5건

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (97.9%): 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+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 47 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 CategoriesSkin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (97.9%)

안전 데이터

wgk: 3
HS 번호: 29039990
risk_code: 36/37/38
hazard_code: Xi
safety_code: 26-36/37/39-37/39
위험 등급: IRRITANT

화학 및 산업

응용 분야 · 2건

용도2,4-Difluoroiodobenzene may be used in the preparation of:1,2,4-tris(1H-pyrazolyl)benzene, by reaction with pyrazole catalyzed by Cu2O, salicylaldoxime and Cs2CO3 in acetonitrile3-(2,4-difluorophenyl)-2-propyn-1-olN-(2-((2,4-difluorophenyl)thio)-4-oxo-4,5-dihydro-3H-pyrimido[5,4-b]indol-3-yl)methanesulfonamide.

일반 설명Arylation reactions of 2,4-difluoroiodobenzene with NH-heterocycles [specifically, pyrazole, 3-(trifluoromethyl)pyrazole, imidazole and pyrrole] has been reported.