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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 85239생성일: 2026년 10월 25일

2,6-Dichloro-3-nitropyridine

6-Dichloro-3-nitropyridine · PYRIDINE, 2,6-DICHLORO-3-NITRO- · 26DC3NP · TIMTEC-BB SBB003614 · 2,6-Dichloro-3-nitro · Flupirtine Impurity H · DICHLORONITROPYRIDINE · Dichloro-3-nitropyrid

https://huagongshe.com/ko/chemical/85239

2,6-Dichloro-3-nitropyridine 분자 구조식

식별자 및 물리적 특성

CAS No.16013-85-7
분자식C5H2Cl2N2O2
평균 분자량192.98 g/mol
단동위원소 질량191.94933266 g/mol
SMILESO=[N+]([O-])c1ccc(Cl)nc1Cl
InChIKeySHCWQWRTKPNTEM-UHFFFAOYSA-N
PubChem CID85239
EC No.240-151-1
DTXSIDDTXSID10166803

화학 및 물리적 성질

XLogP2.6
극성 표면적58.7
수소 결합 공여자 수0
수소 결합 수용자 수3
회전 가능 결합 수0
무거운 원자 수11
형식 전하0
복잡도161
LogP(분배 계수)1.96
녹는점55-60 °C(lit.)
끓는 점295.5±35.0 °C(Predicted)
밀도1.6791 (rough estimate)
굴절률1.6100 (estimate)
인화점>230 °F
저장 조건Keep in dark place,Sealed in dry,Room Temperature
용해도메탄올에 용해됨
물리적 상태액체
pKa(산도 계수)-5.76±0.10(Predicted)
색상무색투명~연황색
BRN1619741
InChIInChI=1S/C5H2Cl2N2O2/c6-4-2-1-3(9(10)11)5(7)8-4/h1-2H
InChIKeySHCWQWRTKPNTEM-UHFFFAOYSA-N
SMILESC1(Cl)=NC(Cl)=CC=C1[N+]([O-])=O

화학적 성질

yellow crystalline powder or chunks

안전 및 규제

GHS 분류WarningH315 (95.8%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 48 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesSkin Irrit. 2 (95.8%)
수질 위해 등급(WGK)3
관세 코드29333990
위험 문구(R)36/37/38-42/43-43
위험 표시Xn,Xi
안전 문구(S)22-26-36/37-37/39-24-36/37/39
위험 등급IRRITANTEye Irrit. 2Skin Irrit. 2Skin Sens. 1STOT SE 3
저장 분류11 - Combustible Solids

용도

용도

2,6-Dichloro-3-nitropyridine was used:in the synthesis of pyridyldifluoroacetatesas starting reagent in the preparation of bicyclooxacalixhetarene

용도

2,6-Dichloro-3-nitropyridine is a starting compound for the synthesis of a sulfide analog of Flupirtine with KV7.2/3 channel opening activity. 2,6-Dichloro-3-nitropyridine can be used in pain research.

일반 설명

2,6-Dichloro-3-nitropyridine undergoes macrocyclic condensation reaction with resorcinol derivatives to yield chiral tetraoxacalix[2]arene[2]pyridines.