2,6-Dichloro-3-nitropyridine
|
|
2,6-Dichloro-3-nitropyridine 속성
- 녹는점
- 55-60 °C(lit.)
- 끓는 점
- 295.5±35.0 °C(Predicted)
- 밀도
- 1.6791 (rough estimate)
- 굴절률
- 1.6100 (estimate)
- 인화점
- >230 °F
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 용해도
- 메탄올에 용해됨
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- -5.76±0.10(Predicted)
- 색상
- 무색투명~연황색
- BRN
- 1619741
- InChI
- InChI=1S/C5H2Cl2N2O2/c6-4-2-1-3(9(10)11)5(7)8-4/h1-2H
- InChIKey
- SHCWQWRTKPNTEM-UHFFFAOYSA-N
- SMILES
- C1(Cl)=NC(Cl)=CC=C1[N+]([O-])=O
- CAS 데이터베이스
- 16013-85-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-42/43-43 | ||
| 안전지침서 | 22-26-36/37-37/39-24-36/37/39 | ||
| WGK 독일 | 3 | ||
| 위험 등급 | IRRITANT | ||
| HS 번호 | 29333990 |
2,6-Dichloro-3-nitropyridine C화학적 특성, 용도, 생산
화학적 성질
yellow crystalline powder or chunks용도
2,6-Dichloro-3-nitropyridine was used:- in the synthesis of pyridyldifluoroacetates
- as starting reagent in the preparation of bicyclooxacalixhetarene
일반 설명
2,6-Dichloro-3-nitropyridine undergoes macrocyclic condensation reaction with resorcinol derivatives to yield chiral tetraoxacalix[2]arene[2]pyridines.Structure and conformation
The asymmetric unit of 2,6-Dichloro-3-nitropyridine consists of two crystallographically independent mol-ecules. The pyridine ring in each mol-ecule is essentially planar, with maximum deviations of 0.004 (4) and 0.007 (4)Å. Short Cl-O [3.09?(3) and 3.13 (4)Å] and Cl-Cl [3.38 (12)Å] contacts were observed. No significant inter-molecular inter-actions were observed in the crystal packing.
2,6-Dichloro-3-nitropyridine 준비 용품 및 원자재
원자재
1-Piperazinecarboxylic acid, 4-(6-chloro-3-nitro-2-pyridinyl)-, ethyl ester
2,6-DIHYDROXY-3-NITROPYRIDINE
2,6-DICHLOROPYRIDINE-3-BORONIC ACID
Ethyl N-piperazinecarboxylate
준비 용품
2,6-Dichloro-3-nitropyridine 공급 업체
글로벌( 586)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Coresyn Pharmatech Co., Ltd. | +86-571-86626709 +86-18157142896 |
cbc@coresyn.com | China | 9991 | 58 |
| Zhengzhou Lingzhiyue Technology Co., Ltd | +86-0371-55074660 +86-13783527580 |
Lingzhiyue@aliyun.com | China | 3138 | 58 |
| hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 |
sales03@chemcn.cn | China | 951 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Yingrui Biopharma Co., Ltd. | +86-21-33585366 - 03@ |
sales03@shyrchem.com | CHINA | 738 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10248 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 6992 | 58 |
2,6-Dichloro-3-nitropyridine 관련 검색:
4,6-디클로로피리미딘 염화 티오닐 3-아미노피리딘 2,6-디클로로피리딘 디클로로아세트산 클로피랄리드 2-클로로-5-클로로메틸피리딘 나이트로메테인 나이트로벤젠
4-Chloro-3-nitropyridine
3-Nitropyridine
2-Chloro-3-nitropyridine
Dichloroethane
Flupirtine Maleate IMpurity C
Flupirtine DiMer
Flupirtine Maleate IMpurity D
5-[[(4-Fluorophenyl)Methyl]aMino]-1,3-dihydro-2H-iMidazo[4,5-b]pyridin-2-one
WBAZQELGBFQHPE-HGSONKNXSA-N