모든 사진(1)
About This Item
실험식(Hill 표기법):
C4H2BrNO2S
CAS Number:
Molecular Weight:
208.03
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22
추천 제품
![[1,1′-Bis(diphenylphosphino)ferrocene]dichloropalladium(II)](/deepweb/assets/sigmaaldrich/product/structures/130/734/8846aa26-1858-458a-998d-8c306c13bf0f/640/8846aa26-1858-458a-998d-8c306c13bf0f.png)
분석
97%
mp
44-48 °C (lit.)
SMILES string
[O-][N+](=O)c1ccc(Br)s1
InChI
1S/C4H2BrNO2S/c5-3-1-2-4(9-3)6(7)8/h1-2H
InChI key
ZPNFMDYBAQDFDY-UHFFFAOYSA-N
일반 설명
2-Bromo-5-nitrothiophene is a heteroaryl halide that can be prepared from thiophene by bromination followed by nitration. It participates in the synthesis of oligothiophene precursors for generating (porphinato)zinc(II)-based chromophores.
애플리케이션
2-Bromo-5-nitrothiophene may be used in the preparation of:
- 3-bromo-4-(5-nitro-2-thienyl)-6-ethoxypyridine
- 5-chloro-2-methoxy-4-(5-nitrothien-2-yl)-pyridine
- 5-(5-nitrothien-2-yl)pyrimidine
- 2-methoxy-5-(5-nitrothien-2-yl)pyrimidine
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
Design, synthesis, linear, and nonlinear optical properties of conjugated (porphinato) zinc (II)-based donor-acceptor chromophores featuring nitrothiophenyl and nitrooligothiophenyl electron-accepting moieties.
Zhang TG, et al.
Journal of the American Chemical Society, 127(27), 9710-9720 (2005)
Oligo (2,5?thienyleneethynylene) s with Terminal Donor?Acceptor Substitution.
Meier H, et al.
European Journal of Organic Chemistry, 2006(2), 405-413 (2006)
New Shelf-stable halo-and alkoxy-substituted Pyridylboronic acids and their Suzuki cross-coupling reactions to yield heteroarylpyridines.
Parry PR, et al.
Synthesis, 2003(07), 1035-1038 (2003)
5-Pyrimidylboronic acid and 2-methoxy-5-pyrimidylboronic acid: new heteroarylpyrimidine derivatives via Suzuki cross-coupling reactions.
Saygili N, et al.
Organic & Biomolecular Chemistry, 2(6), 852-857 (2004)
Functionalized pyridylboronic acids and their Suzuki cross-coupling reactions to yield novel heteroarylpyridines
Parry PR, et al.
The Journal of Organic Chemistry, 67(21), 7541-7543 (2002)
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.