2,2'-Dipyridyl disulfide
기본 정보
- CAS
2127-03-9- 표준 SMILES
c1ccc(SSc2ccccn2)nc1- InChIKey
HAXFWIACAGNFHA-UHFFFAOYSA-N- 분자식
- C10H8N2S2
- 평균 분자량
- 220.3 g/mol
- 단동위원소 질량
- 220.01289026
개요
Aldrithiol is a member of the class of pyridines that is pyridine which is substituted by a pyridin-2-yldisulfanediyl group at position 2. It is a reagent used in molecular biology as an oxidizing agent. Also used in peptide synthesis and for detecting thiols. It has a role as an oxidising agent. It is a member of pyridines and an organic disulfide.
이름 및 식별자
- 우선 이름
- 2,2'-Dipyridyl disulfide
- IUPAC
- 2-(pyridin-2-yldisulfanyl)pyridine
- 영어명
- 2,2'-Dithiodipyridine
- 분자식
- C10H8N2S2
- 분자량
- 220.31
이름 및 동의어
2,2'-Dithiodipyridine2127-03-92,2'-Dipyridyl disulfide2-(pyridin-2-yldisulfanyl)pyridine2,2'-Dipyridyldisulfide2-Dipyridyl disulfide2PDS2,2'-DithiopyridinePyridine, 2,2'-dithiobis-L6X912UPBUorthopyridyl disulfideDTXSID70175517
이름 더 보기
Aldrithiol2-PDSDithiodipyridine2-AldrithiolDipyridyldisulfide2-Pyridyl disulfide
2,2-dithiobispyridine2,2-PDSRefChem:440289DTXCID5098008218-343-11,2-di(pyridin-2-yl)disulfaneAldrithiol-2Aldrithiol 2
데이터베이스 식별자
- CAS
2127-03-9- PubChem CID
- 65093
- DTXSID
DTXSID70175517- ChEMBL
CHEMBL118678- ChEBI
CHEBI:143170- UNII
- L6X912UPBU
- EC Number
- 218-343-1
- Nikkaji
- J39.097F
물성
구조 계산 물성
- XLogP
- 2.6
- 극성 표면적
- 76.4 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 3
- 무거운 원자 수
- 14
- 형식 전하
- 0
- 복잡도
- 148
실험 및 물리화학적 성질
Chemical ClassesNitrogen Compounds -> Pyridines
Solubility25.5 [ug/mL] (The mean of the results at pH 7.4)
Melting Point58 °C
Physical DescriptionWhite crystalline powder; [Alfa Aesar MSDS]
물리화학적 성질
- 녹는점
- 56 · 56-58 °C(lit.)
- 끓는 점
- 356.1 · 356.1±17.0 °C(Predicted)
- 밀도
- 1.3078 · 1.3078 (rough estimate)
- 굴절률
- 1.55 · 1.5500 (estimate)
- 인화점
- 210 °C · 210 °C
- 저장 조건
- 2 · 2-8°C
- 용해도
- 50 mg/mL, · 메탄올: 가용성 50mg/mL, 투명하거나 매우 약간 흐릿함, 무색 내지 희미한 갈색을 띤 노란색
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 1.52 · 1.52±0.19(Predicted)
- 색상
- 투명한 무색~황색~황갈색
- 수용성
- 5 g/L · 5g/L(20℃)
- BRN
- 154629 · 154629
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 1.5% (1 of 66) of reports.
Warning
H315 (98.5%): Causes skin irritation [Warning Skin corrosion/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 66 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Pyridine, 2,2'-dithiobis-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryA skin and strong eye irritant; [Alfa Aesar MSDS]
Hazard Classes and CategoriesSkin Irrit. 2 (98.5%)
안전 및 보호
Protective Action Criteria (PAC)
12 [mg/m3]
130 [mg/m3]
790 [mg/m3]
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 3335
- HS 번호
- 29333990
- risk_code
- 36/37/38-37-20/22
- hazard_code
- Xi,Xn
화학 및 산업
약리 정보
MeSH Pharmacological ClassificationElectron-accepting molecules in chemical reactions in which electrons are transferred from one molecule to another (OXIDATION-REDUCTION).
용도 및 제조
General Manufacturing InformationPyridine, 2,2'-dithiobis-: ACTIVE
응용 분야
용도2,2'-Dipyridyldisulfide, sometimes known as DPS, is used for preparing thiols and activating or protecting carboxylic acid with triphenylphosphine.
일반 설명2,2'-Dithiodipyridine is a nucleocapsid zinc finger targeting compound and can abrogate the infectivity of human immunodeficiency virus type-1 virions. It is a thiol reagent.
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