2,2'-Dithiobis(pyridine-N-oxide) - ≥98% , CAS No.3696-28-4

CAS: 3696-28-4 Cat. No.: D303570 Fórmula: C10H8N2O2S2 Peso molecular: 252.32 Número EC: 223-024-5
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
1-oxido-2-[(1-oxidopyridin-1-ium-2-yl)disulfanyl]pyridin-1-ium | BISPYRITHIONE [INCI] | 2,2'-Dithiobis(pyridine) 1,1'-dioxide | Pyridine, 2,2'-dithiobis- 1,1'-dioxide | A857400 | DB11327 | ZHDBTKPXEJDTTQ-UHFFFAOYSA-N | 2-[(1-oxidopyridin-1-ium-2-yl)disulf
Storage
Room temperature,Desiccated
Shipped In
Normal
★
Size
Alemania (EU)
USA*
Price
Qty
5g
D303570-5g
—
6 Disponible

26,81€

40,70€
Guardar 13,88 € (34.12%)
25g
D303570-25g
—
4 Disponible

83,22€

124,87€
Guardar 41,65 € (33.36%)
100g
D303570-100g
—
5 Disponible

229,00€

343,54€
Guardar 114,54 € (33.34%)
500g
D303570-500g
—
1 Disponible

681,96€

1.022,98€
Guardar 341,02 € (33.34%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
1-oxido-2-[(1-oxidopyridin-1-ium-2-yl)disulfanyl]pyridin-1-ium | BISPYRITHIONE [INCI] | 2,2'-Dithiobis(pyridine) 1,1'-dioxide | Pyridine, 2,2'-dithiobis- 1,1'-dioxide | A857400 | DB11327 | ZHDBTKPXEJDTTQ-UHFFFAOYSA-N | 2-[(1-oxidopyridin-1-ium-2-yl)disulf
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature,Desiccated
Enviado en
Normal
Tipo de acción
INHIBITOR
Pureza
≥98%
Nombres e identificadores
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488179743
Sonrisas canónicas
C1=CC=[N+](C(=C1)SSC2=CC=CC=[N+]2[O-])[O-]
IUPAC Name
1-oxido-2-[(1-oxidopyridin-1-ium-2-yl)disulfanyl]pyridin-1-ium
InChIKey
ZHDBTKPXEJDTTQ-UHFFFAOYSA-N
INCHI
1S/C10H8N2O2S2/c13-11-7-3-1-5-9(11)15-16-10-6-2-4-8-12(10)14/h1-8H
Isómeros SMILES
C1=CC=[N+](C(=C1)SSC2=CC=CC=[N+]2[O-])[O-]
Peso molecular
252.32
Reaxy-Rn
217725
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=217725&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClasePyridines and derivatives
SubclassPyridinium derivatives
Intermediate Tree Nodes Not available
Direct ParentPyridinium derivatives
Alternative Parents Heteroaromatic compounds  Organic disulfides  Sulfenyl compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Pyridinium - Heteroaromatic compound - Organic disulfide - Azacycle - Sulfenyl compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as pyridinium derivatives. These are compounds containing a pyridinium ring, which is the cationic form of pyridine.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





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Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot NumberCertificate TypeFechaArticulo
G2306047Certificate of AnalysisApr 07, 2026 D303570
G2306049Certificate of AnalysisApr 07, 2026 D303570
G2306052Certificate of AnalysisApr 07, 2026 D303570
B2626150Certificate of AnalysisMar 03, 2026 D303570
L2117130Certificate of AnalysisOct 24, 2024 D303570
L2117311Certificate of AnalysisOct 24, 2024 D303570
L2117315Certificate of AnalysisOct 24, 2024 D303570
L2117316Certificate of AnalysisOct 24, 2024 D303570
Propiedades químicas y físicas
Punto de inflamación (°C)306.2ºC
Punto de ebullición (°C)582.8ºC
Punto de fusión (°C)205ºC
Peso molecular252.300 g/mol
XLogP30.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass252.003 Da
Monoisotopic Mass252.003 Da
Topological Polar Surface Area102.000 Ų
Heavy Atom Count16
Formal Charge0
Complexity199.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Calculadoras de soluciones
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