3,3′-Dihydroxydiphenyl disulfide - ≥97% , CAS No.21101-56-4

CAS: 21101-56-4 Cat. No.: D101819 Peso molecular: 250.34 Beilstein Registry Number: 6(2)827 Número EC: 625-257-1
Disponible para pedir
GRADE & PURITY ≥97%
Synonyms
3,3'-Dihydroxydiphenyldisulphide | DTXSID50371171 | Phenol, 3,3'-dithiobis- | 3,3'-Disulfanediyldiphenol | 3,3-Disulfanediyldiphenol | 3,3'-Dihydroxydiphenyl disulfide, 97% | D77770 | 3-[(3-hydroxyphenyl)disulfanyl]phenol | AC-11521 | 3,3 inverted exclama
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
D101819-1g
2
19,90US$
5g
D101819-5g
2

58,90US$

88,90US$
Guardar 30,00 US$ (33.75%)
25g
D101819-25g
2
379,90US$
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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
3, 3'-Dihydroxydiphenyldisulphide | DTXSID50371171 | Phenol, 3, 3'-dithiobis- | 3, 3'-Disulfanediyldiphenol | 3, 3-Disulfanediyldiphenol | 3, 3'-Dihydroxydiphenyl disulfide, 97% | D77770 | 3-[(3-hydroxyphenyl)disulfanyl]phenol | AC-11521 | 3, 3 inverted exclama
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥97%
Nombres e identificadores
Sonrisas canónicasC1=CC(=CC(=C1)SSC2=CC=CC(=C2)O)O
IUPAC Name3-[(3-hydroxyphenyl)disulfanyl]phenol
InChIKeyXBNOMKROXZGMFW-UHFFFAOYSA-N
INCHI1S/C12H10O2S2/c13-9-3-1-5-11(7-9)15-16-12-6-2-4-10(14)8-12/h1-8,13-14H
Isómeros SMILES C1=CC(=CC(=C1)SSC2=CC=CC(=C2)O)O
WGK Alemania 3
Peso molecular 250.34
Beilstein 6(2)827
Reaxy-Rn 2118180
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2118180&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
SuperclassBenzenoids
ClasePhenols
Subclass1-hydroxy-4-unsubstituted benzenoids
Intermediate Tree Nodes Not available
Direct Parent1-hydroxy-4-unsubstituted benzenoids
Alternative Parents 1-hydroxy-2-unsubstituted benzenoids  Benzene and substituted derivatives  Organic disulfides  Sulfenyl compounds  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Organic disulfide - Sulfenyl compound - Organic oxygen compound - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as 1-hydroxy-4-unsubstituted benzenoids. These are phenols that are unsubstituted at the 4-position.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





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
J2123541Certificate of AnalysisAug 11, 2025 D101819
J2123544Certificate of AnalysisAug 11, 2025 D101819
G2114366Certificate of AnalysisApr 03, 2025 D101819
G2114368Certificate of AnalysisApr 03, 2025 D101819
F2130137Certificate of AnalysisApr 03, 2025 D101819
G2301288Certificate of AnalysisJul 11, 2023 D101819
G2301301Certificate of AnalysisJul 11, 2023 D101819
I2219379Certificate of AnalysisSep 26, 2022 D101819
Propiedades químicas y físicas
Punto de fusión (°C)89-93°C
Peso molecular250.300 g/mol
XLogP33.700
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass250.012 Da
Monoisotopic Mass250.012 Da
Topological Polar Surface Area91.100 Ų
Heavy Atom Count16
Formal Charge0
Complexity191.000
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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