5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-Dioxide - ≥95% , CAS No.120279-26-7

CAS: 120279-26-7 Cat. No.: D352422 Peso molecular: 297.372 Número EC: 601-691-7
Disponible para pedir
GRADE & PURITY ≥95%
Synonyms
AKOS015898688 | EX-A8006T | 5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno(2,3-b)thiopyran-2-sulfonamide 7,7-dioxide | DTXSID80559768 | 5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide | 4H-Thieno[2,3-b]thiopyran-2-sulfonamide,
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5mg
D352422-5mg
3

166,90US$

228,90US$
Guardar 62,00 US$ (27.09%)
10mg
D352422-10mg
3

317,90US$

410,90US$
Guardar 93,00 US$ (22.63%)
25mg
D352422-25mg
2

661,90US$

923,90US$
Guardar 262,00 US$ (28.36%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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
AKOS015898688 | EX-A8006T | 5, 6-Dihydro-4-hydroxy-6-methyl-4H-thieno(2, 3-b)thiopyran-2-sulfonamide 7, 7-dioxide | DTXSID80559768 | 5, 6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2, 3-b]thiopyran-2-sulfonamide 7, 7-dioxide | 4H-Thieno[2, 3-b]thiopyran-2-sulfonamide,
Especificaciones y pureza
≥95%
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥95%
Nombres e identificadores
Pubchem Sid504767627
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767627
Sonrisas canónicasCC1CC(C2=C(S1(=O)=O)SC(=C2)S(=O)(=O)N)O
IUPAC Name4-hydroxy-6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide
InChIKeyZXSUWHJGLUHKPC-UHFFFAOYSA-N
INCHI1S/C8H11NO5S3/c1-4-2-6(10)5-3-7(17(9,13)14)15-8(5)16(4,11)12/h3-4,6,10H,2H2,1H3,(H2,9,13,14)
Isómeros SMILES CC1CC(C2=C(S1(=O)=O)SC(=C2)S(=O)(=O)N)O
Peso molecular 297.372
Reaxy-Rn 13504757
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13504757&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
ClaseThiophenes
Subclass2,3,5-trisubstituted thiophenes
Intermediate Tree Nodes Not available
Direct Parent2,3,5-trisubstituted thiophenes
Alternative Parents Thiopyrans  Organosulfonamides  Sulfones  Heteroaromatic compounds  Aminosulfonyl compounds  Secondary alcohols  Organic oxides  Organic nitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 2,3,5-trisubstituted thiophene - Organosulfonic acid amide - Thiopyran - Sulfone - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Aminosulfonyl compound - Heteroaromatic compound - Secondary alcohol - Organic nitrogen compound - Organooxygen compound - Organosulfur compound - Organic oxygen compound - Organic oxide - Alcohol - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as 2,3,5-trisubstituted thiophenes. These are organic compounds containing a thiophene that is trisubstituted at the C-2, C3- and C5-positions.
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.

3 results found

Lot NumberCertificate TypeFechaArticulo
I2220362Certificate of AnalysisJul 21, 2025 D352422
I2220472Certificate of AnalysisJul 21, 2025 D352422
I2220473Certificate of AnalysisJul 21, 2025 D352422
Propiedades químicas y físicas
SolubilidadEthanol (Slightly, Heated), Methanol (Slightly, Sonicated)
Punto de fusión (°C)194-196˚C
Peso molecular297.400 g/mol
XLogP3-0.200
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count7
Rotatable Bond Count1
Exact Mass296.98 Da
Monoisotopic Mass296.98 Da
Topological Polar Surface Area160.000 Ų
Heavy Atom Count17
Formal Charge0
Complexity502.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count2
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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