ML329 - ≥98% , CAS No.19992-50-8

CAS: 19992-50-8 Cat. No.: M412202 Summenformel: C16H12N2O4S Molekulargewicht: 328.34
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GRADE & PURITY ≥98%
Synonyms
HY-101464 | 4-[(1,4-dioxonaphthalen-2-yl)amino]benzenesulfonamide | ML329 | ML-329 | SCHEMBL16296690 | BS-15787 | 4-[(1,4-Dioxo-1,4-dihydronaphthalen-2-yl)amino]benzene-1-sulfonamide | 4-((1,4-dioxo-1,4-dihydronaphthalen-2-yl)amino)benzenesulfonamide | CH
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
Size
Deutschland (EU)
USA*
Price
Qty
5mg
M412202-5mg
2 Auf Lager
115,32€
25mg
M412202-25mg
2 Auf Lager
543,99€
100mg
M412202-100mg
2 Auf Lager
1.223,43€
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

Store at -20°C Ships Ice chest + Ice pads 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

Synonyme
HY-101464 | 4-[(1,4-dioxonaphthalen-2-yl)amino]benzenesulfonamide | ML329 | ML-329 | SCHEMBL16296690 | BS-15787 | 4-[(1,4-Dioxo-1,4-dihydronaphthalen-2-yl)amino]benzene-1-sulfonamide | 4-((1,4-dioxo-1,4-dihydronaphthalen-2-yl)amino)benzenesulfonamide | CH
Spezifikationen & Reinheit
≥98%
Storage
Store at -20°C
Verschickt in
Ice chest + Ice pads
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid504767088
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767088
Kanonisches LächelnC1=CC=C2C(=C1)C(=O)C=C(C2=O)NC3=CC=C(C=C3)S(=O)(=O)N
IUPAC Name4-[(1,4-dioxonaphthalen-2-yl)amino]benzenesulfonamide
InChIKeyCSYFFQVEQXEIAB-UHFFFAOYSA-N
INCHI1S/C16H12N2O4S/c17-23(21,22)11-7-5-10(6-8-11)18-14-9-15(19)12-3-1-2-4-13(12)16(14)20/h1-9,18H,(H2,17,21,22)
Isomere SMILES C1=CC=C2C(=C1)C(=O)C=C(C2=O)NC3=CC=C(C=C3)S(=O)(=O)N
Molekulargewicht 328.34
Reaxy-Rn 3068336
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3068336&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
KlasseNaphthalenes
SubclassNaphthoquinones
Intermediate Tree Nodes Not available
Direct ParentNaphthoquinones
Alternative Parents Aminobenzenesulfonamides  Benzenesulfonyl compounds  Quinones  Aryl ketones  Aniline and substituted anilines  Secondary alkylarylamines  Organosulfonamides  Vinylogous amides  Aminosulfonyl compounds  Enamines  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Naphthoquinone - Aminobenzenesulfonamide - Benzenesulfonamide - Benzenesulfonyl group - Quinone - Aryl ketone - Aniline or substituted anilines - Secondary aliphatic/aromatic amine - Monocyclic benzene moiety - Organosulfonic acid amide - Vinylogous amide - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Ketone - Enamine - Secondary amine - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Organosulfur compound - Amine - Aromatic homopolycyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as naphthoquinones. These are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone).
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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 TypeDatumArtikel
F2222515Certificate of AnalysisApr 03, 2025 M412202
F2222516Certificate of AnalysisApr 03, 2025 M412202
F2222518Certificate of AnalysisApr 03, 2025 M412202
Chemische und physikalische Eigenschaften
Molekulargewicht328.300 g/mol
XLogP31.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Exact Mass328.052 Da
Monoisotopic Mass328.052 Da
Topological Polar Surface Area115.000 Ų
Heavy Atom Count23
Formal Charge0
Complexity627.000
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
Lösungsrechner
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