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· · COA & SDS available for every product · Same-day shipping on in-stock items Potassium 1H-indol-3-yl sulfate - ≥98% , CAS No.2642-37-7
Synonyms
Indol-3-yl sulfate, potassium salt | POTASSIUM,1H-INDOL-3-YL SULFATE | 3-Indoxylsulfuric acid, potassium salt | FD10016 | FT-0615879 | C8H6KNO4S | 1346601-03-3 | potassium 1H-indol-3-yl sulfate | Potassium indol-3-yl sulphate | Potassium indol-3-yl sulfat
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
Indol-3-yl sulfate, potassium salt | POTASSIUM, 1H-INDOL-3-YL SULFATE | 3-Indoxylsulfuric acid, potassium salt | FD10016 | FT-0615879 | C8H6KNO4S | 1346601-03-3 | potassium 1H-indol-3-yl sulfate | Potassium indol-3-yl sulphate | Potassium indol-3-yl sulfat
Specifications & Purity
≥98%
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles C1=CC=C2C(=C1)C(=CN2)OS(=O)(=O)[O-].[K+] IUPAC Name potassium;1H-indol-3-yl sulfate InChIKey MDAWATNFDJIBBD-UHFFFAOYSA-M INCHI 1S/C8H7NO4S.K/c10-14(11,12)13-8-5-9-7-4-2-1-3-6(7)8;/h1-5,9H,(H,10,11,12);/q;+1/p-1 Isomeric SMILES C1=CC=C2C(=C1)C(=CN2)OS(=O)(=O)[O-].[K+] WGK Germany 3 RTECS NM3200000 PubChem CID 5177095 Molecular Weight 251.3 Beilstein 3921324
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 Kingdom Organic compounds Superclass Organic acids and derivatives Class Organic sulfuric acids and derivatives Subclass Arylsulfates Intermediate Tree Nodes Not available Direct Parent Arylsulfates Alternative Parents Indoles Sulfuric acid monoesters Substituted pyrroles Benzenoids Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic potassium salts Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Arylsulfate - Indole - Indole or derivatives - Substituted pyrrole - Sulfuric acid monoester - Sulfate-ester - Sulfuric acid ester - Benzenoid - Pyrrole - Heteroaromatic compound - Organoheterocyclic compound - Azacycle - Organic alkali metal salt - Organic salt - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic potassium salt - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as arylsulfates. These are organic compounds containing a sulfate group that carries an aryl group through an ether group. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Melt Point(°C) 165 °C Molecular Weight 251.300 g/mol XLogP3 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 2 Exact Mass 250.965 Da Monoisotopic Mass 250.965 Da Topological Polar Surface Area 90.600 Ų Heavy Atom Count 15 Formal Charge 0 Complexity 302.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 2
Citations of This Product References 1. Yang Facui, Tao Fei, Li Chen, Gao Lingxiang, Yang Peng. (2018) Self-assembled membrane composed of amyloid-like proteins for efficient size-selective molecular separation and dialysis. Nature Communications, 9 (1): (1-11). [PMID:30575744 ] [10.1038/s41467-018-07888-2 ]
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