Indoxyl sulfate-d4potassium , CAS No.1346601-03-3

CAS: 1346601-03-3 Cat. No.: I650553 Molecular Weight: 255.33 PubChem CID: 5177095
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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
Shipped In
Ice chest + Ice pads
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Size
Status
Price
Qty
1mg
I650553-1mg
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$1,799.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C 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.

Overview

Potassium 1H-indol-3-yl sulfate-d 4 (potassium) is the deuterium labeled Potassium 1H-indol-3-yl sulfate. Potassium 1H-indol-3-yl sulfate is an endogenous metabolite .

In Vitro

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

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
Biochemical and Physiological Mechanisms
Potassium 1H-indol-3-yl sulfate-d 4 (potassium) is the deuterium labeled Potassium 1H-indol-3-yl sulfate. Potassium 1H-indol-3-yl sulfate is an endogenous metabolite .
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Canonical SmilesC1=CC=C2C(=C1)C(=CN2)OS(=O)(=O)[O-].[K+]
IUPAC Namepotassium;1H-indol-3-yl sulfate
InChIKeyMDAWATNFDJIBBD-UHFFFAOYSA-M
INCHI1S/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+]
PubChem CID 5177095
Molecular Weight 255.33

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassOrganic sulfuric acids and derivatives
SubclassArylsulfates
Intermediate Tree Nodes Not available
Direct ParentArylsulfates
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 FrameworkAromatic 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
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ATAD5 Tbio ATPase family AAA domain-containing protein 5 (122566 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
ampC Beta-lactamase AmpC (62480 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
dnaB Replicative DNA helicase (15 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Luciferin 4-monooxygenase (66902 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TGR Thioredoxin glutathione reductase (28579 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
recA Protein RecA (2211 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight251.300 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass250.965 Da
Monoisotopic Mass250.965 Da
Topological Polar Surface Area90.600 Ų
Heavy Atom Count15
Formal Charge0
Complexity302.000
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 Count2
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,  (1): (1-11).  [PMID:30575744] [10.1038/s41467-018-07888-2]
Solution Calculators
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