3-Indoleglyoxylic acid - ≥97% , CAS No.1477-49-2

CAS: 1477-49-2 Cat. No.: I124803 Molecular Weight: 189.17 EC Number: 216-029-9
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
BIDD:GT0374 | 1H-indol-3-yl(oxo)acetic acid [ | 3-Indolylglyoxylic acid | AC-2262 | Microval | UNII-34U8W7RF8Q | 1H-Indole-3-acetic acid, alpha-oxo- | U-14743 | DTXSID2074536 | A26803 | Antioxidant 4020 | 1,1'-(1,2-Ethanediyldi-4,1-phenylene)bisethanone |
Storage
Store at 2-8°C
Shipped In
Wet ice
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Size
Status
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200mg
I124803-200mg
1

$9.90

$14.90
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1g
I124803-1g
2

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5g
I124803-5g
3

$52.90

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25g
I124803-25g
2

$135.90

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Why this grade

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

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Storage & shipping

Store at 2-8°C Ships Wet ice 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

3-Indoleglyoxylic acid is a chemical used for synthesizing many things, particularly analogs of pyhtoalexins as anticancer agents. It is also a reactant to synthesize fenbufen and ethacrynic acid derivatives. It is also used to synthesize tertiary amides and fuconojirimycin derivatives as inhibitors of α-Fucosidases. Perhaps the most useful is the synthesis of oxazinin-3, oxazinin-2, and oxazinin-1 via intramolecular addition and cyclization reactions.
A chemical used for synthesizing many things, particularly analogs of pyhtoalexins as anticancer agents

Specifications

Synonyms
BIDD:GT0374 | 1H-indol-3-yl(oxo)acetic acid [ | 3-Indolylglyoxylic acid | AC-2262 | Microval | UNII-34U8W7RF8Q | 1H-Indole-3-acetic acid, alpha-oxo- | U-14743 | DTXSID2074536 | A26803 | Antioxidant 4020 | 1, 1'-(1, 2-Ethanediyldi-4, 1-phenylene)bisethanone |
Specifications & Purity
≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid504754746
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754746
Canonical SmilesC1=CC=C2C(=C1)C(=CN2)C(=O)C(=O)O
IUPAC Name2-(1H-indol-3-yl)-2-oxoacetic acid
InChIKeyDWLVFWDCSFTDOD-UHFFFAOYSA-N
INCHI1S/C10H7NO3/c12-9(10(13)14)7-5-11-8-4-2-1-3-6(7)8/h1-5,11H,(H,13,14)
Isomeric SMILES C1=CC=C2C(=C1)C(=CN2)C(=O)C(=O)O
WGK Germany 3
Molecular Weight 189.17
Reaxy-Rn 147035
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=147035&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ 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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassIndoles and derivatives
SubclassIndolyl carboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentIndole-3-acetic acid derivatives
Alternative Parents Indoles  Aryl ketones  Substituted pyrroles  Benzenoids  Alpha-keto acids and derivatives  Vinylogous amides  Heteroaromatic compounds  Alpha-hydroxy ketones  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Indole-3-acetic acid derivative - Indole - Aryl ketone - Alpha-keto acid - Keto acid - Benzenoid - Substituted pyrrole - Alpha-hydroxy ketone - Heteroaromatic compound - Vinylogous amide - Pyrrole - Ketone - Carboxylic acid derivative - Carboxylic acid - Azacycle - Monocarboxylic acid or derivatives - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Organonitrogen compound - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as indole-3-acetic acid derivatives. These are compounds containing an acetic acid (or a derivative) linked to the C3 carbon atom of an indole.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Ptpn1 Protein-tyrosine phosphatase 1B (270 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Proteus vulgaris (5823 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Salmonella typhimurium (15756 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Micrococcus luteus (7463 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus subtilis (32866 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ICL1 Isocitrate lyase (219 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:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
F2202237Certificate of AnalysisMar 13, 2026 I124803
F2202243Certificate of AnalysisMar 13, 2026 I124803
F2204433Certificate of AnalysisMar 13, 2026 I124803
H2419520Certificate of AnalysisJun 14, 2024 I124803
L2409143Certificate of AnalysisFeb 28, 2022 I124803
Chemical and Physical Properties
Melt Point(°C)217°C
Molecular Weight189.170 g/mol
XLogP31.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass189.043 Da
Monoisotopic Mass189.043 Da
Topological Polar Surface Area70.200 Ų
Heavy Atom Count14
Formal Charge0
Complexity264.000
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
Solution Calculators
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