1-(5-Hydroxyindolin-1-yl)ethanone - ≥95% , CAS No.4770-32-5

CAS: 4770-32-5 Cat. No.: E728417 Molecular Weight: 177.2 PubChem CID: 15458109
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
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100mg
E728417-100mg
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$44.90

$67.90
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250mg
E728417-250mg
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$96.90

$145.90
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1g
E728417-1g
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$198.90

$298.90
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Why this grade

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

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Storage & shipping

Room temperature Ships 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.

Specifications

Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
Canonical SmilesCC(=O)N1CCC2=C1C=CC(=C2)O
IUPAC Name1-(5-hydroxy-2,3-dihydroindol-1-yl)ethanone
InChIKeyYGWPWLRFBWRAMA-UHFFFAOYSA-N
INCHI1S/C10H11NO2/c1-7(12)11-5-4-8-6-9(13)2-3-10(8)11/h2-3,6,13H,4-5H2,1H3
Isomeric SMILES CC(=O)N1CCC2=C1C=CC(=C2)O
PubChem CID 15458109
Molecular Weight 177.2

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.

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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
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentIndoles and derivatives
Alternative Parents 1-hydroxy-2-unsubstituted benzenoids  Tertiary carboxylic acid amides  Acetamides  Azacyclic compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Indole or derivatives - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Benzenoid - Tertiary carboxylic acid amide - Acetamide - Carboxamide group - Carboxylic acid derivative - Azacycle - Carbonyl group - Organic oxide - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as indoles and derivatives. These are organic compounds containing an indole, which is a bicyclic ring system made up of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight177.200 g/mol
XLogP31.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass177.079 Da
Monoisotopic Mass177.079 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count13
Formal Charge0
Complexity217.000
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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