3-Oxoisoindoline-5-carboxylic acid - ≥97% , CAS No.23386-41-6

CAS: 23386-41-6 Cat. No.: O680591 Molecular Weight: 177.16 EC Number: 856-512-7
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
O680591-50mg
2

$29.90

$44.90
Save $15.00 (33.41%)
250mg
O680591-250mg
2

$109.90

$164.90
Save $55.00 (33.35%)
1g
O680591-1g
1

$349.90

$524.90
Save $175.00 (33.34%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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

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
Canonical SmilesC1C2=C(C=C(C=C2)C(=O)O)C(=O)N1
IUPAC Name3-oxo-1,2-dihydroisoindole-5-carboxylic acid
InChIKeyVJAXCBJUBWJIRY-UHFFFAOYSA-N
INCHI1S/C9H7NO3/c11-8-7-3-5(9(12)13)1-2-6(7)4-10-8/h1-3H,4H2,(H,10,11)(H,12,13)
Isomeric SMILES C1C2=C(C=C(C=C2)C(=O)O)C(=O)N1
Molecular Weight 177.16

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
SuperclassOrganoheterocyclic compounds
ClassIsoindoles and derivatives
SubclassIsoindolines
Intermediate Tree Nodes Not available
Direct ParentIsoindolones
Alternative Parents Isoindoles  Benzenoids  Secondary carboxylic acid amides  Lactams  Carboxylic acids  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Isoindolone - Isoindole - Benzenoid - Carboxamide group - Secondary carboxylic acid amide - Lactam - Carboxylic acid derivative - Carboxylic acid - Azacycle - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as isoindolones. These are aromatic polycyclic compounds that an isoindole bearing a ketone.
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:

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

3 results found

Lot NumberCertificate TypeDateItem
I2504553Certificate of AnalysisJun 13, 2025 O680591
I2504554Certificate of AnalysisJun 13, 2025 O680591
I2504555Certificate of AnalysisJun 13, 2025 O680591
Chemical and Physical Properties
Molecular Weight177.160 g/mol
XLogP30.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass177.043 Da
Monoisotopic Mass177.043 Da
Topological Polar Surface Area66.400 Ų
Heavy Atom Count13
Formal Charge0
Complexity251.000
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
Reviews

Customer Reviews

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