2-(Benzo[d][1,3]dioxol-5-yl)-2-oxoacetic acid - ≥97% , CAS No.62396-98-9

CAS: 62396-98-9 Cat. No.: H669656 Molecular Weight: 194.14 PubChem CID: 14495374
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
2-(2H-1,3-benzodioxol-5-yl)-2-oxoacetic acid | alpha-Oxo-1,3-benzodioxole-5-acetic Acid | 2-(1,3-benzodioxol-5-yl)-2-oxoacetic acid | 2-(Benzo[d][1,3]dioxol-5-yl)-2-oxoaceticacid
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
H669656-25mg
3
$59.90
100mg
H669656-100mg
3
$145.90
500mg
H669656-500mg
3
$399.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Argon charged 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

Synonyms
2-(2H-1, 3-benzodioxol-5-yl)-2-oxoacetic acid | alpha-Oxo-1, 3-benzodioxole-5-acetic Acid | 2-(1, 3-benzodioxol-5-yl)-2-oxoacetic acid | 2-(Benzo[d][1, 3]dioxol-5-yl)-2-oxoaceticacid
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Product Properties
ALogP1
Names and Identifiers
Canonical SmilesOC(=O)C(=O)C1C=C2C(OCO2)=CC=1
IUPAC Name2-(1,3-benzodioxol-5-yl)-2-oxoacetic acid
InChIKeyVIIPQXJHKXQJKY-UHFFFAOYSA-N
INCHI1S/C9H6O5/c10-8(9(11)12)5-1-2-6-7(3-5)14-4-13-6/h1-3H,4H2,(H,11,12)
Isomeric SMILES C1OC2=C(O1)C=C(C=C2)C(=O)C(=O)O
PubChem CID 14495374
Molecular Weight 194.14

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
ClassBenzodioxoles
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzodioxoles
Alternative Parents Aryl ketones  Benzenoids  Alpha-keto acids and derivatives  Alpha-hydroxy ketones  Oxacyclic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Acetals  Organic oxides  Hydrocarbon derivatives  Aldehydes  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzodioxole - Aryl ketone - Alpha-keto acid - Keto acid - Benzenoid - Alpha-hydroxy ketone - Ketone - Acetal - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Oxacycle - Organooxygen compound - Aldehyde - Carbonyl group - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzodioxoles. These are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms.
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.

6 results found

Lot NumberCertificate TypeDateItem
F2517691Certificate of AnalysisJun 11, 2025 H669656
F2517693Certificate of AnalysisJun 11, 2025 H669656
F2517695Certificate of AnalysisJun 11, 2025 H669656
F2517699Certificate of AnalysisJun 11, 2025 H669656
F2517711Certificate of AnalysisJun 11, 2025 H669656
F2517713Certificate of AnalysisJun 11, 2025 H669656
Chemical and Physical Properties
Molecular Weight194.140 g/mol
XLogP31.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass194.022 Da
Monoisotopic Mass194.022 Da
Topological Polar Surface Area72.800 Ų
Heavy Atom Count14
Formal Charge0
Complexity262.000
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

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