Oxalic acid solution - 1% (w/v) , CAS No.144-62-7

CAS: 144-62-7 Cat. No.: O301562 Formula: C2H2O4 Molecular Weight: 90.04 EC Number: 205-634-3
AVAILABLE TO ORDER
GRADE & PURITY 1% (w/v)
Synonyms
bis((2R)-azetidine-2-carbonitrile) | Caswell No. 625 | DB03902 | DTXCID805816 | EC 205-634-3 | Oxalic acid, anhydrous | Wood bleach | Acidum oxalicum | Kyselina stavelova | NCGC00257376-01 | Oxalic Acid Dianion | bis(1-(3-methyloxetan-3-yl)ethan-1-amine)
Storage
Room temperature
★
Size
USA
Germany (EU)*
Price
Qty
500ml
O301562-500ml
2 In stock
2 In stock

$14.90

$18.90
Save $4.00 (21.16%)
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Why this grade

1% (w/v) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

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.

📚

Literature proof

Cited in 752 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
bis((2R)-azetidine-2-carbonitrile) | Caswell No. 625 | DB03902 | DTXCID805816 | EC 205-634-3 | Oxalic acid, anhydrous | Wood bleach | Acidum oxalicum | Kyselina stavelova | NCGC00257376-01 | Oxalic Acid Dianion | bis(1-(3-methyloxetan-3-yl)ethan-1-amine)
Specifications & Purity
1% (w/v)
Storage
Room temperature
Names and Identifiers
Pubchem Sid
Canonical Smiles
C(=O)(C(=O)O)O
IUPAC Name
oxalic acid
InChIKey
MUBZPKHOEPUJKR-UHFFFAOYSA-N
INCHI
1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)
Isomeric SMILES
C(=O)(C(=O)O)O
UN Number
3261
Packing Group
I
Molecular Weight
90.04
Reaxy-Rn
385686
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=385686&ln=

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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassDicarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentDicarboxylic acids and derivatives
Alternative Parents Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dicarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
External Descriptors alpha,omega-dicarboxylic acid
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
SRC Tclin Tyrosine-protein kinase SRC (10310 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO2B1 Tchem Solute carrier organic anion transporter family member 2B1 (580 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.

2 results found

Lot NumberCertificate TypeDateItem
H2222255Certificate of AnalysisJul 01, 2024 O301562
G2201087Certificate of AnalysisMay 20, 2024 O301562
Chemical and Physical Properties
Flash Point(°F)200.1℉
Flash Point(°C)93.4℃
Melt Point(°C)189-191°C
Molecular Weight90.030 g/mol
XLogP3-0.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass89.9953 Da
Monoisotopic Mass89.9953 Da
Topological Polar Surface Area74.600 Ų
Heavy Atom Count6
Formal Charge0
Complexity71.500
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
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Oxalate Metabolism and Degradation Detection Methods: Enzymatic Assays, Chromatography, and Enzymatic Degradation System Analysis
How to Select Thickeners for Strongly Acidic Cleaning Systems: Comparison of Thickening Mechanisms and Application Considerations for Fatty Amine Ethoxylates
Sodium Metasilicate in Cleaning Applications: Hydration-Form Differences, Mechanisms of Action, and Selection Logic
What Is an Etchant? Etching Mechanisms for Revealing Metallographic Microstructures, Selection Methods, and Applications of Related Wet-Etching Reagents
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Mallory Phosphotungstic Acid Hematoxylin Method for Staining Striated Muscle Cross-Striations, Fibrin, and Neuroglial Fibers: Experimental Protocol
Citations of This Product
Solution Calculators
Reviews

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