Oxamide - ≥98% , CAS No.471-46-5

CAS: 471-46-5 Cat. No.: O113868 Molecular Weight: 88.07 Beilstein Registry Number: 1743262 EC Number: 207-442-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
ETHANEDIOIC ACID DIAMIDE | Formimidic acid, 1-carbamoyl- | WLN: ZVVZ | Oxamimidic acid | OXAMIDE | Amid kyseliny stavelove [Czech] | Oxamicacid amide | Amid kyseliny stavelove | D70377 | MFCD00008007 | FT-0632177 | NCI60_002253 | Oxalic acid diamide | AI3
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
O113868-5g
3
$9.90
25g
O113868-25g
2
$13.90
100g
O113868-100g
8
$38.90
500g
O113868-500g
1

$94.90

$142.90
Save $48.00 (33.59%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Oxamide can be used:

· As a precursor for the synthesis of ligands such as bis(benzimidazole) and Schiff base ligands formed by condensation with furfural.

· Carbon nitride (g-C3N4) nanotubes by self-assembly polymerization with urea.

· As a bridging ligand for the synthesis of binuclear IrIII complex [Ir2(μ2-oxamidato-N,N′,O,O′)(ptpy)4], ptpy = 2-(p-tolyl)pyridinato

Specifications

Synonyms
ETHANEDIOIC ACID DIAMIDE | Formimidic acid, 1-carbamoyl- | WLN: ZVVZ | Oxamimidic acid | OXAMIDE | Amid kyseliny stavelove [Czech] | Oxamicacid amide | Amid kyseliny stavelove | D70377 | MFCD00008007 | FT-0632177 | NCI60_002253 | Oxalic acid diamide | AI3
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488181082
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488181082
Canonical SmilesC(=O)(C(=O)N)N
IUPAC Nameoxamide
InChIKeyYIKSCQDJHCMVMK-UHFFFAOYSA-N
INCHI1S/C2H4N2O2/c3-1(5)2(4)6/h(H2,3,5)(H2,4,6)
Isomeric SMILES C(=O)(C(=O)N)N
WGK Germany 3
RTECS RO4900000
Molecular Weight 88.07
Beilstein 1743262
Reaxy-Rn 1743262
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1743262&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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
A498 (42825 Activities)
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M14 (47487 Activities)
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MOLT-4 (49676 Activities)
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OVCAR-3 (48710 Activities)
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SF-295 (48000 Activities)
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SNB-19 (46794 Activities)
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SNB-78 (14240 Activities)
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TK-10 (45540 Activities)
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UACC-62 (47335 Activities)
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EKVX (44102 Activities)
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NCI-H322M (45589 Activities)
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HCC 2998 (41480 Activities)
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HCT-116 (91556 Activities)
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NCI-H460 (60772 Activities)
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Malme-3M (44254 Activities)
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NCI-H23 (49055 Activities)
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NCI-H522 (44358 Activities)
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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.

25 results found

Lot NumberCertificate TypeDateItem
C2626531Certificate of AnalysisMar 14, 2026 O113868
C2626533Certificate of AnalysisMar 14, 2026 O113868
C2626534Certificate of AnalysisMar 14, 2026 O113868
C2626535Certificate of AnalysisMar 14, 2026 O113868
B2604123Certificate of AnalysisMar 02, 2026 O113868
B2225679Certificate of AnalysisDec 12, 2025 O113868
C2124253Certificate of AnalysisJan 09, 2025 O113868
H2518501Certificate of AnalysisJun 26, 2024 O113868
I2525039Certificate of AnalysisJul 26, 2023 O113868
B2604121Certificate of AnalysisJul 26, 2023 O113868
H2318673Certificate of AnalysisJul 26, 2023 O113868
H2318675Certificate of AnalysisJul 26, 2023 O113868
H2318676Certificate of AnalysisJul 26, 2023 O113868
L2214238Certificate of AnalysisNov 14, 2022 O113868
L2214370Certificate of AnalysisNov 14, 2022 O113868
L2214241Certificate of AnalysisNov 14, 2022 O113868
L2214363Certificate of AnalysisNov 14, 2022 O113868
L2214365Certificate of AnalysisNov 14, 2022 O113868
L2214369Certificate of AnalysisNov 14, 2022 O113868
L2214235Certificate of AnalysisNov 14, 2022 O113868
B2314062Certificate of AnalysisNov 14, 2022 O113868
K2202349Certificate of AnalysisJan 20, 2022 O113868
B2225698Certificate of AnalysisJan 20, 2022 O113868
B2225658Certificate of AnalysisJan 20, 2022 O113868
B2225657Certificate of AnalysisJan 20, 2022 O113868

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Chemical and Physical Properties
SolubilitySoluble in ethanol, slightly soluble in water and insoluble in diethyl ether.
Melt Point(°C)491°C
Molecular Weight88.070 g/mol
XLogP3-1.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass88.0273 Da
Monoisotopic Mass88.0273 Da
Topological Polar Surface Area86.200 Ų
Heavy Atom Count6
Formal Charge0
Complexity75.500
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
Documents & Articles
Citations of This Product
References
1. Jiayi Li, Ying Huang, Minhua Su, Yuying Xie, Diyun Chen.  (2021)  Dual light-driven p-ZnFe2O4/n-TiO2 catalyst: Benzene-breaking reaction for malachite green.  ENVIRONMENTAL RESEARCH,      [PMID:34597665] [10.1016/j.envres.2021.112081]
2. Guoqiang Zhang, Wei Huang, Yangsen Xu, Yongliang Li, Chuanxin He, Xiangzhong Ren, Peixin Zhang, Hongwei Mi.  (2023)  Suppressing Defects-Induced Non-Radiative Recombination for Activating the Near-Infrared Photoactivity of Red Polymeric Carbon Nitride.  ADVANCED FUNCTIONAL MATERIALS,  33  (52): (2305935).  [PMID:] [10.1002/adfm.202305935]
3. Ming Chen, Linyang Li, Lanlan Zhong, Chuanbao Xiao, Nianbing Zhong, Quanhua Xie, Dengjie Zhong, Yunlan Xu, Haixing Chang.  (2023)  Complete removal of 4-fluorophenol using a novel optical fiber photocatalysis–biodegradation–ion-adsorption system.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.142631]
4. Xue Bai, Jiangna Xing, Xin Huang, Shiyu Sun, Na Wang, Ting Wang, Hongxun Hao.  (2025)  3D spongy porous g-C3N4 material synthesized by supramolecular self-assembly for efficient degradation of tetracycline.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.162782]
5. Nanzhi Zheng, Yuchen Yang, Wenhao Huang, Jianting Zhang, Guohua Chen.  (2025)  Boric Acid-Catalyzed Synthesis: A scalable strategy for High-Yield and Tunable red fluorescent carbon dots.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,      [PMID:40523329] [10.1016/j.saa.2025.126562]
6. Hao Zeng, Xiangbing Zou, Shuo Yang, Sizhe Tang, Shanshan Luo, Meiyue Cheng, Haiping Xu, Yujie Song, Ming Liu, Yang Liu, Ming Yang, Bing Li.  (2026)  Functional group engineering for boosting catalytic activity: high turnover frequency in electrocatalytic CO2 reduction and Zn-CO2 batteries.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:41621356] [10.1016/j.jcis.2026.139983]
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