Determine the necessary mass, volume, or concentration for preparing a solution.
Solid content 60% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504753877 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504753877 |
| Canonical Smiles | C=O.C(=O)(N)N |
| IUPAC Name | formaldehyde;urea |
| InChIKey | ODGAOXROABLFNM-UHFFFAOYSA-N |
| INCHI | 1S/CH4N2O.CH2O/c2-1(3)4;1-2/h(H4,2,3,4);1H2 |
| Isomeric SMILES | C=O.C(=O)(N)N |
| PubChem CID | 62705 |
| Molecular Weight | 90.08 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Class | Organic carbonic acids and derivatives |
| Subclass | Ureas |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Ureas |
| Alternative Parents | Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Not available |
| Substituents | Urea - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as ureas. These are compounds containing two amine groups joined by a carbonyl (C=O) functional group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Mar 18, 2026 | U304906 | |
| Certificate of Analysis | Mar 18, 2026 | U304906 | |
| Certificate of Analysis | Mar 18, 2026 | U304906 | |
| Certificate of Analysis | Mar 18, 2026 | U304906 | |
| Certificate of Analysis | Oct 20, 2023 | U304906 | |
| Certificate of Analysis | Oct 20, 2023 | U304906 | |
| Certificate of Analysis | Oct 20, 2023 | U304906 | |
| Certificate of Analysis | Jun 05, 2023 | U304906 |
| Molecular Weight | 90.080 g/mol |
|---|---|
| XLogP3 | |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 90.0429 Da |
| Monoisotopic Mass | 90.0429 Da |
| Topological Polar Surface Area | 86.200 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 31.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
| 1. Yang Guangxu, Gong Zhenggang, Luo Xiaolin, Chen Lihui, Shuai Li. (2023) Bonding wood with uncondensed lignins as adhesives. NATURE, 621 (7979): (511-515). [PMID:37553075] [10.1038/s41586-023-06507-5] |
| 2. Xiongwei Liu, Biao Qi, Xiuping Chen, Ziyao Shen, Jingbin Yang. (2024) High-Strength Controllable Resin Plugging Agent and Its Performance Evaluation for Fractured Formation. Gels, 10 (8): (511). [PMID:39195040] [10.3390/gels10080511] |
| 3. Haichao Li, Deqiang Li, Yuan He, Chaobing Luo, Wu Lan, Arthur J. Ragauskas, Tingting You, Feng Xu. (2025) Unleashing the potential of lignin with innovative trifunctional binary deep eutectic solvent strategy: Isolation of uncondensed lignin. Science Advances, 11 (27): [PMID:40614203] [10.1126/sciadv.adv7299] |
| 4. Tao Wang, Weian Huang, Jinzhi Zhu, Chengli Li, Guochuan Qin, Haiying Lu. (2025) Preparation and Physicochemical Properties of High-Temperature-Resistant Polymer Gel Resin Composite Plugging Material. Gels, 11 (5): (310). [PMID:40422330] [10.3390/gels11050310] |
| 5. Guangshuai Zhao, Ling Zhan, Yangmei Chen, Yi Ling, Dalin Li, Xiaolin Luo, Jing Liu. (2026) Facile preparation of diformylxylose-derived adhesive for wood bonding. INDUSTRIAL CROPS AND PRODUCTS, [PMID:] [10.1016/j.indcrop.2026.122695] |