≥99 atom% 13C, <5% H₂O for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 508814973 |
|---|---|
| Canonical Smiles | C(=O)O |
| IUPAC Name | hydroxyformaldehyde |
| InChIKey | BDAGIHXWWSANSR-OUBTZVSYSA-N |
| INCHI | 1S/CH2O2/c2-1-3/h1H,(H,2,3)/i1+1 |
| Isomeric SMILES | [13CH](=O)O |
| Alternate CAS | 64-18-6（Unlabeled） |
| Molecular Weight | 47.02 |
| Reaxy-Rn | 1209246 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1209246&ln= |
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 | Carboxylic acids and derivatives |
| Subclass | Carboxylic acids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Carboxylic acids |
| Alternative Parents | Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as carboxylic acids. These are compounds containing a carboxylic acid group with the formula -C(=O)OH. |
| 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 |
|---|---|---|---|
 C2605486 | Certificate of Analysis | Jan 28, 2026 | F467022 |
| C2605487 | Certificate of Analysis | Jan 28, 2026 | F467022 |
| G2630052 | Certificate of Analysis | Jan 28, 2026 | F467022 |
| G2531437 | Certificate of Analysis | May 27, 2025 | F467022 |
| H2521752 | Certificate of Analysis | Apr 27, 2025 | F467022 |
| H2521753 | Certificate of Analysis | Apr 27, 2025 | F467022 |
| G2412411 | Certificate of Analysis | Apr 02, 2024 | F467022 |
| G2412428 | Certificate of Analysis | Apr 02, 2024 | F467022 |
| Sensitivity | Heat sensitive; Hygroscopic |
|---|---|
| Boil Point(°C) | 100.8 °C (lit.) |
| Melt Point(°C) | 8.2-8.4 °C (lit.) |
| Molecular Weight | 47.018 g/mol |
| XLogP3 | -0.200 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 47.0088 Da |
| Monoisotopic Mass | 47.0088 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 3 |
| Formal Charge | 0 |
| Complexity | 10.300 |
| Isotope Atom Count | 1 |
| 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 | 1 |
