Determine the necessary mass, volume, or concentration for preparing a solution.
≥97%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,Room temperature Ships Normal 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 | 504754837 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504754837 |
| Canonical Smiles | COC(OC)(OC)OC |
| IUPAC Name | tetramethoxymethane |
| InChIKey | AHJWSRRHTXRLAQ-UHFFFAOYSA-N |
| INCHI | 1S/C5H12O4/c1-6-5(7-2,8-3)9-4/h1-4H3 |
| Isomeric SMILES | COC(OC)(OC)OC |
| WGK Germany | 3 |
| PubChem CID | 74613 |
| UN Number | 3272 |
| Packing Group | II |
| Molecular Weight | 136.15 |
| Beilstein | 1737680 |
| Reaxy-Rn | 1737682 |
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 oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Ortho esters |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Ortho esters |
| Alternative Parents | Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Ortho ester - Hydrocarbon derivative - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as ortho esters. These are compounds having the general structure RC(OR')3 ( R' not H), or the structure C(OR')4 ( R' not H). |
| 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 | Jun 15, 2026 | T162576 | |
| Certificate of Analysis | Mar 02, 2026 | T162576 | |
| Certificate of Analysis | Mar 02, 2026 | T162576 | |
| Certificate of Analysis | Mar 02, 2026 | T162576 | |
| Certificate of Analysis | Mar 02, 2026 | T162576 | |
| Certificate of Analysis | Jul 10, 2025 | T162576 | |
| Certificate of Analysis | May 15, 2024 | T162576 | |
| Certificate of Analysis | May 15, 2024 | T162576 | |
| Certificate of Analysis | May 15, 2024 | T162576 | |
| Certificate of Analysis | May 15, 2024 | T162576 | |
| Certificate of Analysis | Dec 21, 2023 | T162576 | |
| Certificate of Analysis | Jul 07, 2022 | T162576 | |
| Certificate of Analysis | Jul 07, 2022 | T162576 |
| Sensitivity | Moisture sensitive |
|---|---|
| Refractive Index | 1.38 |
| Flash Point(°F) | 71.6 °F |
| Flash Point(°C) | 22 °C |
| Boil Point(°C) | 114°C |
| Melt Point(°C) | -5 °C |
| Molecular Weight | 136.150 g/mol |
| XLogP3 | -0.200 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 136.074 Da |
| Monoisotopic Mass | 136.074 Da |
| Topological Polar Surface Area | 36.900 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 51.800 |
| 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 | 1 |