Determine the necessary mass, volume, or concentration for preparing a solution.
Anhydrous Grade, ≥99% Anhydrous Grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged 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 39 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
A building block for proteomics research
application:
(±)-1,3-Butanediol may be used as a solvent in the preparation of 6-methoxy-2-benzoxazolinone via condensation reaction between 2-hydroxy-4-methoxyphenyJarnmonium chloride and urea. It can also react with carboxylic acids to form the corresponding chlorohydrin esters in the presence of chlorotrimethylsilane.
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 | Alcohols and polyols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Secondary alcohols |
| Alternative Parents | Primary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Secondary alcohol - Hydrocarbon derivative - Primary alcohol - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as secondary alcohols. These are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl). |
| External Descriptors | a glycol |
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 11, 2026 | B119672 | |
| Certificate of Analysis | Mar 11, 2026 | B119672 | |
| Certificate of Analysis | Mar 11, 2026 | B119672 | |
| Certificate of Analysis | Feb 18, 2025 | B119672 | |
| Certificate of Analysis | Feb 18, 2025 | B119672 | |
| Certificate of Analysis | Feb 18, 2025 | B119672 | |
| Certificate of Analysis | Feb 18, 2025 | B119672 | |
| Certificate of Analysis | Mar 26, 2024 | B119672 | |
| Certificate of Analysis | Mar 26, 2024 | B119672 | |
| Certificate of Analysis | Mar 26, 2024 | B119672 | |
| Certificate of Analysis | Mar 26, 2024 | B119672 | |
| Certificate of Analysis | Mar 31, 2023 | B119672 | |
| Certificate of Analysis | Mar 31, 2023 | B119672 | |
| Certificate of Analysis | Mar 31, 2023 | B119672 | |
| Certificate of Analysis | Mar 31, 2023 | B119672 | |
| Certificate of Analysis | Mar 31, 2023 | B119672 |
| Solubility | Solubility in water: soluble Solubility in other solvents: soluble in acetone, methyl ethyl ketone, ethanol slightly soluble in ether practically insoluble in aliphatic hydrocarbons, benzene, toluene and CCl4. |
|---|---|
| Sensitivity | Moisture sensitive |
| Refractive Index | 1.44 |
| Flash Point(°F) | 251.6℉ |
| Flash Point(°C) | 122℃ |
| Boil Point(°C) | 207°C |
| Melt Point(°C) | -50℃ |
| Molecular Weight | 90.120 g/mol |
| XLogP3 | -0.400 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 90.0681 Da |
| Monoisotopic Mass | 90.0681 Da |
| Topological Polar Surface Area | 40.500 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 28.700 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View Anhydrous Grade grade guide →