≥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.
Product Description：
(2S,3S)-2,3-Butanediol ((2S,3S)-2,3-BD) is a chiral compound that can be used as a building block in organic synthesis for the preparation of bioactive molecules.
| Pubchem Sid | 504758722 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504758722 |
| Canonical Smiles | CC(C(C)O)O |
| IUPAC Name | (2S,3S)-butane-2,3-diol |
| InChIKey | OWBTYPJTUOEWEK-IMJSIDKUSA-N |
| INCHI | 1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m0/s1 |
| Isomeric SMILES | C[C@@H]([C@H](C)O)O |
| WGK Germany | 3 |
| Molecular Weight | 90.12 |
| Reaxy-Rn | 969165 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=969165&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 oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Alcohols and polyols |
| Intermediate Tree Nodes | Polyols |
| Direct Parent | 1,2-diols |
| Alternative Parents | Secondary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Secondary alcohol - 1,2-diol - Hydrocarbon derivative - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as 1,2-diols. These are polyols containing an alcohol group at two adjacent positions. |
| External Descriptors | butane-2,3-diol |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 G2221267 | Certificate of Analysis | May 09, 2026 | S160997 |
| K2112276 | Certificate of Analysis | Aug 12, 2025 | S160997 |
| D2507711 | Certificate of Analysis | Mar 15, 2025 | S160997 |
| D2507712 | Certificate of Analysis | Mar 15, 2025 | S160997 |
| G2415712 | Certificate of Analysis | Jun 18, 2024 | S160997 |
| G2415714 | Certificate of Analysis | Jun 18, 2024 | S160997 |
| G2415715 | Certificate of Analysis | Jun 18, 2024 | S160997 |
| G2415717 | Certificate of Analysis | Jun 18, 2024 | S160997 |
| G1922214 | Certificate of Analysis | May 10, 2023 | S160997 |
| D2409060 | Certificate of Analysis | Jun 09, 2022 | S160997 |
| G2221265 | Certificate of Analysis | Jun 09, 2022 | S160997 |
| G2327038 | Certificate of Analysis | Jun 09, 2022 | S160997 |
| Sensitivity | Air & Moisture Sensitive |
|---|---|
| Refractive Index | 1.433 |
| Specific Rotation[α] | 13.5° |
| Flash Point(°F) | 185 °F |
| Flash Point(°C) | 85°C |
| Boil Point(°C) | 182°C |
| Melt Point(°C) | 17 °C |
| Molecular Weight | 90.120 g/mol |
| XLogP3 | -0.900 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| 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 | 30.500 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| 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 |
