≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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 | 488190912 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488190912 |
| Canonical Smiles | CCC(CO)O |
| IUPAC Name | (2R)-butane-1,2-diol |
| InChIKey | BMRWNKZVCUKKSR-SCSAIBSYSA-N |
| INCHI | 1S/C4H10O2/c1-2-4(6)3-5/h4-6H,2-3H2,1H3/t4-/m1/s1 |
| Isomeric SMILES | CC[C@H](CO)O |
| Molecular Weight | 90.12 |
| Reaxy-Rn | 969169 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=969169&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 Primary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Secondary alcohol - 1,2-diol - Hydrocarbon derivative - Primary alcohol - 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-1,2-diol |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2015043 | Certificate of Analysis | Feb 20, 2024 | R160952 |
| D23062088 | Certificate of Analysis | Dec 19, 2022 | R160952 |
| D23062089 | Certificate of Analysis | Dec 19, 2022 | R160952 |
| D23062090 | Certificate of Analysis | Dec 19, 2022 | R160952 |
| D23062091 | Certificate of Analysis | Dec 19, 2022 | R160952 |
| D23062092 | Certificate of Analysis | Dec 19, 2022 | R160952 |
| D23062094 | Certificate of Analysis | Dec 19, 2022 | R160952 |
| D23062095 | Certificate of Analysis | Dec 19, 2022 | R160952 |
| D23062100 | Certificate of Analysis | Dec 19, 2022 | R160952 |
| D23062101 | Certificate of Analysis | Dec 19, 2022 | R160952 |
| D23062105 | Certificate of Analysis | Dec 19, 2022 | R160952 |
| Sensitivity | light & Moisture sensitive |
|---|---|
| Refractive Index | 1.44 |
| Specific Rotation[α] | 17° (C=3,EtOH) |
| Flash Point(°C) | 93 °C |
| Boil Point(°C) | 60°C/1mmHg(lit.) |
| Molecular Weight | 90.120 g/mol |
| XLogP3 | -0.200 |
| 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 | 1 |
| 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 |
