≥98% 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Application
DL-Arabinose is used in physicochemical studies to measure properties such as dielectric relaxation. It may be used in chiral separation of sugars. DL-Arabinose, is a building block of polysaccharide (CCPa-1) from fungus Coprinus comatus Gray, which has potential application as natural antitumor agent with immunomodulatory activity. Arabinose is also used as a culture medium for certain bacteria.
| Pubchem Sid | 488179562 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488179562 |
| Canonical Smiles | C(C(C(C(C=O)O)O)O)O |
| IUPAC Name | 2,3,4,5-tetrahydroxypentanal |
| InChIKey | PYMYPHUHKUWMLA-UHFFFAOYSA-N |
| INCHI | 1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2 |
| Isomeric SMILES | C(C(C(C(C=O)O)O)O)O |
| WGK Germany | 3 |
| Alternate CAS | 20235-19-2 |
| Molecular Weight | 150.13 |
| Beilstein | 1723086 |
| Reaxy-Rn | 2325068 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2325068&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 | Carbohydrates and carbohydrate conjugates |
| Intermediate Tree Nodes | Monosaccharides |
| Direct Parent | Pentoses |
| Alternative Parents | Beta-hydroxy aldehydes Alpha-hydroxyaldehydes Secondary alcohols Polyols Short-chain aldehydes Primary alcohols Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Pentose monosaccharide - Beta-hydroxy aldehyde - Alpha-hydroxyaldehyde - Secondary alcohol - Polyol - Organic oxide - Hydrocarbon derivative - Short-chain aldehyde - Primary alcohol - Carbonyl group - Aldehyde - Alcohol - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as pentoses. These are monosaccharides in which the carbohydrate moiety contains five carbon atoms. |
| External Descriptors | a D-pentose |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 J2509116 | Certificate of Analysis | Oct 15, 2025 | A115318 |
| E2431102 | Certificate of Analysis | Mar 15, 2024 | A115318 |
| E2431103 | Certificate of Analysis | Mar 15, 2024 | A115318 |
| B2328275 | Certificate of Analysis | Mar 07, 2023 | A115318 |
| B2328273 | Certificate of Analysis | Mar 06, 2023 | A115318 |
| B2328272 | Certificate of Analysis | Mar 06, 2023 | A115318 |
| E2311299 | Certificate of Analysis | Sep 16, 2022 | A115318 |
| K2208057 | Certificate of Analysis | Sep 16, 2022 | A115318 |
| K2208058 | Certificate of Analysis | Sep 16, 2022 | A115318 |
| K2208059 | Certificate of Analysis | Sep 16, 2022 | A115318 |
| K2208060 | Certificate of Analysis | Sep 16, 2022 | A115318 |
| K2208061 | Certificate of Analysis | Sep 16, 2022 | A115318 |
| Solubility | Soluble in Water: 250 mg/5ml. |
|---|---|
| Melt Point(°C) | 158°C |
| Molecular Weight | 150.130 g/mol |
| XLogP3 | -2.300 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 150.053 Da |
| Monoisotopic Mass | 150.053 Da |
| Topological Polar Surface Area | 98.000 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 104.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 3 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Baolei Fan, Guoliang Wei, Xiaofeng Gan, Tingting Li, Zengyi Qu, Sheng Xu, Chao Liu, Chunqi Qian. (2020) Study on the varied content of Polygonatum cyrtonema polysaccharides in the processing of steaming and shining for nine times based on HPLC-MS/MS and chemometrics. MICROCHEMICAL JOURNAL, [PMID:] [10.1016/j.microc.2020.105352] |
| 2. Ermiao Liang, Ke Cheng, Xue Liu, Mingcong Xu, Sha Luo, Chunhui Ma, Zhijun Chen, Yahui Zhang, Shouxin Liu, Wei Li. (2024) Zinc cadmium sulphide-based photoreforming of biomass-based monosaccharides to lactic acid and efficient hydrogen production. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:39693881] [10.1016/j.jcis.2024.12.082] |
| 3. Yuan Guo, Yajie Zhang, Dianpeng Zhang, Yu Liu, Qiong Yu, Shuang Song, Caige Lu, Jianping Xu, Shouxian Wang. (2025) Bioactive metabolites in Hypsizygus marmoreus spent substrate enhanced Pleurotus ostreatus growth. BIORESOURCE TECHNOLOGY, [PMID:41238132] [10.1016/j.biortech.2025.133648] |
