Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Ethambutol is an antibacterial agent.
| pKa | pKa: 9.59 (Predicted) |
|---|
| Pubchem Sid | 488181928 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488181928 |
| Sonrisas canónicas | CCC(CO)NCCNC(CC)CO |
| IUPAC Name | (2S)-2-[2-[[(2S)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol |
| InChIKey | AEUTYOVWOVBAKS-UWVGGRQHSA-N |
| INCHI | 1S/C10H24N2O2/c1-3-9(7-13)11-5-6-12-10(4-2)8-14/h9-14H,3-8H2,1-2H3/t9-,10-/m0/s1 |
| Isómeros SMILES | CC[C@@H](CO)NCCN[C@@H](CC)CO |
| CAS alternativo | 3577-94-4 |
| Peso molecular | 204.31 |
| Beilstein | 6312870 |
| Reaxy-Rn | 1903969 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1903969&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 nitrogen compounds |
| Clase | Organonitrogen compounds |
| Subclass | Amines |
| Intermediate Tree Nodes | Alkanolamines |
| Direct Parent | 1,2-aminoalcohols |
| Alternative Parents | Dialkylamines Primary alcohols Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | 1,2-aminoalcohol - Secondary amine - Secondary aliphatic amine - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as 1,2-aminoalcohols. These are organic compounds containing an alkyl chain with an amine group bound to the C1 atom and an alcohol group bound to the C2 atom. |
| External Descriptors | ethanolamines - ethylenediamine derivative |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jan 21, 2026 | E355168 | |
| Certificate of Analysis | Jan 21, 2026 | E355168 | |
| Certificate of Analysis | Jan 21, 2026 | E355168 | |
| Certificate of Analysis | Jan 21, 2026 | E355168 | |
| Certificate of Analysis | Jan 21, 2026 | E355168 | |
| Certificate of Analysis | Nov 18, 2025 | E355168 | |
| Certificate of Analysis | Nov 18, 2025 | E355168 | |
| Certificate of Analysis | Nov 18, 2025 | E355168 | |
| Certificate of Analysis | Nov 18, 2025 | E355168 | |
| Certificate of Analysis | Mar 12, 2024 | E355168 | |
| Certificate of Analysis | Mar 12, 2024 | E355168 | |
| Certificate of Analysis | Mar 12, 2024 | E355168 | |
| Certificate of Analysis | Mar 12, 2024 | E355168 | |
| Certificate of Analysis | Mar 12, 2024 | E355168 | |
| Certificate of Analysis | Mar 12, 2024 | E355168 | |
| Certificate of Analysis | Mar 12, 2024 | E355168 | |
| Certificate of Analysis | Mar 12, 2024 | E355168 | |
| Certificate of Analysis | Apr 24, 2023 | E355168 | |
| Certificate of Analysis | Apr 24, 2023 | E355168 | |
| Certificate of Analysis | Apr 24, 2023 | E355168 | |
| Certificate of Analysis | Apr 24, 2023 | E355168 | |
| Certificate of Analysis | Apr 24, 2023 | E355168 | |
| Certificate of Analysis | Apr 24, 2023 | E355168 |
| Solubilidad | Soluble in chloroform, methylene chloride, and water (sparingly soluble). |
|---|---|
| Índice de refracción | n20D1.48 (Predicted) |
| Punto de ebullición (°C) | ~345.3° C at 760 mmHg (Predicted) |
| Punto de fusión (°C) | 199-204° C |
| Peso molecular | 204.310 g/mol |
| XLogP3 | -0.100 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 9 |
| Exact Mass | 204.184 Da |
| Monoisotopic Mass | 204.184 Da |
| Topological Polar Surface Area | 64.500 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 109.000 |
| 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 |
| 1. Kuanxia Ma, Lushan Liang, Xie Zhou, Weiguo Tan, Ou Hu, Zuanguang Chen. (2020) A Redox-induced Dual-mode Colorimetric and Fluorometric Method based on N-CDs and MnO2 for Determination of Isoniazid in Tablets and Plasma Samples. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, [PMID:33161268] [10.1016/j.saa.2020.119097] |
| 2. Jiang Xiuzhi, Cao Dan, Xu Bihan, Yuan Xin, Xiang Yanghui, Wu Tiantian, Zhang Ying. (2025) Essential Oils and their Active Constituents Effective against Non-growing Mycobacterium intracellulare. BMC Complementary Medicine and Therapies, 25 (1): (1-10). [PMID:40165207] [10.1186/s12906-025-04855-5] |
| 3. Zhang Zhiyang, Xu Nixi, Tao Zean, Liang Yun, Jin Lixia, Li Zhuoxuan, Cao Yuanwu, Jiang Chang, Chen Zixian. (2025) Ccn1 Mediates Pyroptosis and Purine Metabolism Pattern Shifts in a High-Uric Acid Microenvironment After Spinal Cord Injury. MOLECULAR NEUROBIOLOGY, 63 (1): (229). [PMID:41324748] [10.1007/s12035-025-05529-6] |
| 4. Yuwei Qiu, Xu Dong, Dan Cao, Xiuzhi Jiang, Zhongkang Ji, Pusheng Xu, Yi Li, Kaijing Xu, Ying Zhang. (2026) Mutations in the ubiA gene are the major mechanism of ethambutol resistance in Mycobacterium avium. Microbiology Spectrum, [PMID:] [10.1128/spectrum.03151-25] |