≥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.
| Pubchem Sid | 488185466 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488185466 |
| Canonical Smiles | C1CN(CCN1C=O)C=O |
| IUPAC Name | piperazine-1,4-dicarbaldehyde |
| InChIKey | CBLGQEBXWDKYDI-UHFFFAOYSA-N |
| INCHI | 1S/C6H10N2O2/c9-5-7-1-2-8(6-10)4-3-7/h5-6H,1-4H2 |
| Isomeric SMILES | C1CN(CCN1C=O)C=O |
| WGK Germany | 3 |
| Molecular Weight | 142.16 |
| Reaxy-Rn | 121175 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=121175&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 | Organoheterocyclic compounds |
| Class | Diazinanes |
| Subclass | Piperazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Piperazines |
| Alternative Parents | Tertiary carboxylic acid amides Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Piperazine - Tertiary carboxylic acid amide - Carboxamide group - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as piperazines. These are compounds containing a piperazine ring, which is a saturated aliphatic six-member heterocyclic with two nitrogen atoms at positions 1 and 4, as well as four carbon atoms. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 F2328105 | Certificate of Analysis | Apr 02, 2026 | D189137 |
| G2305089 | Certificate of Analysis | Apr 02, 2026 | D189137 |
| G2305091 | Certificate of Analysis | Apr 02, 2026 | D189137 |
| C2308366 | Certificate of Analysis | Dec 12, 2025 | D189137 |
| L2124036 | Certificate of Analysis | Oct 21, 2024 | D189137 |
| L1811259 | Certificate of Analysis | Jul 05, 2024 | D189137 |
| H2401397 | Certificate of Analysis | Jun 24, 2024 | D189137 |
| H2401398 | Certificate of Analysis | Jun 24, 2024 | D189137 |
| B2123172 | Certificate of Analysis | Dec 15, 2023 | D189137 |
| L2124033 | Certificate of Analysis | Dec 25, 2021 | D189137 |
| Sensitivity | Air Sensitive |
|---|---|
| Boil Point(°C) | 154 ℃ |
| Melt Point(°C) | 126-129°C |
| Molecular Weight | 142.160 g/mol |
| XLogP3 | -1.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 142.074 Da |
| Monoisotopic Mass | 142.074 Da |
| Topological Polar Surface Area | 40.600 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 114.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| 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. Mingyue Zhang, Jianguo Liu, Bo Yang, Longlong Ma, Nan Wang, Xiuzhi Wei. (2022) Facile Synthesis of a Novel Heterogeneous Rh/COF Catalyst and Its Application in Tandem Selective Transfer Hydrogenation and Monomethylation of Nitro Compounds with Methanol. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, [PMID:] [10.1021/acs.iecr.1c04156] |
| 2. Yang Qipeng, Fan Yiqing, Zhou Hao, Zhang He, Tan Weiqiang. (2024) In situ synthesis of covalent cobalt porphyrin framework/CNTs composites for efficient oxygen evolution reaction. IONICS, [PMID:] [10.1007/s11581-024-05607-0] |
| 3. Yueyue Zhang, Hua Zhao, Yifei Gong, Haiyang Shen, Wei Chen, Xianbiao Wei, Congliang Cheng, Ping Li. (2024) Simple and low-cost anion exchange membrane based on PVA and PDC for acid recovery by diffusion dialysis. Desalination and Water Treatment, [PMID:] [10.1016/j.dwt.2024.100193] |
