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3-Nitrophenylhydrazine (3-NPH) is a derivatizing reagent used for the derivatization of carboxyl- and carbonyl-containing metabolites. This compound is also used as a high-efficiency chemical isotope-labeling reagent. Additionally, 3-nitrophenylhydrazine undergoes a condensation reaction with substituted benzaldehydes resulting in the formation of a series of ten substituted (E)-1-benzylidene-2-(3-nitrophenyl) hydrazine compounds.
| Pubchem Sid | 488195568 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488195568 |
| Sonrisas canónicas | C1=CC(=CC(=C1)[N+](=O)[O-])NN.Cl |
| IUPAC Name | (3-nitrophenyl)hydrazine;hydrochloride |
| InChIKey | BKOYKMLGFFASBG-UHFFFAOYSA-N |
| INCHI | 1S/C6H7N3O2.ClH/c7-8-5-2-1-3-6(4-5)9(10)11;/h1-4,8H,7H2;1H |
| Isómeros SMILES | C1=CC(=CC(=C1)[N+](=O)[O-])NN.Cl |
| WGK Alemania | 3 |
| Número ONU | 1325 |
| Peso molecular | 189.6 |
| Beilstein | 15460 |
| Reaxy-Rn | 3569013 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3569013&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 | Benzenoids |
| Clase | Benzene and substituted derivatives |
| Subclass | Nitrobenzenes |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Nitrobenzenes |
| Alternative Parents | Phenylhydrazines Nitroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Organic zwitterions Organic oxides Hydrochlorides Hydrocarbon derivatives Hydrazines and derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Nitrobenzene - Nitroaromatic compound - Phenylhydrazine - C-nitro compound - Organic nitro compound - Organic oxoazanium - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organic nitrogen compound - Hydrazine derivative - Organic zwitterion - Organic oxide - Organonitrogen compound - Organic oxygen compound - Organic salt - Hydrochloride - Hydrocarbon derivative - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as nitrobenzenes. These are compounds containing a nitrobenzene moiety, which consists of a benzene ring with a carbon bearing a nitro group. |
| External Descriptors | Not available |
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 | Apr 20, 2026 | N113596 | |
| Certificate of Analysis | Apr 20, 2026 | N113596 | |
| Certificate of Analysis | Apr 20, 2026 | N113596 | |
| Certificate of Analysis | May 14, 2025 | N113596 | |
| Certificate of Analysis | May 14, 2025 | N113596 | |
| Certificate of Analysis | May 14, 2025 | N113596 | |
| Certificate of Analysis | Jan 16, 2023 | N113596 | |
| Certificate of Analysis | Nov 19, 2022 | N113596 | |
| Certificate of Analysis | Nov 18, 2022 | N113596 | |
| Certificate of Analysis | Jun 17, 2022 | N113596 | |
| Certificate of Analysis | Jun 17, 2022 | N113596 | |
| Certificate of Analysis | Jun 17, 2022 | N113596 | |
| Certificate of Analysis | Jun 17, 2022 | N113596 | |
| Certificate of Analysis | Jun 17, 2022 | N113596 | |
| Certificate of Analysis | Jun 17, 2022 | N113596 | |
| Certificate of Analysis | Jun 17, 2022 | N113596 |
| Sensibilidad | Air & Moisture Sensitive |
|---|---|
| Punto de fusión (°C) | 206-210°C |
| Peso molecular | 189.600 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 189.031 Da |
| Monoisotopic Mass | 189.031 Da |
| Topological Polar Surface Area | 83.900 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 145.000 |
| 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 | 2 |
| 1. Fujian Qin, Jiankang Li, Tianxiao Mao, Shuo Feng, Jing Li, Maode Lai. (2023) 2 Hydroxybutyric Acid-Producing Bacteria in Gut Microbiome and Fusobacterium nucleatum Regulates 2 Hydroxybutyric Acid Level In Vivo. Metabolites, 13 (3): (451). [PMID:36984891] [10.3390/metabo13030451] |
| 2. Wang Yanbo, Xie Qiuhong, Sun Sheng, Huang Baojia, Zhang Ying, Xu Yun, Zhang Shumin, Xiang Hongyu. (2018) Probiotics-fermented Massa Medicata Fermentata ameliorates weaning stress in piglets related to improving intestinal homeostasis. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 102 (24): (10713-10727). [PMID:30397767] [10.1007/s00253-018-9438-y] |
| 3. Ying-Ying Jin, Zi-Qi Shi, Wen-Qi Chang, Lin-Xiu Guo, Jian-Liang Zhou, Jian-Qun Liu, Li-Fang Liu, Gui-Zhong Xin. (2018) A chemical derivatization based UHPLC-LTQ-Orbitrap mass spectrometry method for accurate quantification of short-chain fatty acids in bronchoalveolar lavage fluid of asthma mice. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, [PMID:30199808] [10.1016/j.jpba.2018.08.057] |
| 4. Cheng Zeng, Zhichao Tan, Youcai Zhao, Tao Zhou. (2026) Integrating Large Language Models and Machine Learning for Sustainable Electrochemical Upgrading of Biomass-Derived 5-hydroxymethylfurfural to 2,5-bis(hydroxymethyl)furan. PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, [PMID:] [10.1016/j.psep.2026.108476] |