Nitrosobenzene(NOB) - ≥98%(GC) , CAS No.586-96-9

CAS: 586-96-9 Cat. No.: N159156 Molecular Weight: 107.11 Beilstein Registry Number: 605688 EC Number: 209-591-1
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GRADE & PURITY ≥98%(GC)
Synonyms
NOB | ZI9W9E8G2Z | keto-aniline | NITROSOBENZENE | nitroso-benzene | AKOS000283822 | NSC66479 | NSC-66479 | I10262 | CHEBI:27986 | doi:10.14272/NLRKCXQQSUWLCH-UHFFFAOYSA-N.1 | A831981 | BDBM50065935 | FT-0653878 | MFCD00002059 | EN300-172931 | EINECS 209-
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
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Size
Status
Price
Qty
1g
N159156-1g
2
$9.90
5g
N159156-5g
2
$24.90
25g
N159156-25g
2
$89.90
100g
N159156-100g
2
$299.90
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 14 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Nitrosobenzene is a spin trap reagent. It has been used in the study of oxidative DNA damage and nitroso-compound-induced respiratory burst in neutrophils.

Specifications

Synonyms
NOB | ZI9W9E8G2Z | keto-aniline | NITROSOBENZENE | nitroso-benzene | AKOS000283822 | NSC66479 | NSC-66479 | I10262 | CHEBI:27986 | doi:10.14272/NLRKCXQQSUWLCH-UHFFFAOYSA-N.1 | A831981 | BDBM50065935 | FT-0653878 | MFCD00002059 | EN300-172931 | EINECS 209-
Specifications & Purity
≥98%(GC)
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid504752134
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752134
Canonical SmilesC1=CC=C(C=C1)N=O
IUPAC Namenitrosobenzene
InChIKeyNLRKCXQQSUWLCH-UHFFFAOYSA-N
INCHI1S/C6H5NO/c8-7-6-4-2-1-3-5-6/h1-5H
Isomeric SMILES C1=CC=C(C=C1)N=O
WGK Germany 3
RTECS DA6497525
UN Number 2811
Packing Group III
Molecular Weight 107.11
Beilstein 605688
Reaxy-Rn 605688
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=605688&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Propargyl-type 1,3-dipolar organic compounds  C-nitroso compounds  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Monocyclic benzene moiety - Organic nitroso compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - C-nitroso compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
External Descriptors an aromatic compound
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

17 results found

Lot NumberCertificate TypeDateItem
F2615265Certificate of AnalysisMay 21, 2026 N159156
F2615266Certificate of AnalysisMay 21, 2026 N159156
F2615267Certificate of AnalysisMay 21, 2026 N159156
F2615268Certificate of AnalysisMay 21, 2026 N159156
F2126177Certificate of AnalysisApr 09, 2025 N159156
F2126175Certificate of AnalysisApr 03, 2025 N159156
F2126178Certificate of AnalysisApr 03, 2025 N159156
J2524457Certificate of AnalysisApr 02, 2024 N159156
K2321496Certificate of AnalysisNov 09, 2023 N159156
K2321495Certificate of AnalysisNov 09, 2023 N159156
D2620035Certificate of AnalysisNov 09, 2023 N159156
K2321493Certificate of AnalysisNov 09, 2023 N159156
K2321494Certificate of AnalysisNov 09, 2023 N159156
B2327824Certificate of AnalysisFeb 09, 2023 N159156
B2327846Certificate of AnalysisFeb 09, 2023 N159156
B2327453Certificate of AnalysisFeb 09, 2023 N159156
L1814033Certificate of AnalysisOct 17, 2022 N159156

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Chemical and Physical Properties
SolubilitySoluble in chloroform (100 mg/ml), toluene, ethanol, and ether. Insoluble in water.
SensitivityHeat & Light & Air sensitive
Boil Point(°C)57 °C/18 mmHg
Melt Point(°C)66 °C
Molecular Weight107.110 g/mol
XLogP32.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass107.037 Da
Monoisotopic Mass107.037 Da
Topological Polar Surface Area29.400 Ų
Heavy Atom Count8
Formal Charge0
Complexity76.600
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
1. Yinjian Zheng, Zhiyuan Wang, Peng Chen, Wenbiao Zhang, Qingsheng Gao.  (2023)  Roughness-Dependent Electro-Reductive Coupling of Nitrobenzenes and Aldehydes on Copper Electrodes.  ChemSusChem,  16  (14): (e202300180).  [PMID:36988187] [10.1002/cssc.202300180]
2. Zichen Zhang, Donglin Yang, Jiaqiang Wang, Chaoting Deng, Hengjun Gai, Meng Xiao, Tingting Huang, Quanhong Zhu, Hongbing Song.  (2022)  How to active ethanolamine for selective hydrogenation by imidazolium-based cation and conjugated π bond.  Molecular Catalysis,      [PMID:] [10.1016/j.mcat.2022.112809]
3. P.K. Zhou, K.Y. Song, L.L. Zong, Z.C. Yang, H.H. Li, Z.R. Chen.  (2022)  Enhanced ternary memory performances with high-temperature tolerance in AIE@PBI composites by tuning the azobenzol substituents on tetraphenylethylene.  Materials Today Chemistry,      [PMID:] [10.1016/j.mtchem.2022.100941]
4. Ying Lü, Jianfa Li, Yimin Li, Liping Liang, Huaping Dong, Kun Chen, Chunxia Yao, Zhanfeng Li, Jinxiang Li, Xiaohong Guan.  (2018)  The roles of pyrite for enhancing reductive removal of nitrobenzene by zero-valent iron.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2018.09.086]
5. Yan-Fei Liang, Ze-Xin Niu, Zi-Wen Wu, Qing-Yang Zhang, Xin-Yi Zhao, Lei-Lei Chao, Heng Li, Wen-Yun Gao.  (2024)  Catalytic Insights of Acetolactate Synthases from Different Bacteria.  ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS,      [PMID:39617118] [10.1016/j.abb.2024.110248]
6. Jiahui Xu, Xianlang Chen, Jia-qi Bai, Zhengan Miao, Yuan Tan, Nannan Zhan, Huangfei Liu, Mei Ma, Mengdie Cai, Qin Cheng, Song Sun.  (2024)  Efficient Co/NSPC catalyst for selective hydrogenation of halonitrobenzenes and mechanistic insight.  Catalysis Science & Technology,  14  (5): (1167-1180).  [PMID:] [10.1039/D3CY01767B]
7. Shuchen Wang, Kai He, Yuanfang Lai, Feng He.  (2024)  Enhanced removal of nitrobenzene with lignosulfonate modified zero valent iron: removal kinetic, reaction mechanism, and application feasibility.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2024.112023]
8. Hui Wang, Kunyang Liu, Kai Zhang, Jiazuo Zhou, Yifan Liu, Wenbo Zhang, Xin Dong, Chengyu Wang, Shaoliang Xiao, Haiyue Yang.  (2024)  Optically controlled phase change wood for energy storage and heat release.  Journal of Energy Storage,      [PMID:] [10.1016/j.est.2024.114798]
9. Hanghang Zhang, Yingxi Zhang, Manli Yu, Chong Cao, Pengyue Zhao, Qiliang Huang, Lidong Cao.  (2025)  Photo-responsive supramolecular hydrogels to enhance pesticide bioavailability through multiple structural transformations.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.159473]
10. Jia-qi Bai, Jiahui Xu, Mei Ma, Zhengan Miao, Jiawen Yu, Huangfei Liu, Zhangkai Qian, Mengdie Cai, Qin Cheng, Yong Jiang, Song Sun.  (2024)  Photo-thermal Catalytic Hydrogenation of Halogenated Nitrobenzenes over Ni/P25 Catalyst.  LANGMUIR,      [PMID:38809579] [10.1021/acs.langmuir.4c01132]
11. Jiaxin Li, Ganceng Yang, Yanqing Jiao, Hongyan Sun, Jiaqi Wang, Yue Liu, Chungui Tian, Haijing Yan, Honggang Fu.  (2025)  Charge redistribution of Mo-incorporated Fe2Ni2N customizes potential-determining step for highly selective electroreduction of nitrobenzene to azoxybenzene.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2025.125358]
12. Hong-Da Zhang, Wei-Yao Yang, Miao Pang, Ya-Qiao Tian, Shi-Chao Su, Zhi-Ping Zhao, Le Sang.  (2025)  Hydrophobic Ni foam catalyst for nitrobenzene hydrogenation enhancement in micropacked bed reactors.  AICHE JOURNAL,      [PMID:] [10.1002/aic.18846]
13. Qingqing Sun, Mengyuan Wang, Qingqing Wen, Haili Dong, Yanchao Lyu, Jie Han, Rong Guo.  (2025)  Hydrolytic degradation of nerve agent simulants accelerated by host-guest gold nanozymes.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.163290]
14. Yinning Lin, Shuting Li, Huiping Yang, Qian Mo, Siying Lyu, Haikun Luo, Fan Yang, Xinchun Li, Fan Xia.  (2026)  Photoresponsive and Reusable Chiral Metal–Organic Framework Hybrid Nanochannel Membrane for Drug Enantioseparation.  ACS Applied Materials & Interfaces,      [PMID:41614717] [10.1021/acsami.5c20330]
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