N,N-Dimethyl-4-nitrosoaniline - ≥98% , CAS No.138-89-6

CAS: 138-89-6 Cat. No.: N159022 Molecular Weight: 150.18 Beilstein Registry Number: 12677 EC Number: 205-343-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AKOS005208791 | NCGC00091697-01 | NCGC00091697-05 | Tox21_202129 | Ultra Brilliant Blue P | EINECS 205-343-1 | NCGC00091697-04 | NSC2775 | NSC-2775 | A50923 | Benzenamine,N-dimethyl-4-nitroso- | N,N-Dimethyl-4-nitrosoaniline, 97% | N0262 | p-nitrosodimeth
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
N159022-5g
1
$23.90
25g
N159022-25g
1
$54.90
100g
N159022-100g
1
$166.90
500g
N159022-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$578.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

Cited in 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AKOS005208791 | NCGC00091697-01 | NCGC00091697-05 | Tox21_202129 | Ultra Brilliant Blue P | EINECS 205-343-1 | NCGC00091697-04 | NSC2775 | NSC-2775 | A50923 | Benzenamine, N-dimethyl-4-nitroso- | N, N-Dimethyl-4-nitrosoaniline, 97% | N0262 | p-nitrosodimeth
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
N, N-Dimethyl-4-nitrosoaniline is used for the detection of singlet oxygen. Singlet oxygen reacts with imidazole and thereby bleaches N, N-Dimethyl-4-nitrosoaniline via oxidation. Bleaching of N, N-Dimethyl-4-nitrosoaniline is observed as reduction in the ab
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice, FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesCN(C)C1=CC=C(C=C1)N=O
IUPAC NameN,N-dimethyl-4-nitrosoaniline
InChIKeyCMEWLCATCRTSGF-UHFFFAOYSA-N
INCHI1S/C8H10N2O/c1-10(2)8-5-3-7(9-11)4-6-8/h3-6H,1-2H3
Isomeric SMILES CN(C)C1=CC=C(C=C1)N=O
RTECS BX7175000
UN Number 1369
Packing Group II
Molecular Weight 150.18
Beilstein 12677
Reaxy-Rn 607293
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=607293&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
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassAmines
Intermediate Tree Nodes Tertiary amines - Tertiary alkylarylamines
Direct ParentDialkylarylamines
Alternative Parents Aniline and substituted anilines  Propargyl-type 1,3-dipolar organic compounds  C-nitroso compounds  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aniline or substituted anilines - Dialkylarylamine - Benzenoid - Monocyclic benzene moiety - Organic nitroso compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - C-nitroso compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkylarylamines. These are aliphatic aromatic amines in which the amino group is linked to two aliphatic chains and one aromatic group.
External Descriptors a small molecule
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ESR1 Tclin Estrogen receptor alpha (17718 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NR3C1 Tclin Glucocorticoid receptor (14987 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AR Tclin Androgen Receptor (11781 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
VDR Tclin Vitamin D receptor (26531 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PPARG Tclin Peroxisome proliferator-activated receptor gamma (15191 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
THRB Tclin Thyroid hormone receptor beta-1 (7926 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RXRA Tclin Retinoid X receptor alpha (3637 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CXCL8 Tchem Interleukin-8 (642 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AHR Tclin Aryl hydrocarbon receptor (1071 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NR1H4 Tclin Bile acid receptor FXR (6228 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NFKB1 Tclin Nuclear factor NF-kappa-B p105 subunit (1459 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TP53 Tchem Cellular tumor antigen p53 (48468 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Lymphoblastoid cell (5959 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FEN1 Tchem Flap endonuclease 1 (12055 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HIF1A Tchem Hypoxia-inducible factor 1 alpha (6027 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HSD17B10 Tchem Endoplasmic reticulum-associated amyloid beta-peptide-binding protein (20669 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLI Tchem DNA polymerase iota (116820 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SNCA Tchem Alpha-synuclein (10960 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Cruzipain (33337 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ppard Peroxisome proliferator-activated receptor delta (358 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapk1 MAP kinase ERK2 (650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
lef Anthrax lethal factor (7585 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Impa1 Inositol monophosphatase 1 (16203 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.

9 results found

Lot NumberCertificate TypeDateItem
I2509920Certificate of AnalysisSep 10, 2025 N159022
G2521029Certificate of AnalysisAug 11, 2022 N159022
J2229365Certificate of AnalysisAug 11, 2022 N159022
J2229366Certificate of AnalysisAug 11, 2022 N159022
J2229367Certificate of AnalysisAug 11, 2022 N159022
J2229370Certificate of AnalysisAug 11, 2022 N159022
K2422101Certificate of AnalysisAug 11, 2022 N159022
G2404071Certificate of AnalysisApr 10, 2021 N159022
K2411132Certificate of AnalysisApr 10, 2021 N159022
Chemical and Physical Properties
SolubilityInsoluble in water; Soluble in Alcohol,Ether
SensitivityLight sensitive;Air sensitive;Heat sensitive
Melt Point(°C)84.0-87°C
Molecular Weight150.180 g/mol
XLogP31.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass150.079 Da
Monoisotopic Mass150.079 Da
Topological Polar Surface Area32.700 Ų
Heavy Atom Count11
Formal Charge0
Complexity128.000
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
Citations of This Product
References
1. Jingsong Lu, Jing Yu, Wensheng Xie, Xiaohan Gao, Zhenhu Guo, Zeping Jin, Ying Li, Abdul Fahad, Neema Ufurahi Pambe, Shenglei Che, Yen Wei, Lingyun Zhao.  (2023)  Physical Dissolution Combined with Photodynamic Depletion: A Two-Pronged Nanoapproach for Deoxygenation-Driven and Hypoxia-Activated Prodrug Therapy.  ACS Applied Bio Materials,      [PMID:37644623] [10.1021/acsabm.3c00566]
2. Ying Zhang, Ting-Ting Li, Zhike Wang, Bing-Chiuan Shiu, Jia-Horng Lin, Ching-Wen Lou.  (2023)  Coaxial microfluidic spinning design produced high strength alginate membranes for antibacterial activity and drug release.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:37245751] [10.1016/j.ijbiomac.2023.124956]
3. Yan Yan, Xiangjuan Ma, Yijing Xia, Huajun Feng, Shengjue Liu, Cong He, Yangcheng Ding.  (2022)  Mechanism of highly efficient electrochemical degradation of antibiotic sulfadiazine using a layer-by-layer GNPs/PbO2 electrode.  ENVIRONMENTAL RESEARCH,      [PMID:36368374] [10.1016/j.envres.2022.114778]
4. Xiaolei Zhang, Zhiquan Wang, Jialin Huang, Huihui Chen, Qiang Liu, Ping Yao, Hao H. Ngo, Long D. Nghiem.  (2022)  A novel membrane photo-electro oxidizer for advanced treatment of coal processing wastewater: Fouling control and permeate quality.  Journal of Cleaner Production,      [PMID:] [10.1016/j.jclepro.2022.134573]
5. Shengli Wang, Shuzhao Pei, Jinna Zhang, Junqiang Huang, Shijie You.  (2022)  Flow-through electrochemical removal of benzotriazole by electroactive ceramic membrane.  WATER RESEARCH,      [PMID:35447419] [10.1016/j.watres.2022.118454]
6. Xiangjuan Ma, Yan Yan, Qizhou Dai, Jianxian Gao, Shengjue Liu, Yijing Xia.  (2021)  Energy-efficient pulse electrochemical oxidation of Acid Blue 9 using a Ti/SnO2-Sb/α,β-Polytetrafluoroethylene-Fe-PbO2 electrode: Kinetics, mass transfer and mechanism.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2021.119775]
7. Ting-Ting Li, Bing-Bing Shou, Lu Yang, Hai-Tao Ren, Xian-Jin Hu, Jia-Horng Lin, Tao Cai, Ching-Wen Lou.  (2024)  Modification of traditional composite nonwovens with stable storage of light absorption transients and photodynamic antibacterial effect.  PHOTOCHEMISTRY AND PHOTOBIOLOGY,      [PMID:38528682] [10.1111/php.13924]
8. Ming Huang, Yingfeng Wang, Yuhan Zhu, Maoli Yin, Zhipeng Ma, Xiaojuan Li.  (2025)  Preparation and characterization of rose bengal modified chitosan/ polyethylene oxide nanocomposite membranes with Photodynamic antimicrobial properties.  NEW JOURNAL OF CHEMISTRY,      [PMID:] [10.1039/D5NJ02253C]
9. Weiqi Yu, Hao Qiu, Menghui Lin, Xiaolong Zhang, Shunwei Chen, Zifei Wang, Ming-Zhi Wei, Conghui Si, Xiujun Han, Xujun Zheng.  (2026)  Cu² ⁺-Activated NIR Photothermal Conversion Based on Imine Bond Photorotation for Dual-Mode Antibacterial Applications.  Journal of Materials Chemistry C,      [PMID:] [10.1039/D6TC00078A]
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.