p-Nitrophenol - ≥99%, contains ~3% water , CAS No.100-02-7

Name: p-Nitrophenol - ≥99%, contains ~3% water , CAS No.100-02-7
SKU: P572406
Availability: InStock

CAS: 100-02-7 Cat. No.: P572406 Formula: C₆H₅NO₃ Molecular Weight: 139.11 Beilstein Registry Number: 1281877 EC Number: 202-811-7

535 Citations COA

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p-Nitrophenol - ≥99%, contains ~3% water CAS No(100-02-7) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥99% contains ~3% water

Synonyms

Storage

Room temperature

Shipped In

FedEx DG Service

Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews

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Why this grade

≥99%, contains ~3% water for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships FedEx DG Service 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 535 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms

Specifications & Purity

≥99%, contains ~3% water

Storage

Room temperature

Shipped In

FedEx DG Service

Purity

≥99%

Names and Identifiers

Pubchem Sid

488179581

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488179581

Canonical Smiles

C1=CC(=CC=C1[N+](=O)[O-])O

IUPAC Name

4-nitrophenol

InChIKey

BTJIUGUIPKRLHP-UHFFFAOYSA-N

INCHI

1S/C6H5NO3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H

Isomeric SMILES

C1=CC(=CC=C1[N+](=O)[O-])O

UN Number

1663

Packing Group

III

Molecular Weight

139.11

Beilstein

1281877

Reaxy-Rn

1281877

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1281877&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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Phenols
    - Subclass Nitrophenols

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Phenols
Subclass	Nitrophenols
Intermediate Tree Nodes	Not available
Direct Parent	Nitrophenols
Alternative Parents	Nitrobenzenes Nitroaromatic compounds 1-hydroxy-2-unsubstituted benzenoids Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Nitrophenol - Nitrobenzene - Nitroaromatic compound - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - 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 - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as nitrophenols. These are compounds containing a nitrophenol moiety, which consists of a benzene ring bearing both a hydroxyl group and a nitro group on two different ring carbon atoms.
External Descriptors	mononitrophenol
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

UGT1A4 Tbio UDP-glucuronosyltransferase 1A4 (288 Activities)

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CYP2E1 Tchem Cytochrome P450 2E1 (2174 Activities)

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Homo sapiens (32628 Activities)

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CCRF-CEM (65223 Activities)

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MIA PaCa-2 (5949 Activities)

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UGT2B7 Tchem UDP-glucuronosyltransferase 2B7 (787 Activities)

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UGT2B17 Tbio UDP-glucuronosyltransferase 2B17 (197 Activities)

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Liver microsomes (16955 Activities)

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Liver (3974 Activities)

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Skin (286 Activities)

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UGT2B4 Tbio UDP-glucuronosyltransferase 2B4 (139 Activities)

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UGT2B10 Tbio UDP-glucuronosyltransferase 2B10 (42 Activities)

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UGT2B15 Tbio UDP-glucuronosyltransferase 2B15 (172 Activities)

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UGT2B28 Tbio UDP-glucuronosyltransferase 2B28 (9 Activities)

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UGT1A1 Tchem UDP-glucuronosyltransferase 1-1 (448 Activities)

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SULT1A1 Tchem Sulfotransferase 1A1 (111 Activities)

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SULT1A2 Tbio Sulfotransferase 1A2 (3 Activities)

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SULT1A3 Tbio Sulfotransferase 1A3/1A4 (8 Activities)

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SULT1B1 Tbio Sulfotransferase family cytosolic 1B member 1 (8 Activities)

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SULT1C2 Tbio Sulfotransferase 1C2 (2 Activities)

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SULT1C4 Tbio Sulfotransferase 1C4 (8 Activities)

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SULT4A1 Tbio Sulfotransferase 4A1 (6 Activities)

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UGT1A6 Tbio UDP-glucuronosyltransferase 1-6 (221 Activities)

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UGT1A7 Tbio UDP-glucuronosyltransferase 1-7 (106 Activities)

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UGT1A8 Tbio UDP-glucuronosyltransferase 1-8 (233 Activities)

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UGT1A10 Tbio UDP-glucuronosyltransferase 1-10 (257 Activities)

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Associated Targets(non-human)

PLA2G1B Phospholipase A2 group 1B (227 Activities)

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Abcb1b P-glycoprotein 1 (174 Activities)

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Staphylococcus aureus (210822 Activities)

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Bacillus subtilis (32866 Activities)

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L1210 (27553 Activities)

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E Lysozyme (95 Activities)

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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.

25 results found

Lot Number	Certificate Type	Date	Item
G2629470	Certificate of Analysis	Jun 11, 2026	P572406
G2629471	Certificate of Analysis	Jun 11, 2026	P572406
G2629472	Certificate of Analysis	Jun 11, 2026	P572406
K2518599	Certificate of Analysis	Oct 21, 2025	P572406
K2518598	Certificate of Analysis	Oct 21, 2025	P572406
K2518597	Certificate of Analysis	Oct 21, 2025	P572406
D2624084	Certificate of Analysis	Oct 21, 2025	P572406
J2515018	Certificate of Analysis	Jun 05, 2025	P572406
F2527570	Certificate of Analysis	Jun 05, 2025	P572406
F2527571	Certificate of Analysis	Jun 05, 2025	P572406
F2527572	Certificate of Analysis	Jun 05, 2025	P572406
L2325063	Certificate of Analysis	Mar 23, 2023	P572406
A2503221	Certificate of Analysis	Mar 23, 2023	P572406
K2320041	Certificate of Analysis	Mar 23, 2023	P572406
I2413085	Certificate of Analysis	Mar 23, 2023	P572406
I2409435	Certificate of Analysis	Mar 23, 2023	P572406
H2318075	Certificate of Analysis	Mar 23, 2023	P572406
E2528145	Certificate of Analysis	Mar 23, 2023	P572406
E2413045	Certificate of Analysis	Mar 23, 2023	P572406
C2420064	Certificate of Analysis	Mar 23, 2023	P572406
C2320510	Certificate of Analysis	Mar 23, 2023	P572406
C2320508	Certificate of Analysis	Mar 23, 2023	P572406
C2320507	Certificate of Analysis	Mar 23, 2023	P572406
C2320506	Certificate of Analysis	Mar 23, 2023	P572406
B2506032	Certificate of Analysis	Mar 23, 2023	P572406

Chemical and Physical Properties

Solubility	Freely soluble in alcohol, chloroform, ether. Freely soluble in acetone. Slightly soluble in water.
Sensitivity	Sensitive to light
Flash Point(°C)	169℃
Boil Point(°C)	279°C
Melt Point(°C)	110 - 115 °C
Molecular Weight	139.110 g/mol
XLogP3	1.900
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	139.027 Da
Monoisotopic Mass	139.027 Da
Topological Polar Surface Area	66.100 Å²
Heavy Atom Count	10
Formal Charge	0
Complexity	123.000
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

Documents & Articles

Alkaline Phosphatase Substrate Detection System

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Alkaline phosphatase Immunoassay reagents and substrates Detection enzymes Enzyme inhibitors and enzyme substrates Enzyme-catalyzed reaction detection

Peroxidase Substrate Detection System

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

HRP Immunoassay reagents and substrates Peroxidase TMB DAB ABTS Enzyme inhibitors and substrates Chromogenic substrates and chemiluminescence substrates

Alkaline Phosphatase (AP) and Horseradish Peroxidase (HRP) Colorimetric Detection Systems—A Complete Guide: Mechanisms of Soluble Colorimetric vs. Precipitating Substrates, Selection, and Troubleshooting (with Product Navigator Tables 1–3)

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

HRP Horseradish peroxidase Alkaline phosphatase AP

Lipid Panel Testing in Research (TC, TG, HDL-C, LDL-C): Indicator System, Assay Principles, Technical Routes, and Application Overview

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

HPLC lipid panel total cholesterol triglycerides HDL-C LDL-C enzymatic colorimetry homogeneous assays precipitation methods ultracentrifugation calibration interference control

Mechanisms of Gut Microbial Enzyme-Mediated Metabolism of Glucuronide Conjugates and Drug Biotransformation

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Pharmacokinetics gut microbiota glucuronide conjugates beta-glucuronidase drug biotransformation enterohepatic circulation toxicity reactivation

Sulfation Landscape Remodeling and Its Biological Effects

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Glycosaminoglycans Extracellular matrix Proteoglycans sulfation sulfotransferases sulfatases tyrosine sulfation molecular landscape microenvironment biological effects

The Positioning of pNPP in ALP Testing: Quantitative Detection Logic, Application Scenarios, and Selection Criteria

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

pNPP ALP activity assays Chromogenic Substrate

TMSE, Teoc, and SEM: Functional Roles and Selection Logic of Three 2-(Trimethylsilyl)ethyl-Derived Protecting Systems

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Organic synthesis TMSE Teoc SEM

AITF-Mediated Carboxylic Acid Activation for the Synthesis of Amides, Peptides, and Esters: Activation Mechanism and Applicable Scenarios

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Peptides AITF Amides Esters

From Nitroarenes to Pharmaceutically Relevant Pyridines: A Photochemically Induced Aryl Nitrene-Mediated Skeletal Editing Strategy

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Pyridine Nitroaromatic hydrocarbons

How to Bypass α-Fluoride Elimination: Bromine-Transfer Capture and Oxidative Coupling of α,α-Difluorobenzylic Anions

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Deprotonation

Glycosidic Bond Structure and Cleavage Mechanisms—Chemical and Enzymatic Cleavage of O-, N-, S-, and C-Glycosides

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

O-glycosides C-glycosides Glycosides

Effects of Sample Processing on Natural Glycoside Composition—Tissue Disruption, Endogenous Enzymatic Transformation, Drying, and Pre-Extraction Treatment

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

HPLC baicalin wogonoside Natural Glycoside

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p-Nitrophenol - ≥99%, contains ~3% water , CAS No.100-02-7

Storage & shipping

Quality documents

Literature proof

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

📚 Citations by Application

Related Products

p-Nitrophenol - ≥99%, contains ~3% water , CAS No.100-02-7

Storage & shipping

Quality documents

Literature proof

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

📚 Citations by Application

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