Sodium 4-Hydroxybenzenesulfonate - ≥98%(HPLC) , CAS No.825-90-1

CAS: 825-90-1 Cat. No.: P136738 Peso molecular: 196.15 Número EC: 212-550-0 PubChem CID: 4379756
Disponible para pedir
GRADE & PURITY ≥98%(HPLC)
Synonyms
p-Hydroxybenzenesulfonic acid, monosodium salt | Sodium p-Phenolsulfonate | 4-hydroxybenzenesulfonate sodium salt | DTXCID307321 | NCGC00260109-01 | SCHEMBL125056 | EINECS 212-550-0 | Benzenesulfonic acid, 4-hydroxy-, sodium salt (1:1) | sodium 4-hydroxyb
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25g
P136738-25g
3

17,90US$

26,90US$
Guardar 9,00 US$ (33.46%)
100g
P136738-100g
3

22,90US$

34,90US$
Guardar 12,00 US$ (34.38%)
500g
P136738-500g
1

68,90US$

103,90US$
Guardar 35,00 US$ (33.69%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

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Storage & shipping

Room temperature Ships Normal 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 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
p-Hydroxybenzenesulfonic acid, monosodium salt | Sodium p-Phenolsulfonate | 4-hydroxybenzenesulfonate sodium salt | DTXCID307321 | NCGC00260109-01 | SCHEMBL125056 | EINECS 212-550-0 | Benzenesulfonic acid, 4-hydroxy-, sodium salt (1:1) | sodium 4-hydroxyb
Especificaciones y pureza
≥98%(HPLC)
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥98%(HPLC)
Nombres e identificadores
Pubchem Sid504762992
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504762992
Sonrisas canónicasC1=CC(=CC=C1O)S(=O)(=O)[O-].[Na+]
IUPAC Namesodium;4-hydroxybenzenesulfonate
InChIKeyBYMHXIQVEAYSJD-UHFFFAOYSA-M
INCHI1S/C6H6O4S.Na/c7-5-1-3-6(4-2-5)11(8,9)10;/h1-4,7H,(H,8,9,10);/q;+1/p-1
Isómeros SMILES C1=CC(=CC=C1O)S(=O)(=O)[O-].[Na+]
PubChem CID 4379756
Peso molecular 196.15
Reaxy-Rn 4040891

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
ClaseBenzene and substituted derivatives
SubclassBenzenesulfonic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzenesulfonic acids and derivatives
Alternative Parents Benzenesulfonyl compounds  1-sulfo,2-unsubstituted aromatic compounds  1-hydroxy-2-unsubstituted benzenoids  Sulfonyls  Organosulfonic acids  Organooxygen compounds  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzenesulfonate - Arylsulfonic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Benzenesulfonyl group - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Sulfonyl - Organosulfonic acid - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organic alkali metal salt - Organic sodium salt - Organic salt - Organic oxide - Organic oxygen compound - Organosulfur compound - Organooxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as benzenesulfonic acids and derivatives. These are organic compounds containing a sulfonic acid or a derivative thereof that is linked to a benzene ring.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

16 results found

Lot NumberCertificate TypeFechaArticulo
E1513128Certificate of AnalysisMay 21, 2026 P136738
D2603025Certificate of AnalysisApr 14, 2026 P136738
C2627100Certificate of AnalysisApr 07, 2026 P136738
F2526006Certificate of AnalysisJun 30, 2025 P136738
C2520279Certificate of AnalysisApr 01, 2025 P136738
C2520287Certificate of AnalysisApr 01, 2025 P136738
C2520289Certificate of AnalysisApr 01, 2025 P136738
G2110046Certificate of AnalysisApr 18, 2023 P136738
L2205747Certificate of AnalysisNov 22, 2022 P136738
L2205753Certificate of AnalysisNov 22, 2022 P136738
L2205754Certificate of AnalysisNov 22, 2022 P136738
L2205760Certificate of AnalysisNov 22, 2022 P136738
L2205766Certificate of AnalysisNov 22, 2022 P136738
G2219221Certificate of AnalysisJul 25, 2022 P136738
I1818164Certificate of AnalysisMay 07, 2022 P136738
C2221048Certificate of AnalysisMar 24, 2022 P136738

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Propiedades químicas y físicas
SolubilidadSoluble in water
Peso molecular196.160 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass195.981 Da
Monoisotopic Mass195.981 Da
Topological Polar Surface Area85.800 Ų
Heavy Atom Count12
Formal Charge0
Complexity212.000
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 Count2
Citations of This Product
Referencias
1. Xiangyu Wang, Zhengjian Hou, Mingwei Zhao, Xuhao Wang, Peng Liu, Xufeng Lin, Zizhao Wang, Zhenfeng Ma, Caili Dai.  (2023)  Insight into functional groups of salt compounds on the performance of viscoelastic surfactant-based fluids.  FUEL,      [PMID:] [10.1016/j.fuel.2023.130009]
2. Yuelong Xu, Shasha Wang, Meifang Yan, Lihui Zhang, Zhenfa Liu.  (2018)  Synthesis, characterization and electrochemical properties of S-doped carbon aerogels.  SOLID STATE IONICS,      [PMID:] [10.1016/j.ssi.2018.04.009]
3. Jiaqi Xu, Qilang Lin, Yan Yu, Dongyang Chen, Zhuoliang Ye.  (2017)  Facile synthesis of fluorinated poly(arylene ether)s with pendant sulfonic acid groups for proton exchange membranes.  INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,      [PMID:] [10.1016/j.ijhydene.2017.09.032]
4. Hongwei Zhang, Hao Xu, Zhen Zhu, Jinming Huang, Bowen Zhang, Yafei Cheng, Xiaocheng Lin, Bin Wu.  (2024)  Construction of non-fluorine side-chain cation exchange membranes for efficient 5-hydroxymethylfurfural electrocatalytic oxidation.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2024.122951]
5. Weiyu Zhang, Wenwen Wang, Dong Xie, Jie Li, Hong Li, Jingxuan Dai, Yi Tang, Tianqi Yang, Weiyi Jin, Panpan Zhou, Chenliang Gong.  (2024)  Sulfonating and polyhedral oligomeric silsesquioxane crosslinking in one step to build multiple proton pathways for proton exchange membrane fuel cells over a wide temperature range.  JOURNAL OF POWER SOURCES,      [PMID:] [10.1016/j.jpowsour.2024.235410]
6. Longyu Tian, Min Wang, Guangming Liao, Yucheng Sun, Yezhen Chen, Yukun Hu, Zaijun Lu.  (2025)  Highly sulfonated polybenzoxazine proton exchange membrane with dimensional stability and low hydrogen permeability for water electrolysis.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.164596]
7. Ziang Yan, Jingyang Zhao, Xuan Lin, Zhengjun Li, Weiqing Zhou, Xiangming Na, Zhiguo Su, Songping Zhang.  (2025)  Adsorption and separation of RNA and protein on imidazolium-type ionic liquids-based chromatographic media: influence of counterions.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:41274078] [10.1016/j.chroma.2025.466547]
8. Yukun Hu, Min Wang, Longyu Tian, Guangming Liao, Zaijun Lu.  (2025)  Preparation of Sulfonate-Functionalized Cross-Linked Polysulfone-Benzoxazine/Calix[4]Arene Copolymer for Specific Adsorption of Methylene Blue.  JOURNAL OF APPLIED POLYMER SCIENCE,      [PMID:] [10.1002/app.70097]
9. Jiancong Yuan, Xiaoye He, Yongjie Yuan, Hailiang Zhang, Qiang Zhao.  (2026)  Polyamide Epichlorohydrin-Sodium Benzenesulfonate Form Curable Coacervate via Synergistic Supramolecular Interactions.  JOURNAL OF POLYMER SCIENCE,      [PMID:] [10.1002/pol.20250243]
10. Anqi Shi, Renfu Xu, Jing Wu, Fan Chen, Qihui He, Yahui Feng, Yueqing Zhang, Baixing Hu.  (2026)  Studies on the Properties of Modified Sulfonated Acetone Formaldehyde Polycondensate as a Dispersant for Coal–Water Slurry.  ACS Omega,      [PMID:] [10.1021/acsomega.5c11766]
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