Sodium Ethyl p-Hydroxybenzoate - ≥98% , CAS No.35285-68-8

CAS: 35285-68-8 Cat. No.: S303517 Molecular Weight: 188.16 EC Number: 252-487-6 PubChem CID: 23681179
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
sodium 4-(ethoxycarbonyl)benzen-1-olate | UNII-Z0D00IVA10 | Sodium ethyl p-hydroxybenzoate | 7-(3-Hydroxy-1-oxo-2-phenylpropoxy)-9,9-dimethyl-3-oxo-9-azoniatricyclo-(3.3.1.0(2,4))nonane bromide | SODIUM ETHYL HYDROXYBENZOATE [MART.] | Ethylparaben Sodium
Storage
Room temperature,Argon charged,Desiccated
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
S303517-1g
≥10
$9.90
5g
S303517-5g
5
$15.90
25g
S303517-25g
6
$22.90
100g
S303517-100g
5
$76.90
500g
S303517-500g
2
$308.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Room temperature,Argon charged,Desiccated Ships Normal 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
sodium 4-(ethoxycarbonyl)benzen-1-olate | UNII-Z0D00IVA10 | Sodium ethyl p-hydroxybenzoate | 7-(3-Hydroxy-1-oxo-2-phenylpropoxy)-9, 9-dimethyl-3-oxo-9-azoniatricyclo-(3.3.1.0(2, 4))nonane bromide | SODIUM ETHYL HYDROXYBENZOATE [MART.] | Ethylparaben Sodium
Specifications & Purity
≥98%
Storage
Room temperature, Argon charged, Desiccated
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488200515
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488200515
Canonical SmilesCCOC(=O)C1=CC=C(C=C1)[O-].[Na+]
IUPAC Namesodium;4-ethoxycarbonylphenolate
InChIKeyQYNMSPKSYXPZHG-UHFFFAOYSA-M
INCHI1S/C9H10O3.Na/c1-2-12-9(11)7-3-5-8(10)6-4-7;/h3-6,10H,2H2,1H3;/q;+1/p-1
Isomeric SMILES CCOC(=O)C1=CC=C(C=C1)[O-].[Na+]
PubChem CID 23681179
Molecular Weight 188.16

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
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acid esters
Alternative Parents Benzoyl derivatives  Phenoxides  Carboxylic acid esters  Organooxygen compounds  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoate ester - Benzoyl - Phenoxide - Carboxylic acid ester - Organic alkali metal salt - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organooxygen compound - Organic cation - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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
A2312181Certificate of AnalysisOct 27, 2025 S303517
A2312182Certificate of AnalysisOct 27, 2025 S303517
A2312183Certificate of AnalysisOct 27, 2025 S303517
A2312185Certificate of AnalysisOct 27, 2025 S303517
A2312216Certificate of AnalysisOct 27, 2025 S303517
A2312218Certificate of AnalysisOct 27, 2025 S303517
A2312222Certificate of AnalysisOct 27, 2025 S303517
A2312223Certificate of AnalysisOct 27, 2025 S303517
A2312224Certificate of AnalysisOct 27, 2025 S303517
Chemical and Physical Properties
SensitivityMoisture sensitive.
Flash Point(°C)120.3ºC
Boil Point(°C)297.5ºC
Molecular Weight188.160 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass188.045 Da
Monoisotopic Mass188.045 Da
Topological Polar Surface Area49.400 Ų
Heavy Atom Count13
Formal Charge0
Complexity153.000
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
References
1. Haining Du, Jiaxin Li, Xiangjuan Wei, Daqian Yang, Boya Zhang, Xingpei Fan, Meimei Zhao, Ruijiao Zhu, Ziyi Zhang, Yuxia Zhang, Xiaoyan Li, Ning Gu.  (2024)  Methylparaben induces hepatic glycolipid metabolism disorder by activating the IRE1α-XBP1 signaling pathway in male mice.  ENVIRONMENT INTERNATIONAL,      [PMID:38262168] [10.1016/j.envint.2024.108445]
Solution Calculators
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