n-Octyl 4-Hydroxybenzoate - ≥98% , CAS No.1219-38-1

CAS: 1219-38-1 Cat. No.: N159578 Molecular Weight: 250.34 EC Number: 214-943-2
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
DTXCID0027933 | O0443 | AKOS015856355 | p-Oxybenzoesaureoctylester | MFCD00016482 | Octylparaben | Octyl4-hydroxybenzoate | NCGC00258462-01 | A804816 | BDBM86377 | Q27260531 | BENZOIC ACID, p-HYDROXY-, OCTYL ESTER | n-Octyl-4-hydroxybenzoate | NSC 309820
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
N159578-5g
1

$42.90

$64.90
Save $22.00 (33.90%)
25g
N159578-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$109.90

$164.90
Save $55.00 (33.35%)
100g
N159578-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$239.90
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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.

Overview

Application

n-Octyl 4-hydroxybenzoate is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields

Specifications

Synonyms
DTXCID0027933 | O0443 | AKOS015856355 | p-Oxybenzoesaureoctylester | MFCD00016482 | Octylparaben | Octyl4-hydroxybenzoate | NCGC00258462-01 | A804816 | BDBM86377 | Q27260531 | BENZOIC ACID, p-HYDROXY-, OCTYL ESTER | n-Octyl-4-hydroxybenzoate | NSC 309820
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesCCCCCCCCOC(=O)C1=CC=C(C=C1)O
IUPAC Nameoctyl 4-hydroxybenzoate
InChIKeyRIKCMEDSBFQFAL-UHFFFAOYSA-N
INCHI1S/C15H22O3/c1-2-3-4-5-6-7-12-18-15(17)13-8-10-14(16)11-9-13/h8-11,16H,2-7,12H2,1H3
Isomeric SMILES CCCCCCCCOC(=O)C1=CC=C(C=C1)O
RTECS DH2529050
Molecular Weight 250.34
Reaxy-Rn 2807114
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2807114&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
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Benzoic acid esters - p-Hydroxybenzoic acid esters
Direct Parentp-Hydroxybenzoic acid alkyl esters
Alternative Parents Benzoyl derivatives  1-hydroxy-2-unsubstituted benzenoids  Carboxylic acid esters  Monocarboxylic acids and derivatives  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents P-hydroxybenzoic acid alkyl ester - Benzoyl - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as p-hydroxybenzoic acid alkyl esters. These are aromatic compounds containing a benzoic acid, which is esterified with an alkyl group and para-substituted with a hydroxyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Saccharomyces cerevisiae (19171 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Leishmania infantum (5912 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.

7 results found

Lot NumberCertificate TypeDateItem
A2621571Certificate of AnalysisNov 17, 2025 N159578
A2621572Certificate of AnalysisNov 17, 2025 N159578
A2621575Certificate of AnalysisNov 17, 2025 N159578
I2525743Certificate of AnalysisSep 16, 2025 N159578
I2528597Certificate of AnalysisSep 16, 2025 N159578
L2322220Certificate of AnalysisDec 13, 2023 N159578
L2322221Certificate of AnalysisDec 13, 2023 N159578
Chemical and Physical Properties
SolubilitySoluble in alcohol, phenoxy ethanol and propylene glycol. Insoluble in water
Boil Point(°C)172°C/0.1mmHg(lit.)
Melt Point(°C)53 °C
Molecular Weight250.330 g/mol
XLogP35.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count9
Exact Mass250.157 Da
Monoisotopic Mass250.157 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count18
Formal Charge0
Complexity220.000
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. Meichao Liao, Yang Zhao, Xiaoyue Yang, Lin Yang, E-Hu Liu, Bin Lu, Jiye Wang, Xiaopeng Liu, Yanzhong Chang, Li Duan.  (2022)  A greener and sustainable route for medicinal plant analysis: Recycle utilization of hydrophobic deep eutectic solvent.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2022.107372]
Solution Calculators
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