Didecyl phthalate - analytical standard, for environmental analysis , CAS No.84-77-5

CAS: 84-77-5 Cat. No.: D104485 Molecular Weight: 446.66 Beilstein Registry Number: 1893077 EC Number: 201-561-6
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. for Environmental analysis ? Environmental-analysis grade — low background for trace pollutants in water/soil/air. Use in environmental testing where contamination skews trace results.
Synonyms
Q27116217 | SCHEMBL49699 | NCGC00248608-01 | didecyl benzene-1,2-dicarboxylate | Didecyl phthalate, analytical standard | Didecyl 1,2-Benzenedicarboxylate | EINECS 201-561-6 | MFCD00041915 | Phthalic acid, bis-n-decyl ester | Phthalic acid, bis-n-decyl es
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
D104485-250mg
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$58.90

$68.90
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Why this grade

analytical standard, for environmental analysis Analytical standard,for Environmental analysis 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Q27116217 | SCHEMBL49699 | NCGC00248608-01 | didecyl benzene-1, 2-dicarboxylate | Didecyl phthalate, analytical standard | Didecyl 1, 2-Benzenedicarboxylate | EINECS 201-561-6 | MFCD00041915 | Phthalic acid, bis-n-decyl ester | Phthalic acid, bis-n-decyl es
Specifications & Purity
analytical standard, for environmental analysis
Storage
Room temperature
Shipped In
Normal
Grade
Analytical standard, for Environmental analysis
Names and Identifiers
Canonical SmilesCCCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCCC
IUPAC Namedidecyl benzene-1,2-dicarboxylate
InChIKeyPGIBJVOPLXHHGS-UHFFFAOYSA-N
INCHI1S/C28H46O4/c1-3-5-7-9-11-13-15-19-23-31-27(29)25-21-17-18-22-26(25)28(30)32-24-20-16-14-12-10-8-6-4-2/h17-18,21-22H,3-16,19-20,23-24H2,1-2H3
Isomeric SMILES CCCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCCC
WGK Germany 1
RTECS TI0900000
Molecular Weight 446.66
Beilstein 1893077
Reaxy-Rn 1893077
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1893077&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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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  Dicarboxylic acids and derivatives  Carboxylic acid esters  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoate ester - Benzoyl - Dicarboxylic acid or derivatives - Carboxylic acid ester - 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 benzoic acid esters. These are ester derivatives of benzoic acid.
External Descriptors 2-hydroxyisophthalic acid
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.

5 results found

Lot NumberCertificate TypeDateItem
I2410530Certificate of AnalysisJun 11, 2026 D104485
L2516647Certificate of AnalysisDec 18, 2025 D104485
I2410531Certificate of AnalysisSep 02, 2024 D104485
I2328280Certificate of AnalysisSep 20, 2023 D104485
L1919045Certificate of AnalysisJul 13, 2023 D104485
Chemical and Physical Properties
Refractive Index1.479-1.484
Flash Point(°F)232℃
Flash Point(°C)232℃
Boil Point(°C)261°C
Melt Point(°C)4°C
Molecular Weight446.700 g/mol
XLogP311.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count22
Exact Mass446.34 Da
Monoisotopic Mass446.34 Da
Topological Polar Surface Area52.600 Ų
Heavy Atom Count32
Formal Charge0
Complexity420.000
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
Documents & Articles
Citations of This Product
References
1. Leng Yue, Sun Yonghai, Huang Wei, Lv Chengyu, Cui Jingyan, Li Tiezhu, Wang Yongjun.  (2021)  Identification of dicyclohexyl phthalate as a glucocorticoid receptor antagonist by molecular docking and multiple in vitro methods.  MOLECULAR BIOLOGY REPORTS,  48  (4): (3145-3154).  [PMID:33881729] [10.1007/s11033-021-06303-2]
2. Yi Hao, Yuan Gao, Luyao Gao, Yulian He, Yingying Niu, Sameer Hussain, Ruixia Gao, Lisa D. Pfefferle, M. Shahid, Sicen Wang.  (2021)  Amphiphilic core–shell magnetic adsorbents for efficient removal and detection of phthalate esters.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2021.129817]
3. Luyao Gao, Yuhai Tang, Chaofeng Wang, Lu Yao, Junjie Zhang, Ruixia Gao, Xiaoshuang Tang, Tie Chong, Huan Zhang.  (2019)  Highly-efficient amphiphilic magnetic nanocomposites based on a simple sol-gel modification for adsorption of phthalate esters.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:31121431] [10.1016/j.jcis.2019.05.031]
4. Jianjun Shu, Pengfei Xie, Danni Lin, Rongfeng Chen, Jiang Wang, Beibei Zhang, Mingming Liu, Hanlan Liu, Fan Liu.  (2013)  Two highly stable and selective solid phase microextraction fibers coated with crown ether functionalized ionic liquids by different sol–gel reaction approaches.  ANALYTICA CHIMICA ACTA,      [PMID:24331051] [10.1016/j.aca.2013.11.006]
Solution Calculators
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