Dimethyl phthalate (DMP) - CP, ≥99% , CAS No.131-11-3

CAS: 131-11-3 Cat. No.: D103466 Summenformel: C6H4-1,2-(CO2CH3)2 Molekulargewicht: 194.18 Beilstein Registry Number: 1911460 EG-Nummer: 205-011-6
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GRADE & PURITY CP ? Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical. ≥99%
Synonyms
benzene-1,2-dicarboxylic acid dimethyl ester | EINECS 205-011-6 | Dimethyl phthalate [USP] | 1,2-dimethyl phthalate | AKOS008969337 | DIMETHYL PHTHALATE [WHO-DD] | Dimethyl phthalate, >=99% | DMF, insect repellent | DTXSID3022455 | EN300-18366 | Dimethyl
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
100g
D103466-100g
Auf Bestellung · 8–12 Wochen
8,59€
500g
D103466-500g
1 Auf Lager
1 Auf Lager
13,80€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

CP, ≥99% CP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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 159 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
benzene-1,2-dicarboxylic acid dimethyl ester | EINECS 205-011-6 | Dimethyl phthalate [USP] | 1,2-dimethyl phthalate | AKOS008969337 | DIMETHYL PHTHALATE [WHO-DD] | Dimethyl phthalate, >=99% | DMF, insect repellent | DTXSID3022455 | EN300-18366 | Dimethyl
Spezifikationen & Reinheit
CP, ≥99%
Storage
Room temperature
Verschickt in
Normal
Note
CP
Reinheit
≥99%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508816703
Kanonisches Lächeln
COC(=O)C1=CC=CC=C1C(=O)OC
IUPAC Name
dimethyl benzene-1,2-dicarboxylate
InChIKey
NIQCNGHVCWTJSM-UHFFFAOYSA-N
INCHI
1S/C10H10O4/c1-13-9(11)7-5-3-4-6-8(7)10(12)14-2/h3-6H,1-2H3
Isomere SMILES
COC(=O)C1=CC=CC=C1C(=O)OC
WGK Deutschland
1
RTECS
TI1575000
Molekulargewicht
194.18
Beilstein
1911460
Reaxy-Rn
1911460
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1911460&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
KlasseBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acid esters
Alternative Parents Benzoyl derivatives  Dicarboxylic acids and derivatives  Methyl esters  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoate ester - Benzoyl - Dicarboxylic acid or derivatives - Methyl ester - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.
External Descriptors Insect repellents
3D-Struktur
Interaktives chemisches Strukturmodell





Zugehörige Ziele (menschlich)
NR3C1 Tclin Glucocorticoid receptor (14987 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
VDR Tclin Vitamin D receptor (26531 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLC6A4 Tclin Serotonin transporter (12625 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLC6A3 Tclin Dopamine transporter (10535 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RXRA Tclin Retinoid X receptor alpha (3637 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Zugehörige Ziele (nicht menschlich)
Ppard Peroxisome proliferator-activated receptor delta (358 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

18 results found

Lot NumberCertificate TypeDatumArtikel
K2210253Certificate of AnalysisAug 04, 2026 D103466
D2603292Certificate of AnalysisApr 09, 2026 D103466
D2603313Certificate of AnalysisApr 09, 2026 D103466
D2603275Certificate of AnalysisApr 09, 2026 D103466
B2604265Certificate of AnalysisFeb 28, 2026 D103466
B2604264Certificate of AnalysisFeb 28, 2026 D103466
B2604137Certificate of AnalysisFeb 25, 2026 D103466
I2526158Certificate of AnalysisOct 11, 2025 D103466
I2526162Certificate of AnalysisOct 11, 2025 D103466
F2524177Certificate of AnalysisJun 30, 2025 D103466
C2504607Certificate of AnalysisMar 10, 2025 D103466
C2504606Certificate of AnalysisMar 07, 2025 D103466
D2122167Certificate of AnalysisFeb 07, 2025 D103466
F2008039Certificate of AnalysisMar 06, 2024 D103466
E2316472Certificate of AnalysisMay 20, 2023 D103466
E2316521Certificate of AnalysisMay 20, 2023 D103466
B2306917Certificate of AnalysisFeb 08, 2023 D103466
B2218053Certificate of AnalysisFeb 23, 2022 D103466
Chemische und physikalische Eigenschaften
EmpfindlichkeitMoisture sensitive.
Brechungsindex1.515
Flammpunkt (°F)294.8℉
Flammpunkt (°C)146℃
Siedepunkt (°C)282°C
Schmelzpunkt (°C)2°C
Molekulargewicht194.180 g/mol
XLogP31.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass194.058 Da
Monoisotopic Mass194.058 Da
Topological Polar Surface Area52.600 Ų
Heavy Atom Count14
Formal Charge0
Complexity200.000
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
FAQs und Artikel
Citations of This Product
Lösungsrechner
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