N,N-Dimethyl-p-phenylenediamine (DMPPDA) - ≥97% , CAS No.99-98-9

CAS: 99-98-9 Cat. No.: D106285 Molecular Weight: 136.2 EC Number: 202-807-5
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
DMPPDA | p-(Dimethylamino)phenylamine | HSDB 5330 | Q409957 | 7GZH2FMK7X | F2190-0446 | NCGC00257745-01 | MFCD00007860 | SCHEMBL15246 | 1,4-Benzenediamine, N1,N1-dimethyl- | 4-dimethylamino aniline | DMPPDA | N1,N1-dimetilbenceno-1,4-diamina | N1,N1-dimet
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice,FedEx DG Service
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5g
D106285-5g
2
$13.90
25g
D106285-25g
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$31.90

$50.90
Save $19.00 (37.33%)
100g
D106285-100g
2

$91.90

$169.90
Save $78.00 (45.91%)
500g
D106285-500g
1

$379.90

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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice,FedEx DG Service 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 23 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

N,N-Dimethyl-p-phenylenediamine (DPD, DMPD) is an aromatic amine mainly used as an intermediate to produce dyes. Its oxidation reaction with H2O2 in the presence of iron(III) catalyst has been used for the spectrophotometric detection of trace quantities of iron (III). Cyclovoltammetric studies have been conducted to evaluate the electrochemical oxidation of DMPD at various pH. DMPD on oxidation under basic conditions has been reported to undergo hydrolytic decomposition.

N,N-Dimethyl-p-phenylenediamine may be used for the preparation of molecular compounds with tetracyano-p-quinodimethane (TCNQ). Polarized absorption spectra of these molecular compounds were investigated.

Specifications

Synonyms
DMPPDA | p-(Dimethylamino)phenylamine | HSDB 5330 | Q409957 | 7GZH2FMK7X | F2190-0446 | NCGC00257745-01 | MFCD00007860 | SCHEMBL15246 | 1, 4-Benzenediamine, N1, N1-dimethyl- | 4-dimethylamino aniline | DMPPDA | N1, N1-dimetilbenceno-1, 4-diamina | N1, N1-dimet
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice, FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesCN(C)C1=CC=C(C=C1)N
IUPAC Name4-N,4-N-dimethylbenzene-1,4-diamine
InChIKeyBZORFPDSXLZWJF-UHFFFAOYSA-N
INCHI1S/C8H12N2/c1-10(2)8-5-3-7(9)4-6-8/h3-6H,9H2,1-2H3
Isomeric SMILES CN(C)C1=CC=C(C=C1)N
UN Number 2811
Packing Group I
Molecular Weight 136.2
Reaxy-Rn 508105
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=508105&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
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassAmines
Intermediate Tree Nodes Tertiary amines - Tertiary alkylarylamines
Direct ParentDialkylarylamines
Alternative Parents Aniline and substituted anilines  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aniline or substituted anilines - Dialkylarylamine - Benzenoid - Monocyclic benzene moiety - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkylarylamines. These are aliphatic aromatic amines in which the amino group is linked to two aliphatic chains and one aromatic group.
External Descriptors a small molecule
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ESR1 Tclin Estrogen receptor alpha (17718 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KCNH2 Tclin HERG (29587 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CXCL8 Tchem Interleukin-8 (642 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AHR Tclin Aryl hydrocarbon receptor (1071 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALOX15B Tchem Arachidonate 15-lipoxygenase, type II (7244 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NR1H4 Tclin Bile acid receptor FXR (6228 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NFKB1 Tclin Nuclear factor NF-kappa-B p105 subunit (1459 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALOX15 Tchem Arachidonate 15-lipoxygenase (7108 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TP53 Tchem Cellular tumor antigen p53 (48468 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Lymphoblastoid cell (5959 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Mapk1 MAP kinase ERK2 (650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Impa1 Inositol monophosphatase 1 (16203 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.

28 results found

Lot NumberCertificate TypeDateItem
D2622002Certificate of AnalysisMay 12, 2025 D106285
L2509075Certificate of AnalysisMay 12, 2025 D106285
G2501316Certificate of AnalysisMay 12, 2025 D106285
G2501315Certificate of AnalysisMay 12, 2025 D106285
G2501314Certificate of AnalysisMay 12, 2025 D106285
C2626163Certificate of AnalysisMay 12, 2025 D106285
A25031000Certificate of AnalysisJul 12, 2024 D106285
E2509223Certificate of AnalysisJul 12, 2024 D106285
E2509222Certificate of AnalysisJul 12, 2024 D106285
B2320148Certificate of AnalysisJan 12, 2023 D106285
H2408057Certificate of AnalysisJan 12, 2023 D106285
A2503193Certificate of AnalysisJan 12, 2023 D106285
B2320117Certificate of AnalysisJan 12, 2023 D106285
A2418078Certificate of AnalysisJan 12, 2023 D106285
B2320119Certificate of AnalysisJan 12, 2023 D106285
B2515036Certificate of AnalysisJan 12, 2023 D106285
B2320121Certificate of AnalysisJan 12, 2023 D106285
I2220584Certificate of AnalysisOct 17, 2022 D106285
I2220586Certificate of AnalysisOct 17, 2022 D106285
I2220587Certificate of AnalysisOct 17, 2022 D106285
I2220588Certificate of AnalysisOct 17, 2022 D106285
B2225493Certificate of AnalysisMar 08, 2022 D106285
C2215195Certificate of AnalysisMar 01, 2022 D106285
C2215191Certificate of AnalysisMar 01, 2022 D106285
C2215190Certificate of AnalysisMar 01, 2022 D106285
C2215186Certificate of AnalysisMar 01, 2022 D106285
L2216859Certificate of AnalysisMar 01, 2022 D106285
G2208111Certificate of AnalysisApr 25, 2021 D106285

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Chemical and Physical Properties
SolubilitySolubility in water: 11 g/L (20°C) Solubility in other solvents: Soluble in alcohol, chloroform, ether, benzene.
SensitivityLight & Air Sensitive.
Flash Point(°F)266°F
Flash Point(°C)130°
Boil Point(°C)262 °C
Melt Point(°C)34-36 °C
Molecular Weight136.190 g/mol
XLogP31.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass136.1 Da
Monoisotopic Mass136.1 Da
Topological Polar Surface Area29.300 Ų
Heavy Atom Count10
Formal Charge0
Complexity93.400
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
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