Di-p-tolylamine - ≥97% , CAS No.620-93-9

CAS: 620-93-9 Cat. No.: D102485 Molecular Weight: 197.28 Beilstein Registry Number: 12(3)2033 EC Number: 210-659-8
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
4,4'-Dimethyldiphenylamine | 4,4-Dimethyldiphenylamine | GS-3443 | N,N-di(p-toluyl)amine | bis(4-tolyl) amine | IFLab1_001787 | HMS1417B05 | 4,4`-Dimethyldiphenylamine | 4-Methyl-N-(4-methylphenyl)aniline | SY005743 | EINECS 210-659-8 | A833581 | Benzenam
Storage
Protected from light,Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
D102485-5g
5

$13.90

$20.90
Save $7.00 (33.49%)
10g
D102485-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$21.90

$32.90
Save $11.00 (33.43%)
25g
D102485-25g
4

$27.90

$41.90
Save $14.00 (33.41%)
100g
D102485-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$62.90

$94.90
Save $32.00 (33.72%)
500g
D102485-500g
1

$188.90

$283.90
Save $95.00 (33.46%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Protected from light,Argon charged,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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

4,4'-Dimethyldiphenylamine is a reagent used in the comparative studies of the analgesic and anti-inflammatory properties of N-phenylanthranilic acids and mefenamic acid, and the anti parasitic activities of some substituted diphenylamines.

Specifications

Synonyms
4, 4'-Dimethyldiphenylamine | 4, 4-Dimethyldiphenylamine | GS-3443 | N, N-di(p-toluyl)amine | bis(4-tolyl) amine | IFLab1_001787 | HMS1417B05 | 4, 4`-Dimethyldiphenylamine | 4-Methyl-N-(4-methylphenyl)aniline | SY005743 | EINECS 210-659-8 | A833581 | Benzenam
Specifications & Purity
≥97%
Storage
Protected from light, Argon charged, Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504754360
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754360
Canonical SmilesCC1=CC=C(C=C1)NC2=CC=C(C=C2)C
IUPAC Name4-methyl-N-(4-methylphenyl)aniline
InChIKeyRHPVVNRNAHRJOQ-UHFFFAOYSA-N
INCHI1S/C14H15N/c1-11-3-7-13(8-4-11)15-14-9-5-12(2)6-10-14/h3-10,15H,1-2H3
Isomeric SMILES CC1=CC=C(C=C1)NC2=CC=C(C=C2)C
WGK Germany 3
Molecular Weight 197.28
Beilstein 12(3)2033
Reaxy-Rn 2210252
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2210252&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
SubclassToluenes
Intermediate Tree Nodes Not available
Direct ParentAminotoluenes
Alternative Parents Aniline and substituted anilines  Secondary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aminotoluene - Aniline or substituted anilines - Secondary amine - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Amine - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminotoluenes. These are organic aromatic compounds containing a benzene that carries a single methyl group and one amino group.
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.

15 results found

Lot NumberCertificate TypeDateItem
J1430008Certificate of AnalysisApr 15, 2026 D102485
C2218402Certificate of AnalysisJan 19, 2026 D102485
C2218414Certificate of AnalysisJan 19, 2026 D102485
C2218415Certificate of AnalysisJan 19, 2026 D102485
C2218418Certificate of AnalysisJan 19, 2026 D102485
B2223116Certificate of AnalysisDec 10, 2025 D102485
B1828099Certificate of AnalysisSep 09, 2025 D102485
J2113513Certificate of AnalysisJul 10, 2025 D102485
J2113514Certificate of AnalysisJul 10, 2025 D102485
J2113536Certificate of AnalysisJul 10, 2025 D102485
H2408470Certificate of AnalysisJul 08, 2024 D102485
H2408471Certificate of AnalysisJul 08, 2024 D102485
G2412016Certificate of AnalysisFeb 21, 2022 D102485
F2316074Certificate of AnalysisAug 12, 2021 D102485
F2316082Certificate of AnalysisAug 12, 2021 D102485

Show more ⌵

Chemical and Physical Properties
SolubilitySoluble in methanol
SensitivityLight&Air sensitive
Boil Point(°C)330°C
Melt Point(°C)78-82°C
Molecular Weight197.270 g/mol
XLogP34.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass197.12 Da
Monoisotopic Mass197.12 Da
Topological Polar Surface Area12.000 Ų
Heavy Atom Count15
Formal Charge0
Complexity154.000
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
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.