2,2′-(4-Methylphenylimino)diethanol - ≥97%(NT) , CAS No.3077-12-1

CAS: 3077-12-1 Cat. No.: M464470 Molecular Weight: 195.26 Beilstein Registry Number: 12(3)2034 EC Number: 221-359-1
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(NT)
Synonyms
dihydroxyethyl toluidine | DTXSID0044650 | CCRIS 814 | N-(4-Methylphenyl)-N,N-diethanolamine | N,N-Bis(2-hydroxyethyl)-4-toluidine | NSC38250 | 2,2'-(4-Methylphenylimino)diethanol, >=97.0% (NT) | T0797 | CAS-3077-12-1 | N-(p-Tolyl)diethanolamine | UNII-R0
Storage
Room temperature
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Size
Status
Price
Qty
500g
M464470-500g
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$459.90

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Why this grade

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

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Storage & shipping

Room temperature Ships 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Description

2,2′-(4-Methylphenylimino)diethanol (p-tolyl diethanolamine) was used as an activating amine.

Specifications

Synonyms
dihydroxyethyl toluidine | DTXSID0044650 | CCRIS 814 | N-(4-Methylphenyl)-N, N-diethanolamine | N, N-Bis(2-hydroxyethyl)-4-toluidine | NSC38250 | 2, 2'-(4-Methylphenylimino)diethanol, >=97.0% (NT) | T0797 | CAS-3077-12-1 | N-(p-Tolyl)diethanolamine | UNII-R0
Specifications & Purity
≥97%(NT)
Storage
Room temperature
Purity
≥97%(NT)
Names and Identifiers
Canonical SmilesCC1=CC=C(C=C1)N(CCO)CCO
IUPAC Name2-[N-(2-hydroxyethyl)-4-methylanilino]ethanol
InChIKeyJUVSRZCUMWZBFK-UHFFFAOYSA-N
INCHI1S/C11H17NO2/c1-10-2-4-11(5-3-10)12(6-8-13)7-9-14/h2-5,13-14H,6-9H2,1H3
Isomeric SMILES CC1=CC=C(C=C1)N(CCO)CCO
RTECS KL8062000
Molecular Weight 195.26
Beilstein 12(3)2034
Reaxy-Rn 2099156
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2099156&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 Dialkylarylamines  Aniline and substituted anilines  1,2-aminoalcohols  Primary alcohols  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Tertiary aliphatic/aromatic amine - Dialkylarylamine - Aniline or substituted anilines - Aminotoluene - Tertiary amine - 1,2-aminoalcohol - Alkanolamine - Amine - Alcohol - Primary alcohol - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - 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:
Chemical and Physical Properties
SensitivityMay turn brown during storage
Boil Point(°C)163°C/1mmHg
Melt Point(°C)49-53 °C (lit.)
Molecular Weight195.260 g/mol
XLogP31.000
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count5
Exact Mass195.126 Da
Monoisotopic Mass195.126 Da
Topological Polar Surface Area43.700 Ų
Heavy Atom Count14
Formal Charge0
Complexity138.000
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. Yuan Wang, Zhongyuan Wu, Ting Wang, Jing Tian, Zixuan Zhou, Di Guo, Bruna S.H. Tonin, Zhou Ye, Haiping Xu, Jing Fu.  (2023)  Antibacterial and physical properties of resin cements containing MgO nanoparticles.  Journal of the Mechanical Behavior of Biomedical Materials,      [PMID:37068430] [10.1016/j.jmbbm.2023.105815]
2. Shaoshuai Bai, Yang Yang, Li Wang, Ziteng Yang, Hongsheng Lu.  (2025)  On-Demand In Situ Proppant Generation via Temperature-Induced Solidification of Fracturing Fluid.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.5c03553]
3. Pan Du, Yan Wang, Xianru He.  (2026)  In Situ Formation of Breathable Elastic Nanophase Enabling Wet Adhesion Strength over Triple of Dry Adhesion.  LANGMUIR,      [PMID:41503637] [10.1021/acs.langmuir.5c05858]
Solution Calculators
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