m-Toluidine - ≥99% , CAS No.108-44-1

CAS: 108-44-1 Cat. No.: T110548 Formula: C7H9N Molecular Weight: 107.15 Beilstein Registry Number: 635944 EC Number: 203-583-1 PubChem CID: 7934
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
(M-METHYLPHENYL)AMINE | 3-methylphenylamine | 3-methyl-phenylamine | NCGC00254415-01 | phenmedipham TP3 | W-108717 | HSDB 2043 | M-TOLUIDINE [MI] | m-Toluidine, liquid or solid | T0298 | CAS-108-44-1 | metatoluidine | meta-toluidine | m-Methylbenzenamine
Storage
Protected from light,Room temperature
Shipped In
FedEx DG Service
Size
USA
Germany (EU)*
Price
Qty
25ml
T110548-25ml
2 In stock
$15.90
100ml
T110548-100ml
2 In stock
$21.90
500ml
T110548-500ml
2 In stock
$39.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Protected from light,Room temperature Ships FedEx DG Service 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 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
(M-METHYLPHENYL)AMINE | 3-methylphenylamine | 3-methyl-phenylamine | NCGC00254415-01 | phenmedipham TP3 | W-108717 | HSDB 2043 | M-TOLUIDINE [MI] | m-Toluidine, liquid or solid | T0298 | CAS-108-44-1 | metatoluidine | meta-toluidine | m-Methylbenzenamine
Specifications & Purity
≥99%
Storage
Protected from light,Room temperature
Shipped In
FedEx DG Service
Purity
≥99%
Names and Identifiers
Pubchem Sid508817023
Canonical SmilesCC1=CC(=CC=C1)N
IUPAC Name3-methylaniline
InChIKeyJJYPMNFTHPTTDI-UHFFFAOYSA-N
INCHI1S/C7H9N/c1-6-3-2-4-7(8)5-6/h2-5H,8H2,1H3
Isomeric SMILES CC1=CC(=CC=C1)N
WGK Germany 3
RTECS XU2800000
PubChem CID 7934
UN Number 1708
Packing Group II
Molecular Weight 107.15
Beilstein 635944
Reaxy-Rn 635944

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  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aminotoluene - Aniline or substituted anilines - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - 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.

19 results found

Lot NumberCertificate TypeDateItem
J2521263Certificate of AnalysisOct 30, 2025 T110548
K2126310Certificate of AnalysisSep 08, 2025 T110548
D2509092Certificate of AnalysisApr 14, 2025 T110548
C2618251Certificate of AnalysisSep 12, 2023 T110548
C2625157Certificate of AnalysisSep 12, 2023 T110548
F2615093Certificate of AnalysisSep 12, 2023 T110548
I2321831Certificate of AnalysisSep 12, 2023 T110548
I2321978Certificate of AnalysisSep 12, 2023 T110548
I2321979Certificate of AnalysisSep 12, 2023 T110548
I2321980Certificate of AnalysisSep 12, 2023 T110548
I2321981Certificate of AnalysisSep 12, 2023 T110548
C2308378Certificate of AnalysisMar 10, 2023 T110548
B2315433Certificate of AnalysisFeb 18, 2023 T110548
F23171179Certificate of AnalysisFeb 18, 2023 T110548
K2229725Certificate of AnalysisDec 02, 2022 T110548
J1819183Certificate of AnalysisAug 10, 2022 T110548
F23171185Certificate of AnalysisAug 10, 2022 T110548
C2204058Certificate of AnalysisMar 14, 2022 T110548
C2205103Certificate of AnalysisMar 09, 2022 T110548

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Chemical and Physical Properties
SolubilitySlightly soluble in water, soluble in alcohol, ether and dilute acid.
SensitivityLight sensitive.
Refractive Index1.567
Flash Point(°F)186.8 °F - closed cup
Flash Point(°C)90°C
Boil Point(°C)203-204°C
Molecular Weight107.150 g/mol
XLogP31.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass107.073 Da
Monoisotopic Mass107.073 Da
Topological Polar Surface Area26.000 Ų
Heavy Atom Count8
Formal Charge0
Complexity70.800
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. Changjun Hu, Zhenkun Mao, Zhentao Li, Qiaoyan Li, Zilin Chen.  (2021)  Benzoic acid-modified monolithic column for separation of hydrophilic compounds by capillary electrochromatography with high content of water in mobile phase.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:33957344] [10.1016/j.chroma.2021.462166]
2. Shichao Xu, Xiaojing Zeng, Songlin Dai, Jing Wang, Yuxiang Chen, Jie Song, Yunfei Shi, Xian Cheng, Shengliang Liao, Zhendong Zhao.  (2020)  Turpentine Derived Secondary Amines for Sustainable Crop Protection: Synthesis, Activity Evaluation and QSAR Study.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:32975941] [10.1021/acs.jafc.0c01909]
3. Xie Wei, Zhang Jian, Zeng Yanbo, Wang Hailong, Yang Yiwen, Zhai Yunyun, Miao Dongwei, Li Lei.  (2020)  Highly sensitive and selective detection of 4-nitroaniline in water by a novel fluorescent sensor based on molecularly imprinted poly(ionic liquid).  ANALYTICAL AND BIOANALYTICAL CHEMISTRY,  412  (23): (5653-5661).  [PMID:32621093] [10.1007/s00216-020-02785-4]
4. Rong Wang, Zhenkun Mao, Zilin Chen.  (2018)  Monolithic column with polymeric deep eutectic solvent as stationary phase for capillary electrochromatography.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:30274692] [10.1016/j.chroma.2018.09.046]
5. Meng Ruan, Qiqin Wang, Huihui Wu, Yuqiang Wang, Hai Han, Zhengjin Jiang.  (2017)  Preparation and evaluation of tert-leucine derivative functionalized polymeric monoliths for micro-liquid chromatography.  ELECTROPHORESIS,      [PMID:28722219] [10.1002/elps.201700176]
6. Wu Xiwen, Liu Libin, Fang Wenyuan, Qiao Congde, Li Tianduo.  (2015)  Effect of hard segment architecture on shape memory properties of polycaprolactone-based polyurethane containing azobenzene.  JOURNAL OF MATERIALS SCIENCE,  51  (5): (2727-2738).  [PMID:] [10.1007/s10853-015-9586-8]
7. Zhengkai Wu, Yunning Chen, Xueying Cheng, Renquan Guan, Shuyu Chen, Yingna Guo, Qingkun Shang.  (2024)  Regulating the photoelectric effect and built-in electric field based on the electronic and spatial effects of substituents on PDIs amide sites to enhance the photocatalytic performance of PDIs.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.158805]
8. Youhong Ai, Faqiong Zhao, Baizhao Zeng.  (2015)  Novel proton-type ionic liquid doped polyaniline for the headspace solid-phase microextraction of amines.  ANALYTICA CHIMICA ACTA,      [PMID:26092338] [10.1016/j.aca.2015.04.028]
9. Yifan Wang, Zeliang Xiong, Shilin Xu, Yuan Gao, Haoli Zhou, Wanqin Jin.  (2025)  Diamine crosslinked polyimide membrane to enhance stability and selectivity for CO2/CH4 separation.  Journal of Environmental Chemical Engineering,  14  (1): (120640).  [PMID:] [10.1016/j.jece.2025.120640]
10. Yuwei Qiu, Linfa Li, Lei Liang, Chaojie Yu, Fanglian Yao, Jin Zhou, Hong Zhang, Junjie Li.  (2025)  Photothermal-Mediated Topological–Covalent Tissue Adhesives: Synchronizing Robust Integration with Electrically Coupled Biointerfaces.  ACS Nano,      [PMID:41392447] [10.1021/acsnano.5c14247]
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