2,3-Dimethylaniline

Modify Date: 2026-07-01 18:30:54

2,3-Dimethylaniline structure	Common Name	2,3-Dimethylaniline
	CAS Number	87-59-2	Molecular Weight	121.180
	Density	1.0±0.1 g/cm3	Boiling Point	221.9±9.0 °C at 760 mmHg
	Molecular Formula	C₈H₁₁N	Melting Point	2.5 °C(lit.)
	MSDS	Chinese USA	Flash Point	96.1±0.0 °C
	Symbol	GHS06, GHS08, GHS09	Signal Word	Danger

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name	2,3-Dimethylaniline
Synonym	More Synonyms

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density	1.0±0.1 g/cm3
Boiling Point	221.9±9.0 °C at 760 mmHg
Melting Point	2.5 °C(lit.)
Molecular Formula	C₈H₁₁N
Molecular Weight	121.180
Flash Point	96.1±0.0 °C
Exact Mass	121.089149
PSA	26.02000
LogP	1.86
Vapour density	4.2 (vs air)
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.559
InChIKey	VVAKEQGKZNKUSU-UHFFFAOYSA-N
SMILES	Cc1cccc(N)c1C
Stability	Stable. Combustible. Incompatible with strong oxidizing agents. Reacts with hypochlorite bleaches. May be light sensitive.
Water Solubility	30 g/L (20 ºC)

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

2,3-Dimethylaniline MSDS(Chinese)

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZE8750000

CHEMICAL NAME :: 2,3-Xylidine

CAS REGISTRY NUMBER :: 87-59-2

BEILSTEIN REFERENCE NO. :: 0742174

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C8-H11-N

MOLECULAR WEIGHT :: 121.20

WISWESSER LINE NOTATION :: ZR B1 C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 933 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 836 mg/kg

TOXIC EFFECTS :: Behavioral - coma Lungs, Thorax, or Respiration - dyspnea

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 5 umol/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 77,317,1980

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol	GHS06, GHS08, GHS09
Signal Word	Danger
Hazard Statements	H301 + H311 + H331-H373-H411
Precautionary Statements	Missing Phrase - N15.00950417-P260-P280-P302 + P352 + P312-P304 + P340 + P312-P403 + P233
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T:Toxic;N:Dangerousfortheenvironment;
Risk Phrases	R23/24/25;R33;R51/53
Safety Phrases	S28-S36/37-S45-S61-S28A
RIDADR	UN 1711 6.1/PG 2
WGK Germany	2
RTECS	ZE8750000
Packaging Group	II
Hazard Class	6.1
HS Code	29214910

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 8
CAS#:83-41-0 3-Nitro-2-xylene CAS#:1321455-35-9 1-tert-butyl-N-... CAS#:593-53-3 Methyl fluoride CAS#:108-44-1 3-Toluidine
CAS#:18595-13-6 2-AMINO-6-METHY... CAS#:95-47-6 o-xylene CAS#:619-04-5 Paraxylic Acid CAS#:110036-12-9 2-methoxycarbon...
DownStream 10
CAS#:50892-23-4 Wy-14643 CAS#:526-75-0 2,3-Dimethylphenol CAS#:608-23-1 3-Chloro-o-xylene CAS#:22618-22-0 2,3-xylyl acetate
CAS#:39494-15-0 3-chloro-N-(2,3... CAS#:5580-34-7 2,3-dimethylben... CAS#:55752-58-4 2,3-dimethylphe... CAS#:3176-63-4 4-Methyl-1H-indazole
CAS#:5724-56-1 2,3-Dimethylben... CAS#:443-82-3 3-Fluoro-o-xylene

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code	2921430090
Summary	HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

This table lists relevant public references with title, journal and publication metadata for this compound.

cIEF for rapid pKa determination of small molecules: a proof of concept.

Eur. J. Pharm. Sci. 63 , 14-21, (2014)

A capillary isoelectric focusing (cIEF) method was developed for the determination of the ionization constants (pKa) of small molecules. Two approaches used to decrease the electroosmotic flow (EOF) w...

The relationship between epicardial fat tissue thickness and visceral adipose tissue in lean patients with polycystic ovary syndrome.

J. Ovarian Res. 8 , 71, (2015)

Polycystic ovary syndrome (PCOS) is related to metabolic syndrome, insulin resistance, and cardiovascular metabolic syndromes. This is particularly true for individuals with central and abdominal obes...

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482

Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes: qHTS ...
Source: 824
Target: N/A
External Id: P53MS837

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898

Name: qHTS Assay for Small Molecule Inhibitors of the Human hERG Channel Activity
Source: NCGC
External Id: HERG01

Name: Adrenergic beta2 receptor (ADRB2) small molecule agonists, cell-based qHTS assay
Source: 824
External Id: ADRB2293

Total 209, Current Page 1 of 21

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

3-Amino-o-xylene

2,3-Xylylamine

EINECS 201-755-0

2,3-Dimethylbenzenamine

o-Xylidine

ortho-xylidine

2,3-DIETHOXY BENZALDEHYDE

2,3-dimethylphenylamine

ZR B1 C1

MFCD00007732

2,3-Dimethylaniline

2,3-XYLIDENE

2,3-dimethyl-aniline

VIC-O-XYLIDINE

CN-CBL

2,3-XYLIDINE

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the safety information for 2,3-Dimethylaniline?

A: Safety information for 2,3-Dimethylaniline: S28-S36/37-S45-S61-S28A.

Q: What are the downstream products of 2,3-Dimethylaniline?

A: Related downstream products(CAS) of 2,3-Dimethylaniline: 50892-23-4;526-75-0;608-23-1;22618-22-0;39494-15-0;5580-34-7;55752-58-4;3176-63-4;5724-56-1;443-82-3.

Q: What is the LogP of 2,3-Dimethylaniline?

A: LogP of 2,3-Dimethylaniline is 1.86.

Q: What is the molecular formula of 2,3-Dimethylaniline?

A: Molecular formula of 2,3-Dimethylaniline is C8H11N.

Q: What is the SMILES notation of 2,3-Dimethylaniline?

A: SMILES notation of 2,3-Dimethylaniline is Cc1cccc(N)c1C.

Q: What is the CAS number of 2,3-Dimethylaniline?

A: CAS number of 2,3-Dimethylaniline is 87-59-2.

Q: What is the boiling point of 2,3-Dimethylaniline?

A: Boiling point of 2,3-Dimethylaniline is 221.9±9.0 °C at 760 mmHg.

Q: What is the melting point of 2,3-Dimethylaniline?

A: Melting point of 2,3-Dimethylaniline is 2.5 °C(lit.).

Q: What are the upstream materials of 2,3-Dimethylaniline?

A: Related upstream materials(CAS) of 2,3-Dimethylaniline: 83-41-0;1321455-35-9;593-53-3;108-44-1;18595-13-6;95-47-6;619-04-5;110036-12-9.

Q: What is the molecular weight of 2,3-Dimethylaniline?

A: Molecular weight of 2,3-Dimethylaniline is 121.180.

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd

Dayang Chem (Hangzhou) Co., Ltd.

Henan Tianfu Chemical Co., Ltd.

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3-Dimethylaniline
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Xylidine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-2,3-Xylidine CAS No. 87-59-2
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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2,3-Dimethylaniline

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

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2,3-DimethylanilineBioassay

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