ChemicalBook > CAS DataBase List > 3,5-Dimethylaniline

3,5-Dimethylaniline

Product Name
3,5-Dimethylaniline
CAS No.
108-69-0
Chemical Name
3,5-Dimethylaniline
Synonyms
3,5-XYLIDINE;3,5-Dimethylbenzenamine;Benzenamine, 3,5-dimethyl-;3,5-Xylidin;Sincerity-MA;3,5-Xylidene;3,5-Xylylamine;5-AMINO-M-XYLENE;AKOS BBS-00003574;5-Amino-1,3-xylene
CBNumber
CB4326487
Molecular Formula
C8H11N
Formula Weight
121.18
MOL File
108-69-0.mol
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3,5-Dimethylaniline Property

Melting point:
7-9 °C
Boiling point:
104-105 °C14 mm Hg(lit.)
Density 
0.972 g/mL at 25 °C(lit.)
vapor pressure 
1.3-27hPa at 20-100℃
refractive index 
n20/D 1.557(lit.)
Flash point:
200 °F
form 
Liquid
pka
pK1:4.765(+1) (25°C)
color 
Clear yellow-brown to brown
Water Solubility 
<0.1 g/100 mL at 19 ºC
Merck 
14,10084
Specific Activity
50-60 mCi/mmol
Concentration
0.1 mCi/ml
Solvent
Ethanol
BRN 
507051
InChIKey
MKARNSWMMBGSHX-UHFFFAOYSA-N
Dissociation constant
4.71-4.91 at 15-25℃
CAS DataBase Reference
108-69-0(CAS DataBase Reference)
NIST Chemistry Reference
Benzenamine, 3,5-dimethyl-(108-69-0)
EPA Substance Registry System
3,5-Dimethylaniline (108-69-0)
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Safety

Hazard Codes 
T,N
Risk Statements 
23/24/25-33-51/53
Safety Statements 
28-36/37-45-61-28A
RIDADR 
UN 1711 6.1/PG 2
WGK Germany 
3
RTECS 
ZE9625000
F 
8
Hazard Note 
Toxic
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
II
HS Code 
29214990
Hazardous Substances Data
108-69-0(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
137863
Product name
3,5-Dimethylaniline
Purity
98%
Packaging
100ml
Price
$75
Updated
2025/07/31
Sigma-Aldrich
Product number
137863
Product name
3,5-Dimethylaniline
Purity
98%
Packaging
500ml
Price
$269
Updated
2025/07/31
TCI Chemical
Product number
D0671
Product name
3,5-Dimethylaniline
Purity
>98.0%(GC)(T)
Packaging
25mL
Price
$18
Updated
2025/07/31
TCI Chemical
Product number
D0671
Product name
3,5-Dimethylaniline
Purity
>98.0%(GC)(T)
Packaging
500mL
Price
$164
Updated
2025/07/31
Oakwood
Product number
095075
Product name
3,5-Dimethylaniline
Packaging
1g
Price
$9
Updated
2021/12/16
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3,5-Dimethylaniline Chemical Properties,Usage,Production

Chemical Properties

clear yellow-brown to brown liquid

Uses

3,5-Dimethylaniline is the reagent commonly useful in the manufacture of dyes. It undergoes polymerization in the presence of cerium(IV) sulfate as an oxidant. This compound was also employed to produce chiral packing materials for high performance liquid chromatography.

General Description

Dark brown liquid.

Air & Water Reactions

3,5-Dimethylaniline may be sensitive to prolonged exposure to air. Insoluble in water.

Reactivity Profile

3,5-XYLIDINE ignites on contact with fuming nitric acid (NTP, 1992). Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Fire Hazard

3,5-Dimethylaniline is combustible.

Safety Profile

Suspected carcinogen. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also other xylidine entries.

Purification Methods

Convert sym-xylidine to a derivative (see below) which, after recrystallisation, is decomposed with alkali to give the free base. Dry it over KOH and fractionally distil it. The acetyl derivative has m 144o, the benzoyl derivative has m 136o and the picrate has m 209o (from H2O, EtOH or 10% AcOH). [Beilstein 12 H 1131, 12 IV 2561.]

3,5-Dimethylaniline Preparation Products And Raw materials

Raw materials

Preparation Products

3,5-DIMETHYLPHENYL ISOTHIOCYANATE 2-(TRIFLUOROMETHYL)-5,7-DIMETHYLQUINOLINE-4-CARBOXYLIC ACID
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View Lastest Price from 3,5-Dimethylaniline manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
3,5-Dimethylaniline 108-69-0
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-29
Henan Fengda Chemical Co., Ltd
Product
3,5-Dimethylaniline 108-69-0
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-25
Shijiazhuang Erche Biotechnology Co., Ltd
Product
3,5-Dimethylaniline 108-69-0
Price
US $10.00/KG
Min. Order
1KG
Purity
≥99%
Supply Ability
10000kg
Release date
2021-06-21

108-69-0, 3,5-DimethylanilineRelated Search:

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  • 3,5-Dimethylaniline 99%
  • 5-AMINO-M-XYLENE
  • 3,5-XYLIDINE
  • 3,5-DIMETHYLANILINE
  • AKOS BBS-00003574
  • 3,5-DIMETHYLANILINE(3,5-XYLIDINE)
  • 3,5-DIMETHYLBENZAMINE
  • 3,5-Xylidin
  • 3,5-DIMETHYLANILINE 98+%
  • 3,5-Dimethylaniline, 97+%
  • 3,5-two Methyl aniline
  • Sincerity-MA
  • 1-Amino-3,5-dimethylbenzene, 3,5-Xylidine, 5-Amino-m-xylene
  • 3,5-Dimethylaniline,1-Amino-3,5-dimethylbenzene, 3,5-Xylidine, 5-Amino-m-xylene
  • 3,5-Xylidine, 5-Amino-m-xylene
  • 3,5-DiMethylaniline, 98% 100GR
  • 3,5-Xylidine (NH2=1)
  • 1-AMINO-3,5-DIMETHYLBENZENE
  • 1-amino-3,5-dimethyl-benzen
  • 3,5-dimethyl-benzenamin
  • 3,5-Dimethylbenzenamine
  • 3,5-dimethyl-Benzenamine
  • 3,5-Dimethylbenzeneamine
  • 3,5-Dimethylphenylamine
  • 3,5-Xylidene
  • 3,5-Xylylamine
  • 5-Amino-1,3-dimethylbenzene
  • 5-Amino-1,3-xylene
  • 3,5-Diemthylaniline
  • 3,5-DIMETHYLANILINE (3,5-XYLIDENE)
  • 3,5-Dimethy Iani line
  • 3,5-Dimethylaniline &gt
  • Benzenamine, 3,5-dimethyl-
  • 3,5-Dimethylaniline ISO 9001：2015 REACH
  • 3,5-Xylidine, 97%+
  • 108-69-0 3,5-Dimethylaniline
  • 3,5-Dimethylaniline, ≥ 98.0%
  • 108-69-0
  • 108690
  • Nitrogen Compounds
  • Organic Building Blocks
  • C8
  • Building Blocks
  • Amines
  • Anilines, Aromatic Amines and Nitro Compounds
  • bc0001