ChemicalBook > CAS DataBase List > 3-Ethylamino-4-methylphenol

3-Ethylamino-4-methylphenol

Product Name
3-Ethylamino-4-methylphenol
CAS No.
120-37-6
Chemical Name
3-Ethylamino-4-methylphenol
Synonyms
3-Ethylamino;3-Ethylamino-4-kresol;3-ETHYLAMINO-4-CRESOL;3-(ETHYLAMINO)-P-CRESOL;3-Ethylamino-p-cresol>3-ETHYLAMINO-4-METHYLPHENOL;3-Ethylamino-p-cresol;5-Ethylamino-p-cresol (OH=1);4-Methyl-3-ethylaminophenol.;3-Ethylamino-p-cresol (OH=1)
CBNumber
CB5104572
Molecular Formula
C9H13NO
Formula Weight
151.21
MOL File
120-37-6.mol
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3-Ethylamino-4-methylphenol Property

Melting point:
85-87 °C (lit.)
Boiling point:
135-140°C 3mm
Density 
1.0406 (rough estimate)
refractive index 
1.5380 (estimate)
Flash point:
135-140°C/3mm
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
form 
powder to crystal
pka
10.66±0.18(Predicted)
color 
White to Gray to Red
Water Solubility 
Insoluble in water.
BRN 
3241548
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
120-37-6(CAS DataBase Reference)
NIST Chemistry Reference
Phenol, 3-(ethylamino)-4-methyl-(120-37-6)
EPA Substance Registry System
3-(Ethylamino)-4-methylphenol (120-37-6)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
2
RTECS 
SL4105000
TSCA 
Yes
HS Code 
29222990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
275239
Product name
3-(Ethylamino)-p-cresol
Purity
90%
Packaging
5g
Price
$27.12
Updated
2024/03/01
TCI Chemical
Product number
E0252
Product name
3-Ethylamino-p-cresol
Purity
>92.0%(GC)
Packaging
25g
Price
$129
Updated
2024/03/01
Alfa Aesar
Product number
L12768
Product name
3-Ethylamino-4-methylphenol, tech. 90%
Packaging
5g
Price
$40.65
Updated
2024/03/01
TRC
Product number
E677502
Product name
3-Ethylamino-p-cresol
Packaging
1g
Price
$55
Updated
2021/12/16
AK Scientific
Product number
X9423
Product name
3-(Ethylamino)-p-cresol
Packaging
1g
Price
$71
Updated
2021/12/16
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3-Ethylamino-4-methylphenol Chemical Properties,Usage,Production

Chemical Properties

purple solid

Uses

3-Ethylamino-4-methylphenol was used in the synthesis of rhodol by undergoing condensation reaction with 2-(2,4-dihydroxybenzoyl)benzoic acid.

General Description

Purple solid.

Air & Water Reactions

3-Ethylamino-4-methylphenol may be sensitive to prolonged exposure to air. . Insoluble in water.

Reactivity Profile

An amine and phenol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Phenols do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]). These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. Heat is also generated by the acid-base reaction between phenols and bases. Such heating may initiate polymerization of the organic compound. Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature). The reactions generate heat. Phenols are also nitrated very rapidly, even by dilute nitric acid.

Fire Hazard

Flash point data for 3-Ethylamino-4-methylphenol are not available. 3-Ethylamino-4-methylphenol is probably combustible.

3-Ethylamino-4-methylphenol Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Ethylamino-4-methylphenol Suppliers

Shanghai Synchem Pharma Co., ltd
Tel
21-619849051-1 18521059765
Email
synchempharma@aliyun.com
Country
China
ProdList
6463
Advantage
55
Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2208
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Ark Pharm, Inc.
Tel
847-367-3680
Fax
847-367-3681
Email
sales@arkpharminc.com
Country
United States
ProdList
1670
Advantage
56
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19172
Advantage
64
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
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View Lastest Price from 3-Ethylamino-4-methylphenol manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
3-ethylamino-p-cresol 120-37-6
Price
US $1.00/PCS
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-01-21
Shaanxi TNJONE Pharmaceutical Co., Ltd
Product
3-Ethylamino-4-methylphenol 120-37-6
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20tons
Release date
2024-03-29
Hebei Mojin Biotechnology Co., Ltd
Product
3-ethylamino-p-cresol 120-37-6
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-08

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