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2-Amino-4-methylbenzothiazole

Product Name
2-Amino-4-methylbenzothiazole
CAS No.
1477-42-5
Chemical Name
2-Amino-4-methylbenzothiazole
Synonyms
4-METHYLBENZO[D]THIAZOL-2-AMINE;2-Benzothiazolamine, 4-methyl-;AURORA 18742;2-Amino-4-methylbenz;LABOTEST-BB LT00080789;4-methyl-2-benzothiazolamin;4-Methyl-2-benzothiazolamine;4-methyl-2-amimobenzothiazol;4-methyl-2-amimobenzothiagol;4-Methylbenzothiazol-2-amine
CBNumber
CB8686910
Molecular Formula
C8H8N2S
Formula Weight
164.23
MOL File
1477-42-5.mol
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2-Amino-4-methylbenzothiazole Property

Melting point:
137-139 °C (lit.)
Boiling point:
322.0±35.0 °C(Predicted)
Density 
1.1724 (rough estimate)
vapor pressure 
0.053Pa at 25℃
refractive index 
1.5700 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
Solid:particulate/powder
pka
pK1: 4.7(+1) (25°C)
color 
White to Light yellow
Water Solubility 
<0.1 g/100 mL at 24 ºC
Sensitive 
Moisture Sensitive
BRN 
129346
LogP
0.981-1.65 at 25℃ and pH7.2
CAS DataBase Reference
1477-42-5(CAS DataBase Reference)
NIST Chemistry Reference
2-Benzothiazolamine, 4-methyl-(1477-42-5)
EPA Substance Registry System
2-Amino-4-methylbenzothiazole (1477-42-5)
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Safety

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
26-28-36/37/39-24/25
WGK Germany 
3
RTECS 
DL2275000
TSCA 
Yes
HS Code 
29342000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
193224
Product name
2-Amino-4-methylbenzothiazole
Purity
97%
Packaging
25g
Price
$25
Updated
2024/03/01
TCI Chemical
Product number
A1344
Product name
2-Amino-4-methylbenzothiazole
Purity
>98.0%(T)
Packaging
25g
Price
$92
Updated
2024/03/01
Alfa Aesar
Product number
A10822
Product name
2-Amino-4-methylbenzothiazole, 98%
Packaging
5g
Price
$18.65
Updated
2024/03/01
Alfa Aesar
Product number
A10822
Product name
2-Amino-4-methylbenzothiazole, 98%
Packaging
25g
Price
$52.65
Updated
2024/03/01
Alfa Aesar
Product number
A10822
Product name
2-Amino-4-methylbenzothiazole, 98%
Packaging
100g
Price
$149.65
Updated
2024/03/01
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2-Amino-4-methylbenzothiazole Chemical Properties,Usage,Production

Chemical Properties

OFF-WHITE TO SLIGHTLY BEIGE CRYSTALLINE POWDER

Uses

2-Amino-4-methylbenzothiazole was used in the synthesis of N-(4-methyl-1,3-benzothiazol-yl)-N-[(1,4,5,8-tetramethoxy-2-napthyl)methylidene]amine and Schiff′s base via condensation with 2-acetonaphthone.

General Description

White powder.

Air & Water Reactions

2-Amino-4-methylbenzothiazole is sensitive to moisture. Insoluble in water.

Reactivity Profile

An amine, organosulfide. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. 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.

Health Hazard

ACUTE/CHRONIC HAZARDS: When heated to decomposition 2-Amino-4-methylbenzothiazole emits very toxic fumes of SOx and NOx.

Fire Hazard

Flash point data for 2-Amino-4-methylbenzothiazole are not available. 2-Amino-4-methylbenzothiazole is probably combustible.

2-Amino-4-methylbenzothiazole Preparation Products And Raw materials

Raw materials

Enamelled reactor Chlorine N-(2-Methylphenyl)thiourea Chloroform 2-AMINOBENZOTHIAZOLE HYDROCHLORIDE Hydrochloric acid

Preparation Products

4-Methyl-2-benzothiazolehydrazine Tricyclazole
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2-Amino-4-methylbenzothiazole Suppliers

Americas 1 Austria 1 Belgium 2 China 203 Europe 6 France 1 Germany 3 India 17 Japan 4 South Korea 1 Switzerland 2 Ukraine 1 United Kingdom 13 United States 39 Global 294
Interchim S.A.
Tel
--
Fax
--
Email
interchim@interchim.com
Country
France
ProdList
6302
Advantage
76
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View Lastest Price from 2-Amino-4-methylbenzothiazole manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
2-Amino-4-methylbenzothiazole 1477-42-5
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-16
Henan Aochuang Chemical Co.,Ltd.
Product
2-Amino-4-methylbenzothiazole 1477-42-5
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-27
Career Henan Chemical Co
Product
2-Amino-4-methylbenzothiazole 1477-42-5
Price
US $8.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10tons
Release date
2018-12-23

1477-42-5, 2-Amino-4-methylbenzothiazoleRelated Search:

4-(trifluoromethyl)benzothiazol-2-amine 5-Amino-2-methylbenzothiazole2HCl,5-AMINO-2-METHYLBENZOTHIAZOLE DIHYDROCHLORIDE 2-AMINO-6-METHYLBENZOTHIAZOLE 98+%,2-AMINO-6-METHYLBENZOTHIAZOLE 2-AMINO-5-METHYLBENZOTHIAZOLE 6-AMINO-2-METHYLBENZOTHIAZOLE 2-Amino-4-methylbenzothiazole 5-AMINO-2-METHYLBENZOTHIAZOLE Benzothiazole 2-Benzothiazolamine 2-BENZOTHIAZOLAMINE, 6-BROMO-4,7-DIMETHYL- 2-BENZOTHIAZOLAMINE, 6-BROMO-4-ETHYL- 4-Benzothiazolecarboxylicacid,2-amino- 2-Benzothiazolamine,6-chloro-4-methyl-(9CI) N-(4-METHYL-BENZOTHIAZOL-2-YL)-SUCCINAMIC ACID 2-Benzothiazolamine,4,6-dimethyl-(9CI) 4-METHYL-6-NITRO-BENZOTHIAZOL-2-YLAMINE 2-Thiophenecarboxamide,N-(4-methyl-2-benzothiazolyl)- 4-(4-METHYL-BENZOTHIAZOL-2-YLCARBAMOYL)-BUTYRIC ACID

  • 2-Amino-4-methylbenz
  • 4-METHYLBENZO[D]THIAZOL-2-AMINE
  • 2-amino-4-methyl-benzothiazol
  • 4-Methyl-2-aminobenzothiazole
  • 4-methyl-2-benzothiazolamin
  • 4-Methyl-2-benzothiazolamine
  • Benzothiazole, 2-amino-4-methyl-
  • 2-Benzothiazolamine, 4-methyl-
  • JR-8891, 2-Amino-4-methylbenzothiazole, 97%
  • 4-Methylbenzothiazol-2-ylamin
  • AURORA 18742
  • LABOTEST-BB LT00080789
  • 4-METHYL-1,3-BENZOTHIAZOL-2-AMINE
  • 4-methylbenzothiazol-2-ylamine
  • 2-AMINO-4-METHYLBENZOTHIAZOLE
  • 2-Benzothiazolamine,4-methyl-(9CI)
  • 4-methyl-2-amimobenzothiazol
  • 4-methyl-2-amimobenzothiagol
  • 2-Imino-4-methyl-2,3-dihydrobenzothiazole
  • 4-Methylbenzothiazol-2-amine
  • 2-Amino-4-methylbenzothiazole,98%
  • 2-Amino-4-methylbenzothiazole &gt
  • 2-Amino-4-methylbenzothiazole, ≥ 98.0%
  • 1477-42-5
  • C8H8N2S
  • C8H8NS
  • Thiazoles
  • Building Blocks
  • Heterocyclic Building Blocks
  • Building Blocks
  • Heterocyclic Building Blocks
  • Thiazoles
  • BENZOTHIAZOLE
  • melting point: 137°C-139°C